2019 in reptile paleontology

7338: 7115: 5731: 4126: 3778: 3714: 3099: 1768: 1699: 1333: 2133: 563: 549: 6969: 6902: 6818: 5647: 5499: 4925: 4817: 5512: 4950: 4962: 4842: 3990: 7193: 5124: 3042: 1410: 2631: 2267: 2202: 1997: 1849: 1621: 1555: 5424: 5346: 3847: 4974: 2490: 6831: 6133: 5049: 4938: 4830: 1928: 1486: 2413: 2340: 5660: 5273: 5203: 5580: 4064: 3917: 7048: 1257: 7266: 2566: 6199: 2063: 577: 4502:, on the relationship between the mass of tortoises and their ability to maintain a viable body temperature at low ambient temperatures, and on the implications of this relationships for the knowledge of Pleistocene temperatures in the areas from which tortoise fossils are known, is published by Esker, Forman & Butler (2019). 13507: 12003:

Pavel P. Skutschas; Valentina D. Markova; Veniamin V. Kolchanov; Alexander O. Averianov; Thomas Martin; Rico Schellhorn; Petr N. Kolosov; Dmitry V. Grigoriev; Dmitry D. Vitenko; Ekaterina M. Obraztsova; Igor G. Danilov (2019). "Basal turtle material from the Lower Cretaceous of Yakutia (Russia)

13470:

Haiyan Tong; Eric Buffetaut; Varavudh Suteethorn; Suravech Suteethorn; Gilles Cuny; Lionel Cavin; Uthumporn Deesri; Jeremy E. Martin; Kamonrak Wongko; Wilailuck Naksri; Julien Claude (2019). "Phu Din Daeng, a new Early Cretaceous vertebrate locality on the Khorat Plateau, NE Thailand".

14215:

Richard J. Butler; Andrew S. Jones; Eric Buffetaut; Gerhard W Mandl; Torsten M. Scheyer; Ortwin Schultz (2019). "Description and phylogenetic placement of a new marine species of phytosaur (Archosauriformes: Phytosauria) from the Late Triassic of Austria".

14108:

Martín Daniel Ezcurra; María Belén Von Baczko; María Jimena Trotteyn; Julia Brenda Desojo (2019). "New proterochampsid specimens expand the morphological diversity of the rhadinosuchines of the Chañares Formation (lower Carnian, northwestern Argentina)".

11207:

Maxim S. Arkhangelsky; Nikolay G. Zverkov; Mikhail A. Rogov; Ilya M. Stenshin; Evgeniya M. Baykina (2019). "Colymbosaurines from the Upper Jurassic of European Russia and their implication for palaeobiogeography of marine reptiles".

9427:

Michelle Campbell Mekarski; Dražen Japundžić; Katarina Krizmanić; Michael W. Caldwell (2019). "Description of a new basal mosasauroid from the Late Cretaceous of Croatia, with comments on the evolution of the mosasauroid forelimb".

12878:

Edwin-Alberto Cadena; Mary L. Parra-Ruge; Juan de D. Parra-Ruge; Santiago Padilla-Bernal (2019). "A gravid fossil turtle from the Early Cretaceous reveals a different egg development strategy to that of extant marine turtles".

15935:

Adriel R. Gentil; Federico L. Agnolin; Jordi A. Garcia marsà; Matias J. Motta; Fernando E. Novas (2019). "Bridging the gap: sphenodont remains from the Turonian (Upper Cretaceous) of Patagonia. Palaeobiological inferences".

15838:

Annie S. Hsiou; Randall L. Nydam; Tiago R. Simões; Flávio A. Pretto; Silvio Onary; Agustín G. Martinelli; Alexandre Liparini; Paulo R. Romo de Vivar Martínez; Marina B. Soares; Cesar L. Schultz; Michael W. Caldwell (2019).

11448:

J.P. O'Gorman; S. Santillana; R. Otero; M. Reguero (2019). "A giant elasmosaurid (Sauropterygia; Plesiosauria) from Antarctica: new information on elasmosaurid body size diversity and aristonectine evolutionary scenarios".

8621:

Hussam Zaher; Robert W. Murphy; Juan Camilo Arredondo; Roberta Graboski; Paulo Roberto Machado-Filho; Kristin Mahlow; Giovanna G. Montingelli; Ana Bottallo Quadros; Nikolai L. Orlov; Mark Wilkinson; Ya-Ping Zhang (2019).

11605: 14179:

Brandon R. Peecook; Roger M. H. Smith; Christian A. Sidor (2019). "A novel archosauromorph from Antarctica and an updated review of a high-latitude vertebrate assemblage in the wake of the end-Permian mass extinction".

8912:

Kailah M. Thorn; Mark N. Hutchinson; Michael Archer; Michael S. Y. Lee (2019). "A new scincid lizard from the Miocene of Northern Australia, and the evolutionary history of social skinks (Scincidae: Egerniinae)".

14664:

Daria Kiseleva; Oleg Shilovsky; Evgeny Shagalov; Anastasia Ryanskaya; Maria Chervyakovskaya; Elizaveta Pankrushina; Nadezhda Cherednichenko (2019). "Composition and structural features of two Permian parareptile

15506:

Adriel R. Gentil; Martín D. Ezcurra (2019). "A new rhynchosaur maxillary tooth plate morphotype expands the disparity of the group in the Ischigualasto Formation (Late Triassic) of Northwestern Argentina".

10536:

Jelle Heijne; Nicole Klein; P. Martin Sander (2019). "The uniquely diverse taphonomy of the marine reptile skeletons (Sauropterygia) from the Lower Muschelkalk (Anisian) of Winterswijk, The Netherlands".

13111:

Julien Claude; Prasit Auetrakulvit; Wilailuck Naksri; Corentin Bochaton; Valéry Zeitoun; HaiyanTong (2019). "The recent fossil turtle record of the central plain of Thailand reveals local extinctions".

11642:

Maria Eurídice Páramo-Fonseca; José Patricio O'Gorman; Zulma Gasparini; Santiago Padilla; Mary Luz Parra Ruge (2019). "A new late Aptian elasmosaurid from the Paja Formation, Villa de Leiva, Colombia".

5815:), aiming to determine the taxonomic composition of that collection and its implications for the knowledge of the diversity and evolution of archosauriforms from the Manda Beds, is published by Hoffman 11298:

J.M. Quesada; A. Pérez-García; J.M. Gasulla; F. Ortega (2019). "Plesiosauria remains from the Barremian of Morella (Castellón, Spain) and first identification of Leptocleididae in the Iberian record".

12174:

A. Pérez-García; E. Díaz-Berenguer; A. Badiola; J.I. Canudo (2019). "An unexpected finding: identification of the first complete shell of the Franco-Belgian middle Eocene littoral pleurodiran turtle

11832:

Da-Yong Jiang; Wen-Bin Lin; Olivier Rieppel; Ryosuke Motani; Zuo-Yu Sun (2019). "A new Anisian (Middle Triassic) eosauropterygian (Reptilia, Sauropterygia) from Panzhou, Guizhou Province, China".

13512:, gen. et sp. nov., from the uppermost Cretaceous (Maastrichtian) Hell Creek Formation: sexual dimorphism and spatial niche partitioning within the most speciose group of Late Cretaceous turtles" 86: 44: 13715:

Sanghamitra Ray; Mohd Shafi Bhat; P. M. Datta (2019). "First record of varied archosauriforms from the Upper Triassic of India based on isolated teeth, and their biostratigraphic implications".

8993:

Aaron R. H. Leblanc; Sydney R. Mohr; Michael W. Caldwell (2019). "Insights into the anatomy and functional morphology of durophagous mosasaurines (Squamata: Mosasauridae) from a new species of

11744: 14144:

Debajit Datta; Nishant Kumar; Sanghamitra Ray (2019). "Taxonomic identification of isolated phytosaur (Diapsida, Archosauria) teeth from the Upper Triassic of India and their significances".

15422: 7965:

Corentin Bochaton; Pauline Hanot; Stéphane Frère; Julien Claude; Wilailuck Naksri; Prasit Auetrakulvit; Valéry Zeitoun (2019). "Size and weight estimations of subfossil monitor lizards (

8173:

Marco Romano; Riccardo Manni; Enrico Venditti; Umberto Nicosia; Angelo Cipriani (2019). "First occurrence of a Tylosaurinae mosasaur from the Turonian of the Central Apennines, Italy".

8722:

Martin Ivanov; Davit Vasilyan; Madelaine Böhme; Vladimir S. Zazhigin (2019). "Miocene snakes from northeastern Kazakhstan: new data on the evolution of snake assemblages in Siberia".

8519:

Fernando F. Garberoglio; Sebastián Apesteguía; Tiago R. Simões; Alessandro Palci; Raúl O. Gómez; Randall L. Nydam; Hans C. E. Larsson; Michael S. Y. Lee; Michael W. Caldwell (2019).

874:

on the basis of measurements of their bones, and use them to determine body size and weight of Late Pleistocene monitor lizards known from remains from the Doi Pha Kan rock shelter (

11133:

Alexander Lukeneder; Nikolay Zverkov (2019). "First evidence of a conical-toothed pliosaurid (Reptilia, Sauropterygia) in the Hauterivian of the Northern Calcareous Alps, Austria".

7930:

Jozef Klembara; Miroslav Hain; Andrej Čerňanský (2019). "The first record of anguine lizards (Anguimorpha, Anguidae) from the early Miocene locality Ulm – Westtangente in Germany".

4180:

of shell bones of extant and fossil turtles, evaluating its utility for determination of habitat of fossil turtles, is published online by Jannello, Cerda & de la Fuente (2019).

8948:

Raúl O. Gómez; Fernando F. Garberoglio; Guillermo W. Rougier (2019). "A new Late Cretaceous snake from Patagonia: Phylogeny and trends in body size evolution of madtsoiid snakes".

7554:

Andrej Čerňanský; Elena V. Syromyatnikova (2019). "The first pre-Quaternary fossil record of the clade Mabuyidae with a comment on the enclosure of the Meckelian canal in skinks".

14712:

Elizaveta A. Boitsova; Pavel P. Skutschas; Andrey G. Sennikov; Valeriy K. Golubev; Vladimir V. Masuytin; Olga A. Masuytina (2019). "Bone histology of two pareiasaurs from Russia (

10489:"Microstructure of vertebrae, ribs, and gastralia of Triassic sauropterygians – New insights into the microanatomical processes involved in aquatic adaptations of marine reptiles" 7736:

Penélope Cruzado-Caballero; Carolina Castillo Ruiz; Arnau Bolet; Juan Ramón Colmenero; Julio De la Nuez; Ramón Casillas; Sergio Llacer; Federico Bernardini; Josep Fortuny (2019).

11621: 9463:

Georgios L. Georgalis; Marisa Arca; Lorenzo Rook; Caterinella Tuveri; Massimo Delfino (2019). "A new colubroid snake (Serpentes) from the early Pleistocene of Sardinia, Italy".

10983:

Iván Meza-Vélez; José P. O'Gorman (2019). "First plesiosaurian record (Diapsida; Sauropterygia) from the La Herradura Formation, (Valanginian–Hauterivian), Morro Solar, Peru".

6508:

A study on the early evolution of the diel activity patterns in diapsid lineages, focusing on the common ancestor branch of living birds, is published by Yu & Wang (2019).

14870:

Sean P. Modesto; Courtney D. Richards; Oumarou Ide; Christian A. Sidor (2019). "The vertebrate fauna of the Upper Permian of Niger—X. The mandible of the captorhinid reptile

13886:

Richard J. Butler; Andrey G. Sennikov; Emma M. Dunne; Martin D. Ezcurra; Brandon P. Hedrick; Susannah C. R. Maidment; Luke E. Meade; Thomas J. Raven; David J. Gower (2019).

11933:

Juan M. Jannello; Ignacio A. Cerda; Marcelo S. de la Fuente (2019). "The relationship between bone shell microanatomy and palaeoecology in Testudinata from South America".

15290:

Stefan Reiss; Udo Scheer; Sven Sachs; Benjamin P. Kear (2019). "Filling the biostratigraphical gap: first choristoderan from the Lower–mid-Cretaceous interval of Europe".

4587:

produced rigid eggs similar to those associated with some extant and fossil freshwater and terrestrial turtles, and unlike flexible eggs produced by extant marine turtles.

7453:"Largest Cretaceous lizard track assemblage, new morphotypes and longest trackways comprise diverse components of an exceptional Korean Konservat-Lagerstätten ichnofauna" 3380:

by Lukeneder & Zverkov (2019), representing the first pliosaur from this country and the second occurrence of conical-toothed pliosaurid in the Hauterivian worldwide.

16090:

Daniel Tyborowski; Błażej Błażejowski (2019). "New marine reptile fossils from the Late Jurassic of Poland with implications for vertebrate faunas palaeobiogeography".

15048:

Felix Vaux; Mary Morgan-Richards; Elizabeth E. Daly; Steven A. Trewick (2019). "Tuatara and a new morphometric dataset for Rhynchocephalia: Comments on Herrera-Flores

8480:

Fernando F. Garberoglio; Raúl O. Gómez; Sebastián Apesteguía; Michael W. Caldwell; María L. Sánchez; Gonzalo Veiga (2019). "A new specimen with skull and vertebrae of

11018:

José Patricio O'Gorman; Rodrigo Otero; Marcelo Reguero; Zulma Gasparini (2019). "Cretaceous Antarctic plesiosaurs: stratigraphy, systematics and paleobiogeography".

324: 10026: 3220:) by Scheyer, Neuman & Brinkman (2019), representing one of the oldest records of Sauropterygia and the northernmost occurrence of such animals in the Triassic. 3164:, representing the most complete specimen of this taxon reported so far and providing new information on the anatomy of this taxon, is described from south-western 10350:"A new ichthyosaur from the Late Jurassic of north-west Patagonia (Argentina) and its significance for the evolution of the narial complex of the ophthalmosaurids" 9378:"Fossil amphibians and reptiles from the Neogene locality of Maramena (Greece), the most diverse European herpetofauna at the Miocene/Pliocene transition boundary" 9066:

Andrej Čerňanský (2019). "The first potential fossil record of a dibamid reptile (Squamata: Dibamidae): a new taxon from the early Oligocene of Central Mongolia".

4444: 2718:

A study on the flexibility and function of ichthyosaur tails, as indicated by comparisons with shark tails, is published by Crofts, Shehata & Flammang (2019).

11906:

Ingmar Werneburg; Wolfgang Maier (2019). "Diverging development of akinetic skulls in cryptodire and pleurodire turtles: an ontogenetic and phylogenetic study".

11797:

Juliane K. Hinz; Andreas T. Matzke; Hans-Ulrich Pfretzschner (2019). "A new nothosaur (Sauropterygia) from the Ladinian of Vellberg-Eschenau, southern Germany".

11524: 9031:

V. R. Alifanov (2019). "Lizards of the families Eoxantidae, Ardeosauridae, Globauridae, and Paramacellodidae (Scincomorpha) from the Aptian–Albian of Mongolia".

2027: 10212: 11421:

Satoshi Utsunomiya (2019). "Oldest Elasmosauridae(Plesiosauria) in East Asia from the Upper Cretaceous Goshoura Group, Shishijima Island, southwestern Japan".

8783:

Yu Chen; Yong-Xiang Li; Jing-Song Shi; Yun-Xiang Zhang; Kun Xie (2019). "Pleistocene fossil snakes (Squamata, Reptilia) from Shanyangzhai Cave, Hebei, China".

14551:

Marc Johan Van den Brandt; Fernando Abdala; Bruce Sidney Rubidge (2019). "Cranial morphology and phylogenetic relationships of the Middle Permian pareiasaur

13310:) during middle of Pleistocene from beds of Trinil's layers in central Java (Indonesia), with an updated list of Trinil's Testudines, and a redescription of 14835:

Marco Romano; Bruce Rubidge (2019). "Long bone scaling in Captorhinidae: do limb bones scale according to elastic similarity in sprawling basal amniotes?".

4285: 3348: 14245:"Cranial morphology of a new phytosaur (Diapsida, Archosauria) from the Upper Triassic of India: implications for phytosaur phylogeny and biostratigraphy" 15372:"A long-necked tanystropheid from the Middle Triassic Moenkopi Formation (Anisian) provides insights into the ecology and biogeography of tanystropheids" 12682:

Christian Kehlmaier; Eva Graciá; Patrick D. Campbell; Margaretha D. Hofmeyr; Silke Schweiger; Albert Martínez-Silvestre; Walter Joyce; Uwe Fritz (2019).

7895:(Squamata, Anguidae) from the middle Oligocene of Sharps Corner, South Dakota, and the youngest known chronostratigraphic occurrence of Glyptosaurinae". 3527: 3132:

of sauropterygians, and on its implications for the knowledge of the evolution of diving adaptations of members of this group, is published by Fleischle

2232: 8380:"The homologies and evolutionary reduction of the pelvis and hindlimbs in snakes, with the first report of ossified pelvic vestiges in an anomalepidid ( 10773:

D. Surmik; M. Dulski; B. Kremer; J. Szade; R. Pawlicki (2019). "Iron-mediated deep-time preservation of osteocytes in a Middle Triassic reptile bone".

3768: 3704: 3271: 12135:

Juliana Sterli; Marcelo S. de la Fuente (2019). "Cranial and post-cranial remains and phylogenetic relationships of the Gondwanan meiolaniform turtle

8624:"Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)" 10438:"Hematological convergence between Mesozoic marine reptiles (Sauropterygia) and extant aquatic amniotes elucidates diving adaptations in plesiosaurs" 3303: 2280: 1218: 11869:"A new phylogenetic hypothesis of turtles with implications for the timing and number of evolutionary transitions to marine lifestyles in the group" 11172:

Páramo-Fonseca et al., 2016 (Plesiosauria, Pliosauridae), from the Barremian of Colombia: new morphological features and ontogenetic implications".

4725:

central plain, and on their implications for the knowledge of changes of turtle biodiversity in this area over the Holocene, is published by Claude

5721: 5376: 1078: 9236:(Anguimorpha, Anguidae) in Western Europe coincided with the disappearance of subtropical ecosystems at the Early-Middle Pleistocene transition". 16047:

M. A. Rogov; N. G. Zverkov; V. A. Zakharov; M. S. Arkhangelsky (2019). "Marine reptiles and climates of the Jurassic and Cretaceous of Siberia".

10936:"The first record of freshwater plesiosaurian from the Middle Jurassic of Gansu, NW China, with its implications to the local palaeobiogeography" 5599: 4382: 4246: 1950: 12647:

Donald A. Esker; Steve L. Forman; Dava K. Butler (2019). "Reconstructing the mass and thermal ecology of North American Pleistocene tortoises".

15898:"The first record of a nearly complete choristodere (Reptilia: Diapsida) from the Upper Jurassic of Hebei Province, People's Republic of China" 9272: 8582:"Adaptation of the vertebral inner structure to an aquatic life in snakes: Pachyophiid peculiarities in comparison to extant and extinct forms" 4272: 2370: 2297: 12914:

Oliver A. López-Conde; Juliana Sterli; Jesús Alvarado-Ortega; María L. Chavarría-Arellano; Héctor Porras-Múzquiz (2019). "The first record of

12477:

from the Lower Cretaceous Mengyin Formation of Shandong, China and its implication for the age of the Luohandong Formation of the Ordos Basin"

3365:, and on their implications for assessing the phylogenetic relationships of this species, is published by Madzia, Sachs & Lindgren (2019). 5303: 2155: 9548: 8759:"Snake vertebrae fossils occurred from the Minatogawa Man site, southern part of Okinawajima Island, Ryukyu Archipelago, southwestern Japan" 2910:) and a study on the phylogenetic relationships of ophthalmosaurid specimens from the Slottsmøya Member Lagerstätte is published by Delsett 15088: 13855:

Martín D. Ezcurra; David J. Gower; Andrey G. Sennikov; Richard J. Butler (2019). "The osteology of the holotype of the early erythrosuchid

8290:"A pathological scapula in a mosasaur from the upper Maastrichtian of Antarctica: evidence of infectious arthritis and spondyloarthropathy" 5687: 5454: 5083: 4520: 3505: 2711:

A study on the evolution of ichthyosaur body forms and on its impact on the energy demands of ichthyosaur swimming is published by Gutarra

2215: 1651: 1365: 1323: 1062:, and a study on the implications of these fossils for the knowledge of the evolution of the snake body plan, is published by Garberoglio 899:, and on their implications for the distinguishability of this species on the basis of fossil teeth, is published online by Madzia (2019). 14586:(V. HUENE, 1944), a pareiasaurid (Parareptilia: Pareiasauria) from the Late Permian Usili Formation of Kingori, Ruhuhu Basin, Tanzania". 11488:(Plesiosauria, Elasmosauridae) from the La Colonia Formation of Argentina, with comments on the mandibular morphology of elasmosaurids". 9597:

Susana Gutarra; Benjamin C. Moon; Imran A. Rahman; Colin Palmer; Stephan Lautenschlager; Alison J. Brimacombe; Michael J. Benton (2019).

7856:

Robert M. Sullivan (2019). "The taxonomy, chronostratigraphy and paleobiogeography of glyptosaurine lizards (Glyptosaurinae, Anguidae)".

5158: 2596: 2523: 1802: 715: 707: 13153:, a new fossil marine turtle from the Campanian Demopolis Chalk and the stratigraphic congruence of competing marine turtle phylogenies" 9492:"Early Triassic marine reptile representing the oldest record of unusually small eyes in reptiles indicating non-visual prey detection" 2725:

on known morphological diversity of fossil animals, as indicated by fossil record of ichthyosaurs, is published by Flannery Sutherland

1508: 12043:(Testudinata) from the Early-Middle Jurassic of Patagonia: anatomy, phylogeny, and paedomorphosis in the early evolution of turtles". 10895:"Congenital and late onset vertebral fusions in long necked plesiosaurs: The first report of spondylosis deformans in Sauropterygians" 10695:"A large marine eosauropterygian reptile with affinities to nothosauroid diapsids from the Early Triassic of British Columbia, Canada" 8050:(Mosasauridae) from the Campanian and Maastrichtian of Belgium, and implications for taxonomic assessments of mosasaurid dentitions". 4173:

development of the akinetic skull of turtles, based on data from extant and fossil taxa, is published by Werneburg & Maier (2019).

3296:

Pathological fusions of neck vertebrae are reported in four plesiosaur specimens from different geological horizons by Sassoon (2019).

13423:

Haiyan Tong; Wilailuck Naksri; Eric Buffetaut; Suravech Suteethorn; Varavudh Suteethorn; Phornphen Chantasit; Julien Claude (2019). "

9980: 5940:, and on their implications for inferring the lifestyles of these reptiles, is published by Arcucci, Previtera & Mancuso (2019). 13578:

sp. nov., and other fossil turtles from the Upper Cretaceous Arlington Archosaur Site (Woodbine Formation, Cenomanian), Texas, USA"

11525:"Endocranial anatomy of plesiosaurians (Reptilia, Plesiosauria) from the Late Cretaceous (Turonian) of Goulmima (Southern Morocco)" 10812:(Reptilia; Sauropterygia) from the Ladinian (Middle Triassic) Zhuganpo Member, Falang Formation, Guizhou, China and the restudy of 7383:) and a study evaluating the palaeobiogeographic implications of these fossils is published by Tyborowski & Błażejowski (2019). 12967:"First record of the leatherback sea turtle (Dermochelyidae) from the Mio-Pliocene Purisima Formation of northern California, USA" 7969:

sp. Merrem 1820) with an application to the Hoabinhian assemblage of Doi Pha Kan (Late Pleistocene, Lampang province, Thailand)".

7646:(Squamata, Lacertidae) with a comparative study of the main cranial osteological differences in green lizards and their relatives" 7400:

Akinobu Watanabe; Anne-Claire Fabre; Ryan N. Felice; Jessica A. Maisano; Johannes Müller; Anthony Herrel; Anjali Goswami (2019).

4485:) by Cadena & Carrillo-Briceño (2019), who interpret this specimen as the first undisputable fossil of a member of the genus 4310:) and a study on the phylogenetic relationships of this species is published online by Ruiz, de la Fuente & Fernández (2019). 5776: 11968:

Tomasz Szczygielski; Tomasz Sulej (2019). "The early composition and evolution of the turtle shell (Reptilia, Testudinata)".

6732:

and on the phylogenetic relationships of this species is published online by Pinheiro, De Simão-Oliveira & Butler (2019).

8683:"Fossil dipsadid snakes from the Guadeloupe Islands (French West-Indies) and their interactions with past human populations" 4231:, and a study on the phylogenetic relationships of early turtles, is published by Sterli, de la Fuente & Rougier (2019). 15325:

Ryoko Matsumoto; Khishigjav Tsogtbaatar; Shinobu Ishigaki; Chinzorig Tsogtbaatar; Zorig Enkhtaivan; Susan E. Evans (2019).

10381:

Jian-dong Huang; Ryosuke Motani; Da-yong Jiang; Andrea Tintori; Olivier Rieppel; Min Zhou; Xin-Xin Ren; Rong Zhang (2019).

8339:"Spatiotemporal distributions of non-ophidian ophidiomorphs, with implications for their origin, radiation, and extinction" 10076:

Katherine L. Anderson; Patrick S. Druckenmiller; Gregory M. Erickson; Erin E. Maxwell (2019). "Skeletal microstructure of

9648:"Flexibility of heterocercal tails: what can the functional morphology of shark tails tell us about ichthyosaur swimming?" 7372:

A revision of existing records of marine reptiles known from the Jurassic and Cretaceous of Siberia is published by Rogov

964:

A study on the phylogenetic relationships of tylosaurine mosasaurs is published by Jiménez-Huidobro & Caldwell (2019).

6489:

and a study on the phylogenetic relationships of this species is published by Ford & Benson (2019), who recover both

14747:

Brodsky Dantas Macedo Farias; Cesar Leandro Schultz; Marina Bento Soares (2019). "Bone microstructure of the pareiasaur

14621:

A. D. Ryanskaya; D. V. Kiseleva; O. P. Shilovsky; E. S. Shagalov (2019). "XRD study of the Permian fossil bone tissue".

13341:

gen. et sp. nov.: new data on the early diversification of Pelomedusoides (Testudines, Pleurodira) in northern Gondwana"

12841:

Serjoscha W. Evers; James M. Neenan; Gabriel S. Ferreira; Ingmar Werneburg; Paul M. Barrett; Roger B. J. Benson (2019).

8859:

Andrej Čerňanský; Elena V. Syromyatnikova; Ekaterina S. Kovalenko; Konstantin M. Podurets; Alexander A. Kaloyan (2020).

8087:"A new Plotosaurini mosasaur skull from the upper Maastrichtian of Antarctica. Plotosaurini paleogeographic occurrences" 3589:), extending known stratigraphical range of this taxon and providing new information on diagnostic character states for 13380:

Adán Pérez-García (2019). "A new member of Taphrosphyini (Pleurodira, Bothremydidae) from the Maastrichtian of Niger".

11692:, a new genus of Plesiosauria (Reptilia: Sauropterygia) from the earliest Jurassic of Halberstadt, northwest Germany". 9785:"Palaeoepidemiology in extinct vertebrate populations: factors influencing skeletal health in Jurassic marine reptiles" 3236:, and on its implications for inferring reproduction mode of this animal, is published by Griebeler & Klein (2019). 2837:, incorporating data from a previously unrecognized specimen, is published online by Lomax, Massare & Evans (2019). 11641: 10162:"Osteology and phylogeny of Late Jurassic ichthyosaurs from the Slottsmøya Member Lagerstätte (Spitsbergen, Svalbard)" 5860:(2019), who evaluate the implications of the endocranial anatomy of this species for the knowledge of its life habits. 13214:

sp. nov., from the Late Cretaceous (Maastrichtian) Hell Creek and Lance formations of the Northern Great Plains, USA"

2804:

boundary) by Lomax, Evans & Carpenter (2019), extending known geographic and stratigraphic range of the species.

15783:

gen et sp. nov., the oldest parareptile, from Linton, Ohio, and new insights into the early radiation of reptiles""

14107: 12913: 8858: 8417:"The evolution of the axial skeleton intercentrum system in snakes revealed by new data from the Cretaceous snakes 4267:), and a study on the phylogenetic relationships of this species, is published by Sterli & de la Fuente (2019). 3253:, reported as morphologically consistent with bone cells of present-day vertebrates, is published online by Surmik 2766:

A study on the prevalence and distribution of pathologies in the skeletons of ichthyosaurs from the Lower Jurassic

15722:

gen et sp. nov., the oldest parareptile, from Linton, Ohio, and new insights into the early radiation of reptiles"

12877: 11337:(Plesiosauria, Polycotylidae) from the Campanian of South Dakota, and a cladistic analysis of the Polycotylidae". 12002: 7705:"Revisiting the foraging ecology and extinction history of two endemic vertebrates from Tenerife, Canary Islands" 4166:

A study on the phylogenetic relationships of living and fossil turtles is published by Evers & Benson (2019).

9891:(Reptilia: Ichthyosauria) including computed tomography and digital reconstruction of a three-dimensional skull" 10075: 9426: 8865:(Squamata, Scincidae) comes from Asia: the lizards of the East Siberian Tagay locality (Baikal Lake) in Russia" 7735: 5829: 398: 393: 388: 383: 378: 373: 368: 266: 261: 256: 251: 246: 241: 236: 13760:"Reconstructing the archosaur radiation using a Middle Triassic archosauriform tooth assemblage from Tanzania" 11086:

Daniel Madzia; Sven Sachs; Johan Lindgren (2019). "Morphological and phylogenetic aspects of the dentition of

11047:"Rare evidence of a giant pliosaurid-like plesiosaur from the Middle Jurassic (lower Bajocian) of Switzerland" 9694: 16130: 15178:

Yara Haridy; Florian Witzmann; Patrick Asbach; Rainer R. Schoch; Nadia Fröbisch; Bruce M. Rothschild (2019).

13809:

Emily E. Brown; Richard J. Butler; Martín D. Ezcurra; Bhart-Anjan S. Bhullar; Stephan Lautenschlager (2019).

10852: 10670: 9599:"Effects of body plan evolution on the hydrodynamic drag and energy requirements of swimming in ichthyosaurs" 6442:

over the course of their evolutionary history is published by MacDougall, Brocklehurst & Fröbisch (2019).

4649:) by Fallon & Boessenecker (2019), representing the first occurrence of a sea turtle from this formation. 3449: 15370:

Kiersten K. Formoso; Sterling J. Nesbitt; Adam C. Pritchard; Michelle R. Stocker; William G. Parker (2019).

8005: 3490:, as well as on the phylogenetic relationships of this species, is published by Morgan & O'Keefe (2019). 1026:

A study on the evolution of vertebral intercentrum system of snakes, as indicated by data from specimens of

14711: 9336:"Lizards of the families Dorsetisauridae and Xenosauridae (Anguimorpha) from the Aptian-Albian of Mongolia" 8479: 8415:

Fernando F. Garberoglio; Raúl O. Gómez; Tiago R. Simões; Michael W. Caldwell; Sebastián Apesteguía (2019).

4328:), providing new information on the anatomy of this species, is published by Raselli & Anquetin (2019). 3548: 2767: 910: 81: 76: 71: 59: 54: 49: 15369: 15324: 9193:

from the mid-Cretaceous Kem Kem beds, Morocco, with remarks on the distribution of lapparentophiid snakes"

9134:

Jingmai O'Connor; Xiaoting Zheng; Liping Dong; Xiaoli Wang; Yan Wang; Xiaomei Zhang; Zhonghe Zhou (2019).

8518: 7509: 15673:"A new captorhinid from the Permian cave system near Richards Spur, Oklahoma, and the taxic diversity of 15235:

indicates a predominantly fossorial mode of life and clarifies early steps in the evolution of the shell"

13810: 12213:

P. González Ruiz; M. S. de la Fuente; M.S. Fernández (2019). "New cranial fossils of the Jurassic turtle

11868: 11249:: finite element analysis as a new approach to understanding the cervical skeleton in fossil vertebrates" 10851:

Pernille V. Troelsen; David M. Wilkinson; Mehdi Seddighi; David R. Allanson; Peter L. Falkingham (2019).

9842:"An ichthyosaur from the UK Triassic–Jurassic boundary: A second specimen of the leptonectid ichthyosaur 7742:(lower-middle Pleistocene, Squamata, Gallotiinae) and a morphological phylogenetic analysis of the genus 4571:, representing the first indisputable gravid marine fossil turtle reported so far, is described from the 2902:

Description of new ophthalmosaurid fossils from the Upper Jurassic of the Slottsmøya Member Lagerstätte (

845: 442: 437: 432: 427: 422: 417: 412: 8681:

Corentin Bochaton; Renaud Boistel; Sandrine Grouard; Ivan Ineich; Anne Tresset; Salvador Bailon (2019).

2721:

A study on the effects of methodology, missing data and exceptional preservation of fossil specimens in

626:

A study aiming to test which ecological and developmental traits have influenced skull evolution in the

15934: 14449:

Mark J. MacDougall; Anika Winge; Jasper Ponstein; Maren Jansen; Robert R. Reisz; Jörg Fröbisch (2019).

14281: 11206: 8378:

Alessandro Palci; Mark N. Hutchinson; Michael W. Caldwell; Krister T. Smith; Michael S. Y. Lee (2019).

8085:

Pablo González Ruiz; Marta S. Fernández; Marianella Talevi; Juan M. Leardi; Marcelo A. Reguero (2019).

8003: 4505:

A study on the phylogenetic relationships and biogeographic origin of tortoises belonging to the genus

3209: 13808: 12317:"Under the feet of sauropods: a trampled coastal marine turtle from the Late Jurassic of Switzerland?" 12314: 8414: 6621:) and a study on the anatomy and phylogenetic relationships of this reptile is published by Matsumoto 14536: 13692: 12681: 11017: 10850: 10159: 10080:(Reptilia, Ichthyosauria) from the Posidonienschiefer (Posidonia Shale, Lower Jurassic) of Germany". 9575: 8377: 6951: 848:

by Scarpetta (2019), representing the youngest known record of glyptosaurine lizards reported so far.

568: 15841:"A new clevosaurid from the Triassic (Carnian) of Brazil and the rise of sphenodontians in Gondwana" 15558:(Reptilia, Archosauromorpha) with information on the inner ear and description of a pneumatic sinus" 14746: 14341:

Tomasz Szczygielski; Dawid Dróżdż; Dawid Surmik; Agnieszka Kapuścińska; Bruce M. Rothschild (2019).

12840: 11168:

María E. Páramo-Fonseca; Cristian D. Benavides-Cabra; Ingry E. Gutiérrez (2019). "A new specimen of

11167: 11090:, a pliosaurid from the Turonian of Kansas, USA, with remarks on the cranial anatomy of the taxon". 10313:(Reptilia, Ichthyosauria) from the Early Cretaceous of Colombia and its phylogenetic implications". 9307: 8758: 8084: 7451:

Kyung Soo Kim; Jong Deock Lim; Martin G. Lockley; Dong Hee Kim; Laura Piñuela; Jae Sang Yoo (2019).

6319:, and a study on the phylogenetic relationships of this species, is published by Zaher, Coram & 1122:, representing the best-documented Miocene snake assemblage in Central Asia, is described by Ivanov 14915:(Sauropsida, Diapsida) using high-resolution μCT, and the consequences for early amniote phylogeny" 13757: 7702: 3563:(2019), who report that this specimen is one of the largest known elasmosaurid specimens worldwide. 486: 481: 476: 471: 466: 461: 456: 14001: 13854: 10642:

Khaing Khaing San; Nicholas C. Fraser; Davide Foffa; Olivier Rieppel; Stephen L. Brusatte (2019).

8210:"A new hypothesis of the phylogenetic relationships of the Tylosaurinae (Squamata: Mosasauroidea)" 4416:), and a study on their implications for inferring the ecology of this species and the age of the 637:

A new assemblage of lizard tracks, representing the largest such assemblage yet reported from the

13885: 13110: 9094: 8819: 8682: 8620: 7399: 7206: 6701: 3534:) by Utsunomiya (2019), representing the oldest confirmed elasmosaurid in Japan and in East Asia. 354: 349: 344: 339: 334: 329: 310: 305: 300: 295: 290: 285: 280: 15047: 14869: 14340: 13663: 12742: 10309:

Erin E. Maxwell; Dirley Cortés; Pedro Patarroyo; Mary Luz Parra Ruge (2019). "A new specimen of

10260:(Ichthyosauria: Ophthalmosauridae) in the Late Jurassic—earliest Cretaceous of the Boreal Realm" 9490:

Long Cheng; Ryosuke Motani; Da-yong Jiang; Chun-bo Yan; Andrea Tintori; Olivier Rieppel (2019).

8911: 8336: 8288:

Marianella Talevi; Bruce Rothschild; Marta Fernández; Marcelo Reguero; Matías Mitidieri (2019).

6675:, as well as on the phylogenetic relationships of this species, is published by Pritchard & 3332:

A review of the fossil record of Late Cretaceous Antarctic plesiosaurs is published by O'Gorman

785:(2019), who also study the phylogenetic relationships of extant and fossil members of the genus 15776: 15715: 13469: 10435: 8287: 7379:

Description of fossils of marine reptiles from the Late Jurassic of the Krzyżanowice locality (

4567: 3326: 2690: 837: 15228: 14663: 12217:

and phylogenetic relationships of the only thalassochelydian known from the eastern Pacific".

10641: 10308: 9462: 8721: 8579: 1051:, consisting of a partial skull and closely associated vertebrae, is described by Garberoglio 15837: 14214: 13571: 12570: 9695:

Joseph T. Flannery Sutherland; Benjamin C. Moon; Thomas L. Stubbs; Michael J. Benton (2019).

7402:"Ecomorphological diversification in squamates from conserved pattern of cranial integration" 7038: 6614: 5336: 4198: 3420: 1781: 957:

and the southernmost occurrence of a tylosaurine in the northern margin of the Mediterranean

802: 766: 608:

during the year 2019, as well as other significant discoveries and events related to reptile

605: 15471:(Reptilia: Archosauromorpha) and the mosaic evolution of the saurian postcranial skeleton". 15132: 14550: 13422: 13033:

Lydekker, 1899 (Reptilia, Testudines) from the Middle Miocene Calvert Formation of Virginia"

10644:"The first Triassic vertebrate fossils from Myanmar: Pachypleurosaurs in a marine limestone" 9376:

Georgios L. Georgalis; Andrea Villa; Martin Ivanov; Davit Vasilyan; Massimo Delfino (2019).

9375: 5951: 16056: 15852: 15794: 15733: 15688: 15606: 15246: 14678: 14630: 14399: 14354: 14295: 13903: 13630: 13436: 13389: 13164: 12931: 12699: 12269: 11763: 11701: 11522: 11099: 10947: 10042: 9796: 9503: 9277:(Serpentes) and other extinct squamates from the Eocene of Dielsdorf (Zurich, Switzerland)" 8756: 8635: 8536: 8436: 8350: 8221: 7757: 7657: 7464: 7105: 6697:

that differs from those of other South American rhynchosaur species, is described from the

6694: 6512: 5489: 4911: 4459: 4417: 3582: 3472: 2859: 2679: 1689: 1400: 978: 509: 222: 217: 212: 207: 202: 197: 192: 15650:

n. gen. et sp., from the Chinle Formation of Petrified Forest National Park, Arizona, USA"

14620: 13947:

Richard J. Butler; Martín D. Ezcurra; Jun Liu; Roland B. Sookias; Corwin Sullivan (2019).

13946: 11333:

Donald J. Morgan III; F. Robin O'Keefe (2019). "The cranial osteology of two specimens of

8680: 2823:

is described by Lomax, Porro & Larkin (2019), who assign this specimen to the species

1069:

A study on the vertebral microanatomy of extinct aquatic snakes belonging to the families

8: 15177: 14956:"Convergent evolution of bird-mammal shared characteristics for adapting to nocturnality" 14400:

Nicole Klein; Antoine Verrière; Heitor Sartorelli; Tanja Wintrich; Jörg Fröbisch (2019).

12038: 10734:

Eva M. Griebeler; Nicole Klein (2019). "Life-history strategies indicate live-bearing in

9940:

Dean R. Lomax; Judy A. Massare; Mark Evans (2019). "New information on the skull roof of

9596: 8289: 8086: 7964: 6959: 6123: 4260: 1758: 1289: 1168: 998: 982: 746: 554: 504: 178: 173: 168: 163: 158: 153: 148: 16060: 16046: 15856: 15798: 15737: 15692: 15250: 15086: 15002: 14682: 14634: 14448: 14358: 14299: 13907: 13634: 13621:

n. gen. n. sp., an Eocene stem testudinoid turtle from Wutu, Shandong Province, China".

13440: 13393: 13168: 12935: 12703: 12273: 11796: 11767: 11705: 11103: 10951: 10380: 10046: 9800: 9748:

E. VON HUENE, 1935: not a durophagous mosasaur, but an enigmatic Triassic ichthyosaur".

9507: 9133: 8947: 8639: 8540: 8440: 8354: 8225: 8172: 7761: 7661: 7468: 7450: 3150:

of sauropterygian specimens from the Middle Triassic fossil deposit of Winterswijk (the

885:

in terms of fossil completeness as a measure of fossil quality is published by Driscoll

16107: 16072: 15998: 15953: 15917: 15873: 15840: 15815: 15778: 15754: 15717: 15584: 15553: 15534: 15488: 15449: 15403: 15352: 15307: 15267: 15230: 15206: 15179: 15160: 15115: 15069: 15030: 14980: 14955: 14936: 14891: 14852: 14812: 14788:"Species richness and disparity of parareptiles across the end-Permian mass extinction" 14787: 14768: 14694: 14646: 14603: 14481: 14450: 14431: 14377: 14342: 14318: 14283: 14264: 14197: 14161: 14126: 14090: 14039: 13979: 13948: 13924: 13887: 13837: 13786: 13759: 13740: 13697: 13646: 13599: 13531: 13488: 13452: 13405: 13362: 13281: 13254: 13235: 13185: 13148: 13129: 13093: 13054: 13009: 12987: 12947: 12896: 12818: 12787: 12768: 12720: 12683: 12664: 12629: 12553: 12503: 12472: 12453: 12414: 12375: 12336: 12292: 12253: 12234: 12195: 12156: 12070: 12021: 11985: 11950: 11932: 11888: 11849: 11814: 11779: 11725: 11670: 11586: 11547: 11505: 11466: 11398: 11373: 11354: 11315: 11275: 11244: 11243:

Tanja Wintrich; René Jonas; Hans-Joachim Wilke; Lars Schmitz; P. Martin Sander (2019).

11225: 11189: 11150: 11115: 11068: 11000: 10965: 10916: 10875: 10833: 10790: 10755: 10716: 10675: 10593: 10554: 10518: 10464: 10437: 10413: 10382: 10330: 10286: 10255: 10236: 10193: 10142: 10097: 10058: 10007: 9961: 9917: 9886: 9867: 9817: 9784: 9765: 9721: 9696: 9672: 9647: 9623: 9598: 9579: 9524: 9491: 9445: 9409: 9355: 9299: 9253: 9214: 9169: 9116: 9048: 8975: 8930: 8894: 8841: 8800: 8739: 8704: 8658: 8623: 8603: 8557: 8520: 8501: 8457: 8416: 8319: 8270: 8190: 8155: 8116: 8067: 8028: 7986: 7947: 7912: 7873: 7833: 7802: 7778: 7737: 7680: 7637: 7618: 7579: 7536: 7485: 7452: 7428: 7401: 6845: 6687: 6636: 6343: 5883: 5637: 5414: 5106: 4638: 4377: 3385: 2825: 1476: 1279:. Announced in 2019; the final version of the article naming it was published in 2020. 1092:

snakes, as indicated by data from extant taxa and fossil record, is published by Zaher

1012: 795: 524: 514: 15089:"Reply to comments on: Macroevolutionary patterns in Rhynchocephalia: is the tuatara ( 14282:

Tomasz Szczygielski; Dawid Surmik; Agnieszka Kapuścińska; Bruce M. Rothschild (2017).

14059:"Ecomorphology and bone microstructure of Proterochampsia from the Chañares Formation" 12087: 12039:

Juliana Sterli; Marcelo S. de la Fuente; Guillermo W. Rougier (2019). "New remains of

11610:(Reptilia: Placodontia) of Middle Triassic from Fuyuan County, Yunnan Province, China" 11242: 9944:(Reptilia: Ichthyosauria) and intraspecific variation in some dermal skull elements". 8004:

Daniel A. Driscoll; Alexander M. Dunhill; Thomas L. Stubbs; Michael J. Benton (2019).

7510:"Integumentary remains and abdominal contents in the Early Cretaceous Chinese lizard, 5020: 16111: 16076: 16017: 16002: 15957: 15878: 15820: 15759: 15589: 15453: 15407: 15356: 15311: 15272: 15211: 15119: 15073: 14985: 14856: 14817: 14772: 14698: 14669:, Kotelnich Site, Russia) bone fragments and their alteration during fossilisation". 14650: 14607: 14486: 14435: 14382: 14323: 14268: 14178: 14165: 14130: 14094: 14043: 13984: 13929: 13841: 13791: 13744: 13732: 13666:"Archosauromorph extinction selectivity during the Triassic–Jurassic mass extinction" 13650: 13603: 13535: 13492: 13456: 13409: 13401: 13366: 13305: 13286: 13239: 13190: 13133: 13097: 13058: 13013: 12951: 12900: 12823: 12772: 12725: 12668: 12633: 12573:"GIS-modeling of the range shifts of the sub-fossil and extant European pond turtle ( 12557: 12508: 12457: 12418: 12393:

Adán Pérez-García (2019). "Identification of the Lower Cretaceous pleurodiran turtle

12379: 12340: 12315:

Christian Püntener; Jean-Paul Billon-Bruyat; Daniel Marty; Géraldine Paratte (2019).

12297: 12238: 12199: 12173: 12160: 12074: 12025: 11989: 11954: 11892: 11853: 11831: 11818: 11783: 11717: 11674: 11551: 11509: 11470: 11403: 11358: 11319: 11280: 11229: 11193: 11154: 11119: 11072: 11004: 10969: 10920: 10879: 10837: 10794: 10759: 10720: 10679: 10597: 10558: 10522: 10510: 10469: 10418: 10334: 10291: 10197: 10146: 10101: 10062: 9965: 9922: 9871: 9822: 9769: 9726: 9677: 9628: 9529: 9449: 9413: 9359: 9303: 9257: 9218: 9173: 9161: 9120: 9052: 8979: 8934: 8898: 8886: 8845: 8804: 8708: 8663: 8607: 8562: 8462: 8323: 8274: 8194: 8159: 8120: 8071: 8032: 7990: 7916: 7877: 7838: 7783: 7685: 7622: 7583: 7571: 7540: 7490: 7433: 7183: 7097: 6606: 6362: 6050: 5947: 5744: 5359: 4692: 4409: 3815: 3465: 3403: 3360: 1681: 997:(2019), representing the first report of a skeletal pathology of a mosasaur from the 16033: 15921: 15538: 15492: 15164: 15034: 14940: 14895: 14201: 13701: 11729: 11590: 10692: 10240: 10160:

Lene L. Delsett; Aubrey J. Roberts; Patrick S. Druckenmiller; Jørn H. Hurum (2019).

10011: 9583: 9111: 8992: 8836: 8743: 8699: 8505: 7951: 7601:(Squamata: Eolacertidae) from the early–middle Eocene of the Messel Pit (Germany)". 4625: 4511:, based on data from near-complete mitochondrial genomes, is published by Kehlmaier 16099: 16064: 16029: 15988: 15945: 15909: 15868: 15860: 15810: 15802: 15749: 15741: 15696: 15624: 15579: 15569: 15524: 15516: 15480: 15441: 15393: 15383: 15342: 15299: 15262: 15254: 15201: 15193: 15150: 15107: 15061: 15020: 14975: 14967: 14926: 14883: 14844: 14807: 14799: 14760: 14729: 14686: 14638: 14595: 14564: 14531: 14521: 14476: 14466: 14421: 14372: 14362: 14313: 14303: 14256: 14225: 14189: 14153: 14118: 14080: 14070: 14029: 14019: 13974: 13964: 13919: 13911: 13868: 13829: 13781: 13771: 13724: 13687: 13677: 13638: 13589: 13553:

n. sp., a new Campanian marine turtle from NW-Germany (Testudines: Chelonioidea)".

13523: 13480: 13444: 13397: 13352: 13276: 13266: 13225: 13180: 13172: 13121: 13085: 13044: 13001: 12939: 12888: 12858: 12813: 12803: 12785: 12760: 12715: 12707: 12656: 12621: 12588: 12543: 12498: 12488: 12471:

Da-Qing Li; Chang-Fu Zhou; Lan Li; Jing-Tao Yang; Longfeng Li; Márton Rabi (2019).

12445: 12406: 12367: 12328: 12287: 12277: 12226: 12187: 12148: 12115: 12105: 12060: 12052: 12013: 11977: 11942: 11915: 11880: 11841: 11806: 11771: 11709: 11660: 11652: 11578: 11539: 11497: 11458: 11430: 11393: 11385: 11346: 11307: 11270: 11260: 11217: 11181: 11142: 11107: 11058: 11027: 10992: 10955: 10906: 10867: 10825: 10782: 10747: 10706: 10665: 10655: 10624: 10585: 10546: 10500: 10459: 10449: 10408: 10398: 10361: 10322: 10281: 10271: 10228: 10183: 10173: 10132: 10089: 10050: 9999: 9953: 9912: 9902: 9857: 9812: 9804: 9757: 9716: 9708: 9697:"Does exceptional preservation distort our view of disparity in the fossil record?" 9667: 9659: 9618: 9610: 9571: 9563: 9519: 9511: 9472: 9437: 9399: 9389: 9347: 9291: 9245: 9204: 9151: 9106: 9075: 9040: 9006: 8965: 8957: 8922: 8876: 8831: 8820:"The Oligocene and Miocene fossil lizards (Reptilia, Squamata) of Central Mongolia" 8792: 8731: 8694: 8653: 8643: 8593: 8552: 8544: 8493: 8452: 8444: 8395: 8358: 8309: 8301: 8262: 8253:(Squamata: Mosasauridae) as a case study of problematic paleobiological taxonomy". 8229: 8182: 8147: 8106: 8098: 8059: 8020: 7978: 7939: 7904: 7865: 7828: 7818: 7773: 7765: 7716: 7675: 7665: 7610: 7563: 7528: 7480: 7472: 7423: 7413: 6982: 6808: 6676: 6662: 6468: 6392: 6068: 6065: 5787: 5402: 5193: 5181: 5062: 4602: 4572: 4436: 4206: 4184: 4054: 3825: 3477: 3213: 2619: 2255: 2178: 2010: 1973: 1825: 1751: 1531: 841: 754: 642: 582: 15949: 15913: 15897: 15520: 15484: 15303: 15139:

skulls based on CT reconstruction of two Late Triassic species from Great Britain"

14887: 14764: 14193: 14157: 13758:

Devin K. Hoffman; Hunter R. Edwards; Paul M. Barrett; Sterling J. Nesbitt (2019).

13728: 13527: 13357: 13336: 12371: 12191: 12056: 12017: 11845: 11810: 11742: 11656: 11582: 11543: 11501: 11462: 11371: 11350: 11311: 11185: 11146: 10996: 10871: 10786: 10576:(Sauropterygia, Placodontia) implies turtle-like fusion pattern of the carapace". 10326: 10232: 10137: 10116: 10003: 9567: 9441: 8926: 8796: 8735: 8497: 8305: 8266: 8186: 8102: 8063: 7943: 7908: 7703:

Brooke Erin Crowley; Yurena Yanes; Stella Grace Mosher; Juan Carlos Rando (2019).

7532: 4339:

dinosaur, representing the first evidence that these turtles occasionally visited

3267:, providing new information on the anatomy of this species, is described from the 16103: 15895: 14690: 14367: 14308: 14242: 14122: 14002:

Richard J. Butler; Andrey G. Sennikov; Martín D. Ezcurra; David J. Gower (2019).

13484: 13146: 13125: 12943: 12847:

and comparisons of membranous and endosseous labyrinth shape in an extant turtle"

12532:

in the Early Cretaceous Hengtongshan Formation of southern Jilin Province, China"

12282: 11946: 10829: 10808:

Xue Wang; Hao Lu; Da-Yong Jiang; Min Zhou; Zuo-Yu Sun (2019). "A new specimen of

9979:

Dean R. Lomax; Nigel R. Larkin; Ian Boomer; Steven Dey; Philip Copestake (2019).

9782: 9249: 8648: 8151: 7982: 7670: 7279: 7226: 7209: 7171: 6878: 6794: 6633: 6629: 6516: 6352: 6308: 5944: 5937: 5805: 5625: 5477: 5256: 4915: 4899: 4807: 4795: 4360: 4139: 4109: 4042: 3756: 3340: 3300: 3246: 3182: 3140: 3001: 2932: 2877: 2469: 2443: 1463: 1388: 1005: 645: 529: 134: 129: 124: 119: 114: 109: 104: 15629: 15608: 15289: 15197: 14785: 14733: 14599: 14568: 14343:"New tomographic contribution to characterizing mesosaurid congenital scoliosis" 14229: 13872: 13859:(Diapsida: Archosauromorpha) from the upper Lower Triassic of European Russia". 13303: 13252: 12863: 12842: 12792:(Protostegidae) and marine adaptation during the early evolution of chelonioids" 12684:"Ancient mitogenomics clarifies radiation of extinct Mascarene giant tortoises ( 12434:"A review of the fossil record of nonbaenid turtles of the clade Paracryptodira" 12212: 11569:(Placodontia, Sauropterygia) from the early Late Triassic of south-west China". 11447: 11297: 10853:"Functional morphology and hydrodynamics of plesiosaur necks: Does size matter?" 10628: 10366: 10349: 9978: 9761: 9489: 9079: 9010: 8782: 8400: 8379: 1167:

Description of fossil material of lizards from the Oligocene and Miocene of the

15864: 15258: 14056: 13664:

Bethany J. Allen; Thomas L. Stubbs; Michael J. Benton; Mark N. Puttick (2019).

13207: 12743:

E.V. Syromyatnikova; T.V. Krakhmalnaya; V.M. Chkhikvadze; I.G. Danilov (2019).

12711: 12410: 12332: 11749:, a new plesiosaurian (Reptilia, Plesiosauria) from the Toarcian of Luxembourg" 11221: 11063: 11046: 11031: 10347: 9515: 9295: 9209: 9188: 8961: 8598: 8581: 8448: 7869: 7769: 7614: 7507: 7476: 7406:

Proceedings of the National Academy of Sciences of the United States of America

6775: 6698: 6520: 6328: 6320: 6316: 6189: 5970: 5906: 5794: 5791: 5216: 4856: 4667: 4395: 4369: 4344: 4210: 4003: 3973: 3900: 3860: 3837: 3552: 3520: 3461: 3395: 3087: 2941: 2871: 2808: 2789: 2687: 1879: 1138: 1134: 914: 871: 817: 778: 676:, preserving traces of integument and abdominal contents, is described by Xing 630:

reptiles, based on data from extant and extinct taxa, is published by Watanabe

16068: 15777:

Arjan Mann; Emily J. McDaniel; Emily R. McColville; Hillary C. Maddin (2020).

15716:

Arjan Mann; Emily J. McDaniel; Emily R. McColville; Hillary C. Maddin (2019).

15670: 14642: 13642: 13548: 13448: 13089: 13005: 12764: 12625: 11775: 11713: 11111: 10960: 10935: 10550: 10486: 10436:

Corinna V. Fleischle; P. Martin Sander; Tanja Wintrich; Kai R. Caspar (2019).

10054: 9957: 9351: 9156: 9135: 9044: 7823: 2958:(2019), representing the first documented postcranial remains of this species. 2722: 16124: 15701: 15672: 15229:

Rainer R. Schoch; Nicole Klein; Torsten M. Scheyer; Hans-Dieter Sues (2019).

15184: 13736: 13616: 12607: 10387:(Reptilia, Ichthyosauromorpha) from Majiashan, Chaohu, Anhui Province, China" 8580:

Alexandra Houssaye; Anthony Herrel; Renaud Boistel; Jean-Claude Rage (2019).

8363: 8338: 8337:

Michelle Campbell Mekarski; Stephanie E. Pierce; Michael W. Caldwell (2019).

8234: 8209: 7807:: ecological evolution and the origins of North American fringe-toed lizards" 7575: 7300: 7285: 7249: 7145: 7093: 7067: 7026: 6974: 6947: 6907: 6823: 6801: 6652: 6446: 6430: 6303: 6275: 6245: 6182: 6159: 6111: 6085: 5933: 5851: 5748: 5652: 5504: 5481: 5329: 5286: 5260: 5001: 4930: 4903: 4822: 4700: 4646: 4618: 4372:

fossil record from Africa is published by Pérez-García (2019), who considers

4191: 4083: 3692: 3608: 3578: 3544: 3415: 3286: 3024: 2930:

A study on the taxonomy and phylogeny of ichthyosaurs belonging to the genus

2846: 2759: 1677: 1568: 1467: 1392: 1074: 1070: 1004:

A study on the spatial and temporal distribution and evolutionary history of

986: 907: 810: 671: 533: 519: 15645: 13617:

Haiyan Tong; Julien Claude; Cheng-Sen Li; Jian Yang; Thierry Smith (2019). "

13572:

Brent Adrian; Heather F. Smith; Christopher R. Noto; Aryeh Grossman (2019).

13505: 12966: 12646: 12571:

Oksana Nekrasova; Yevheniia Yanish; Volodymyr Tytar; Mihails Pupins (2019).

11919: 11565:

Wei Wang; Chun Li; Torsten M. Scheyer; Lijun Zhao (2019). "A new species of

7418: 6593:(2019), representing the first identifiable European choristoderan from the 4525:

are described from the late Miocene of the Belka locality by Syromyatnikova

3537:

A postcranial skeleton of an elasmosaurid belonging or related to the genus

3339:

Fossils of a large-bodied pliosaurid-like plesiosaur are described from the

15882: 15824: 15763: 15593: 15347: 15326: 15276: 15215: 15155: 15134: 14989: 14971: 14821: 14803: 14503: 14490: 14386: 14327: 14075: 14058: 14024: 14003: 13988: 13949:"The anatomy and phylogenetic position of the erythrosuchid archosauriform 13933: 13795: 13290: 13194: 13073: 12989: 12827: 12744: 12729: 12512: 12301: 12110: 12089: 11721: 11564: 11407: 11284: 10933: 10711: 10694: 10660: 10643: 10514: 10473: 10422: 10295: 10178: 10161: 9926: 9826: 9730: 9712: 9681: 9632: 9614: 9533: 9335: 9165: 8890: 8667: 8566: 8548: 8466: 8207: 7929: 7842: 7787: 7689: 7597:

Andrej Čerňanský; Krister T. Smith (2019). "The first juvenile specimen of

7494: 7437: 7128: 6921: 6670: 6594: 6578: 6545: 6462: 6439: 5517: 4988: 4967: 4955: 4772: 4630: 4555: 4507: 4487: 4321: 4315: 4226: 4202: 4006: 3947: 3930: 3539: 3508:, and on its implications for interpreting a histological growth series in 3487: 3483: 3432: 3369: 3262: 3173: 3159: 3061: 2923: 2816: 2747:

is published by Mulder & Jagt (2019), who consider this taxon to be of

2673: 2644: 2098: 1918: 1785: 1585: 958: 942: 661: 609: 14426: 14401: 13811:"Endocranial anatomy and life habits of the Early Triassic archosauriform 12548: 12527: 12470: 11523:

Rémi Allemand; Alexandra Houssaye; Nathalie Bardet; Peggy Vincent (2019).

9884: 8757:

Tadahiro Ikeda; Akio Takahashi; Makoto Manabe; Yoshikazu Hasegawa (2019).

15427:: Implications for the evolution of thermometabolism in Archosauromorpha" 15133:

Sofia A.V. Chambi-Trowell; David I. Whiteside; Michael J. Benton (2019).

14143: 13714: 13049: 13028: 12608:

Edwin Alberto Cadena; Jorge D. Carrillo-Briceño (2019). "First fossil of

12449: 12358:, Ye, 1966 (Testudines: Cryptodira: Trionychoidae: Nanhsiungchelyidae)". 11389: 9663: 9476: 7003: 6862: 6690: 6554: 6532: 6494: 6412: 6367: 6289: 6020: 5920: 5137: 5066: 4892: 4847: 4538: 4478: 4440: 4421: 4325: 4301: 4236: 4019: 3797: 3733: 3499: 3409:

Description of fossils of plesiosaurs from the Late Jurassic of European

3373: 3352: 3241: 3225: 3151: 3031: 2918: 2903: 2779: 2705: 2579: 2554: 2503: 2138: 2051: 1862: 1725: 1423: 1130: 1089: 935: 930: 828: 770: 649: 499: 15806: 15745: 15607:

Felipe L. Pinheiro; Daniel De Simão-Oliveira; Richard J. Butler (2019).

15445: 14085: 14034: 13915: 13176: 12230: 12152: 12120: 11665: 11332: 11044: 10535: 10253: 9808: 9404: 9092: 8970: 8314: 8111: 7721: 7704: 2866:

and on its taxonomic utility is published by Massare & Lomax (2019).

2751:

age, and reinterpret it as an ichthyosaur with affinities to the genera

15970: 15574: 15529: 15398: 15111: 15065: 15025: 15004: 14471: 13969: 13833: 13776: 13682: 13665: 13427:, a new xinjiangchelyid turtle from the Late Jurassic of NE Thailand". 13271: 12892: 12808: 12660: 12493: 12065: 11981: 11884: 11265: 10751: 10454: 10403: 10276: 10188: 10093: 9907: 9270: 9093:

Liping Dong; Yuan Wang; Lijie Mou; Guoze Zhang; Susan E. Evans (2019).

8024: 7635: 7553: 7351: 6889: 6713: 6582: 6484: 6337: 6057: 5808: 5629: 5036: 4652:

An incomplete skeleton of a juvenile sea turtle belonging to the genus

4642: 4340: 3995: 3904: 3877: 3602: 3568: 3556: 3524: 3143:

sauropterygians is published by Klein, Canoville & Houssaye (2019).

2812: 2473: 2426: 2353: 2084: 1910: 1902: 1119: 1104: 1100: 990: 918: 894: 806: 738: 724: 657: 638: 15643: 14931: 14910: 14848: 14526: 14505: 14260: 12988:

E.A. Zvonok; E.V. Syromyatnikova; I.G. Danilov; A.F. Bannikov (2019).

12964: 12593: 12572: 11434: 10589: 10031:: effects of large sample size on 'distinct' morphological characters" 9939: 9839: 8484:(Lepidosauria: Ophidia) from the early Late Cretaceous of Patagonia". 8138:(Squamata: Mosasauria) and aquatic adaptations in squamate reptiles". 7567: 4343:

environments, is reported from the Late Jurassic of Porrentruy (Swiss

1118:

of the Baikadam and Malyi Kalkaman 1 and 2 localities in northeastern

15087:

Jorge A. Herrera-Flores; Thomas L. Stubbs; Michael J. Benton (2019).

15003:

Jorge A. Herrera-Flores; Thomas L. Stubbs; Michael J. Benton (2017).

12990:"A sea turtle (Cheloniidae) from the middle Eocene of North Caucasus" 12134: 11085: 10505: 10488: 9231: 8881: 8860: 7514:(Squamata), demonstrate colour banding and a diet including crayfish" 7198: 6727: 6711:

A study on the anatomy of the braincase and middle and inner ears of

6705: 6658: 6647: 6598: 6515:

diversity and rates of morphological evolution of extinct and extant

6450: 6445:

A study testing whether the consistent evolutionary size increase in

6425: 6403: 6266: 6251: 6212: 6146: 5966: 5955: 5869: 5567: 5406: 5233: 5129: 5032: 4873: 4799: 4707: 4663: 4654: 4599: 4482: 4467: 4403: 4336: 4307: 4264: 4252: 4177: 3586: 3574: 3494: 3445: 3391: 3289:

of neck length and thickness in plesiosaurs is published by Troelsen

3233: 3205: 3201: 3147: 3129: 3047: 2947: 2793: 2738: 1634: 1609: 1440: 1415: 1338: 1275: 1152:

Description of Pleistocene snake fossils from the Shanyangzhai Cave (

1088:

A study on the phylogenetic relationship and evolutionary history of

1035: 969: 870:(2019) present equations producing estimations of size and weight of 834: 689: 15467:

Adam C. Pritchard; Hans-Dieter Sues (2019). "Postcranial remains of

15180:"Triassic cancer—osteosarcoma in a 240-million-year-old stem-turtle" 14244: 13255:"A new testudinoid turtle from the middle to late Eocene of Vietnam" 11866: 10210: 9862: 9841: 8046:

Daniel Madzia (2019). "Dental variability and distinguishability in

8006:"The mosasaur fossil record through the lens of fossil completeness" 2869:

A study on the bone microstructure of the skeleton of a specimen of

16089: 12088:

Ariana Paulina-Carabajal; Juliana Sterli; Ingmar Werneburg (2019).

10982: 10807: 10772: 7175: 6722: 6618: 6498: 6457: 6399: 6387:

from the Kotelnich vertebrate fossil site is published by Kiseleva

6356: 6333:

is published online by Van den Brandt, Abdala & Rubidge (2019).

6240: 6043: 5864: 5846: 5812: 5674: 5543: 5526: 5437: 5429: 5351: 5143: 4722: 4718: 4696: 4683: 4635: 4606: 4576: 4499: 4463: 4391: 4355: 4281: 4188: 4170: 4046: 3977: 3852: 3760: 3666: 3612: 3597: 3423:

implications of these fossils, is published online by Arkhangelsky

3399: 3344: 3268: 3194: 2951: 2895:

variation in the anatomy of the braincases of members of the genus

2892: 2801: 2797: 2785: 2753: 2748: 2733: 2683: 2636: 2506: 2477: 2401: 2328: 2272: 2207: 2076: 2002: 1854: 1626: 1560: 1172: 946: 882: 875: 852: 820: 787: 774: 752:

A study on the diet, habitat and timing and cause of extinction of

627: 15993: 15972: 15327:"Revealing body proportions of the enigmatic choristodere reptile 14581: 13888:"Cranial anatomy and taxonomy of the erythrosuchid archosauriform 13594: 13573: 13026: 12525: 11132: 7368:

Research concerning more than one group of reptiles listed above.

4546:

Digital endocasts of the brain cavity and endosseous labyrinth of

4536:

A study on the skeletal anatomy and phylogenetic relationships of

1711:

A lizard of uncertain phylogenetic placement. The type species is

15505: 15466: 15388: 15371: 13230: 13209: 11743:

Peggy Vincent; Robert Weis; Guy Kronz; Dominique Delsate (2019).

10911: 10894: 10693:

Torsten M. Scheyer; Andrew G. Neuman; Donald B. Brinkman (2019).

10572:

Wei Wang; Feimin Ma; Chun Li (2019). "First subadult specimen of

9645: 9394: 9377: 9140:

with ingested lizard suggests non-specialized digestive function"

7323: 7030: 6990: 6885: 6836: 6683: 6586: 6502: 6349: 6138: 5585: 5054: 4979: 4943: 4835: 4689: 4559: 4530: 4241:

is published by Paulina-Carabajal, Sterli & Werneburg (2019).

4113: 4069: 3922: 3696: 3616: 3377: 3230: 3186: 2881: 2841: 2820: 2771: 2495: 2397: 2324: 1933: 1491: 1351: 1316: 1245: 1115: 860: 856: 799: 735: 728: 703: 695: 595: 15896:

Ryoko Matsumoto; Liping Dong; Yuan Wang; Susan E. Evans (2019).

15005:"Macroevolutionary patterns in Rhynchocephalia: is the tuatara ( 12786:

Serjoscha W. Evers; Paul M. Barrett; Roger B. J. Benson (2019).

9232:

Hugues-Alexandre Blain; Salvador Bailon (2019). "Extirpation of

7596: 6467:, based on data from new fossil material from the upper Permian 6424:

A study on the microstructure of limb bones, a rib fragment and

1008:

is published by Campbell Mekarski, Pierce & Caldwell (2019).

14908: 11967: 8817: 7380: 7253: 7053: 6611: 6438:

A study on the species richness and morphological diversity of

6373: 6326:

A study on the skull anatomy and phylogenetic relationships of

6115: 5714: 5185: 5113: 5028: 4711: 4671: 4659: 4610: 4277: 4256: 4214: 3829: 3410: 3250: 3217: 2907: 2418: 2345: 2186: 2182: 2121: 2079: 1981: 1977: 1906: 1833: 1829: 1539: 1535: 1262: 1058:

Description of new fossil material (including eight skulls) of

1028: 1016: 742: 721: 702:) by Čerňanský & Syromyatnikova (2019), representing first 699: 592: 15551: 14243:

Debajit Datta; Sanghamitra Ray; Saswati Bandyopadhyay (2019).

13147:

Andrew D. Gentry; Jun A. Ebersole; Caitlin R. Kiernan (2019).

12612:

Fitzinger, 1826 (Cryptodira, Geoemydidae) east of the Andes".

12431: 11905: 11603: 11374:"Ontogeny of polycotylid long bone microanatomy and histology" 10611:

Wei Wang; Chun Li; Xiao-Chun Wu (2019). "An adult specimen of

9985:

skeleton: a rediscovered specimen from the Lower Jurassic, UK"

9783:

Judith M. Pardo-Pérez; Benjamin Kear; Erin E. Maxwell (2019).

9743: 7508:

Lida Xing; Kechung Niu; Rod S. Taylor; Susan E. Evans (2019).

6541:

is published by Chambi-Trowell, Whiteside & Benton (2019).

6383:

A study on the composition and structure of bone fragments of

1019:

elements and hindlimbs of snakes is published online by Palci

863:) for the first time by Klembara, Hain & Čerňanský (2019). 14786:

Mark J. MacDougall; Neil Brocklehurst; Jörg Fröbisch (2019).

13304:

Hans-Volker Karl; Amtyaz Safi; Hans-Dieter Philippen (2019).

13253:

Rafaella C. Garbin; Madelaine Böhme; Walter G. Joyce (2019).

11372:

F. R. O'Keefe; P. M. Sander; T. Wintrich; S. Werning (2019).

10615:(Sauropterygia: Placodontia) from Guanling, Guizhou, China". 10217:, a mysterious Late Jurassic ichthyosaur of the Boreal Realm" 10121:(Reptilia, Ichthyosauria) from the Lower Jurassic of Germany" 7343: 7271: 7120: 6549: 6472: 6312: 6204: 5974: 5798: 5736: 5665: 5278: 5208: 4681:

Description of the anatomy of the braincase of a specimen of

4492: 4470:

remains from archaeological sites, is published by Nekrasova

4452: 4448: 4413: 4289: 4131: 3783: 3719: 3531: 3453: 3311: 3307: 3299:

Four teeth of a freshwater plesiosaur are described from the

3275: 3165: 3104: 2744: 2694: 2571: 2068: 1773: 1704: 1346: 1270: 1157: 1153: 1142: 974:

and "Clidastes moorevillensis" is published by Lively (2019).

954: 684: 15509: