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Märss, Tiiu, VH Wilson, Mark, & Thorsteinsson, Raymond. "New thelodont (Agnatha) and possible chondrichthyan (Gnathostomata) taxa established in the
Silurian and Lower Devonian of the
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Wilson, Mark VH, and Tiiu Märss. "Thelodont phylogeny revisited, with inclusion of key scale-based taxa." Estonian
Journal of Earth Sciences 58.4 (2009): 297œ310.
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Soehn, K. L., Märss, T., Caldwell, M. W. & Wilson, M. V. H., 2001: New and biostratigraphically useful thelodonts from the
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275:."Proceedings of the Estonian Academy of Sciences, Geology. Vol. 51. No. 2. Estonian Academy Publishers, 2002.
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are known. Fossils of bodies and scales are currently known from Late
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Both species have similar body morphology, in that both resembled
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has forked scales with two prong-like spires, and that
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has bulbous, pointed scales that resemble upside-down
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with forked tails. Scale morphology differs in that
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16:Extinct genus of jawless fishes
1243:Prehistoric jawless fish stubs
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1:
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1161:. You can help Knowledge by
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1223:Canadian Arctic Archipelago
273:Canadian Arctic Archipelago
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1228:Silurian first appearances
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224:marine strata of northern
1238:Paleozoic life of Nunavut
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57:Scientific classification
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1155:prehistoric jawless fish
201:is a genus of extinct
187:Archipelepis turbinata
181:Archipelepis bifurcata
158:Archipelepis turbinata
1213:Silurian jawless fish
1153:This article about a
1120:Paleobiology Database
27:Temporal range: Late
1233:Silurian extinctions
212:of which whole body
454:Archipelepidiformes
304:Mackenzie Mountains
106:Archipelepidiformes
1208:Thelodonti genera
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1107:Open Tree of Life
1021:Taxon identifiers
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486:Furcacaudiformes
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119:Archipelepididae
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1163:expanding it
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1059:Archipelepis
1029:Archipelepis
1028:
980:
973:
968:Trimerolepis
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858:Talimaalepis
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851:Stroinolepis
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816:Illoganellia
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507:Drepanolepis
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470:Boothialepis
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463:Archipelepis
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328:Archipelepis
280:
246:A. turbinata
245:
242:A. bifurcata
241:
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222:Wenlock-aged
198:Archipelepis
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186:
180:
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150:Type species
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133:Archipelepis
132:
131:
118:
50:A. turbinata
49:
33:Sheinwoodian
24:Archipelepis
18:
1053:Wikispecies
947:Paralogania
892:Phlebolepis
885:Erepsilepis
809:Angaralepis
727:Arianalepis
700:Glacialepis
666:Helenolepis
595:Gampsolepis
552:Lanarkiidae
436:Sophialepis
387:Subphylum:
1202:Categories
982:Zuegelepis
933:Niurolepis
912:Eestilepis
903:Shieliidae
865:Valyalepis
830:Loganellia
755:Neoturinia
718:Turiniidae
629:Furcacauda
588:Apalolepis
500:Barlowodus
443:Thulolepis
429:Skamolepis
404:Thelodonti
389:Vertebrata
365:Thelodonti
256:References
210:thelodonts
93:Thelodonti
1044:Q21346921
919:Goniporus
837:Nunavutia
823:Larolepis
748:Jesslepis
707:Talivalia
541:Nikolivia
375:Kingdom:
218:Telychian
206:agnathans
203:thelodont
63:Kingdom:
29:Telychian
1073:24215522
1038:Wikidata
975:Valiukia
844:Sandivia
789:Thelodus
741:Boreania
673:Longodus
561:Lanarkia
383:Chordata
381:Phylum:
377:Animalia
300:Silurian
238:tadpoles
172:Species
113:Family:
80:Chordata
75:Phylum:
68:Animalia
1112:4143285
1099:1142880
1086:4815345
961:Shielia
762:Turinia
615:Canonia
422:Oeselia
302:of the
232:Anatomy
214:fossils
126:Genus:
100:Order:
87:Class:
1125:149858
940:Overia
226:Canada
166:, 2001
164:et al.
143:, 2001
141:et al.
1157:is a
1094:IRMNG
1159:stub
1081:GBIF
1068:EoL
220:to
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185:†
179:†
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31:-
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