795:
117:
137:
399:
433:
388:
665:
Hoffman, Brian L. et al. βDental
Structure of the Late Cretaceous (Maastrichtian) Guitarfish (Neoselachii: Batoidea) Myledaphus pustulosus from the Hell Creek Formation of Garfield County, Montana.β
500:"Novyye nakhodki ostatkov pozvonochnykh mela i paleogena Sredney Azii [New findings of vertebrate remains from the Cretaceous and Paleogene of Central Asia]"
524:
Cook, T.D.; Newbrey, M.G.; Brinkman, D.B.; Kirkland, J.I. (2014). "Euselachians from the freshwater deposits of the Hell Creek
Formation of Montana".
741:
858:
839:
913:
883:
728:
413:
remains have been found both in marine and fluvial (freshwater) deposits, suggesting it could tolerate a range of salinity. In the
918:
863:
888:
616:
545:
454:
into a pavement suited for crushing and grinding hard-bodied prey. Many of their teeth show wear consistent with feeding on
923:
645:
572:), a new Late Cretaceous ray from the austral Pacific, and first occurrence of the genus in the Southern Hemisphere".
868:
832:
873:
908:
903:
878:
898:
825:
429:
teeth are very common, accounting for a significant fraction of vertebrate remains found in microsites.
136:
893:
794:
609:
Handbook of
Paleoichthyology. Volume 3E. Chondrichthyes. Mesozoic and Cenozoic Elasmobranchii: Teeth
476:
372:
772:
681:
746:
767:
759:
719:
581:
414:
8:
238:
585:
131:
754:
641:
633:
612:
541:
499:
292:
208:
116:
813:
589:
533:
593:
704:
356:
809:
458:, which were common in the rivers of North America during the Late Cretaceous.
188:
178:
537:
852:
477:"Descriptions of some vertebrate remains from the Fort Union beds of Montana"
340:
328:
74:
36:
451:
348:
247:
398:
802:
713:
49:
733:
418:
367:. While the genus is mostly known from teeth, two partial skeletons of
324:
218:
94:
59:
432:
447:
360:
148:
99:
42:
675:
450:
dentition with blunt, polygonal-shaped (hexagonal to rhombic) teeth
805:
698:
455:
364:
198:
168:
89:
84:
69:
64:
54:
32:
638:
Dinosaur
Provincial Park: A Spectacular Ancient Ecosystem Revealed
376:
104:
79:
640:. Bloomington, IN: Indiana University Press. pp. 167β185.
158:
491:
481:
Proceedings of the
Academy of Natural Sciences of Philadelphia
422:
387:
320:
523:
625:
327:. It currently contains four valid species found in
497:
519:
517:
850:
514:
631:
833:
667:Transactions of the Kansas Academy of Science
600:
559:
557:
355:). It is confirmed to have lived during the
636:. In Currie, P.J.; Koppelhus, E.B. (eds.).
526:Geological Society of America Special Paper
840:
826:
498:Nessov, L.A.; Udovitschenko, N.I. (1986).
281:Nessov in Nessov & Udovitschenko, 1986
115:
554:
606:
468:
431:
397:
386:
851:
611:. Munich: Verlag Dr. Friedrich Pfeil.
859:Prehistoric cartilaginous fish genera
680:
679:
632:Neuman, A.G.; Brinkman, D.B. (2005).
563:
16:Extinct genus of cartilaginous fishes
789:
661:
659:
657:
474:
359:, with possible occurrences in the
13:
14:
935:
914:Taxa named by Edward Drinker Cope
654:
568:sp. nov. (Batomorphi, Rajiformes
884:Cretaceous fish of North America
793:
135:
47:
291:Cook, Newbrey, Brinkman, &
1:
919:Fossil taxa described in 1876
864:Cretaceous cartilaginous fish
594:10.1016/j.cretres.2019.03.025
461:
889:Fossils of the United States
812:. You can help Knowledge by
634:"Fishes of the fluvial beds"
417:, composed predominantly of
7:
10:
940:
924:Prehistoric Batoidea stubs
788:
382:
688:
272:
267:
253:
246:
132:Scientific classification
130:
123:
114:
23:
869:Cretaceous fish of Asia
373:Dinosaur Park Formation
371:have been found in the
669:121 (2018): 279 - 296.
440:
407:
395:
874:Fossils of Uzbekistan
768:Paleobiology Database
607:Cappetta, H. (2012).
564:Otero, R.A. (2019). "
538:10.1130/2014.2503(08)
504:Voprosy Paleontologii
435:
404:Myledaphus bipartitus
401:
393:Myledaphus bipartitus
390:
287:Myledaphus pustulosus
257:Myledaphus bipartitus
125:Myledaphus bipartitus
909:Milk River Formation
566:Myledaphus araucanus
415:Hell Creek Formation
301:Myledaphus araucanus
904:Ojo Alamo Formation
801:This article about
586:2019CrRes.100...82O
574:Cretaceous Research
475:Cope, E.D. (1876).
879:Bissekty Formation
441:
408:
396:
899:Laramie Formation
821:
820:
783:
782:
755:Open Tree of Life
682:Taxon identifiers
618:978-3-89937-148-2
547:978-0-8137-2503-1
312:
311:
306:
296:
282:
277:Myledaphus tritus
242:
209:Rhinopristiformes
931:
894:Hell Creek fauna
842:
835:
828:
797:
790:
776:
775:
763:
762:
750:
749:
737:
736:
724:
723:
722:
709:
708:
707:
677:
676:
670:
663:
652:
651:
629:
623:
622:
604:
598:
597:
561:
552:
551:
521:
512:
511:
495:
489:
488:
472:
304:
290:
280:
237:
230:
140:
139:
119:
109:
46:
39:
29:Temporal range:
21:
20:
939:
938:
934:
933:
932:
930:
929:
928:
849:
848:
847:
846:
786:
784:
779:
771:
766:
758:
753:
745:
740:
732:
727:
718:
717:
712:
703:
702:
697:
684:
674:
673:
664:
655:
648:
630:
626:
619:
605:
601:
562:
555:
548:
522:
515:
496:
492:
473:
469:
464:
385:
357:Late Cretaceous
303:
289:
279:
263:
260:
236:
228:
134:
110:
108:
107:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
40:
31:
30:
27:
17:
12:
11:
5:
937:
927:
926:
921:
916:
911:
906:
901:
896:
891:
886:
881:
876:
871:
866:
861:
845:
844:
837:
830:
822:
819:
818:
798:
781:
780:
778:
777:
764:
751:
738:
725:
710:
694:
692:
686:
685:
672:
671:
653:
647:978-0253345950
646:
624:
617:
599:
570:incertae sedis
553:
546:
513:
490:
466:
465:
463:
460:
384:
381:
319:is an extinct
310:
309:
308:
307:
297:
283:
270:
269:
268:Other species
265:
264:
261:
251:
250:
244:
243:
226:
222:
221:
216:
212:
211:
206:
202:
201:
196:
192:
191:
189:Elasmobranchii
186:
182:
181:
179:Chondrichthyes
176:
172:
171:
166:
162:
161:
156:
152:
151:
146:
142:
141:
128:
127:
121:
120:
112:
111:
103:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
28:
15:
9:
6:
4:
3:
2:
936:
925:
922:
920:
917:
915:
912:
910:
907:
905:
902:
900:
897:
895:
892:
890:
887:
885:
882:
880:
877:
875:
872:
870:
867:
865:
862:
860:
857:
856:
854:
843:
838:
836:
831:
829:
824:
823:
817:
815:
811:
807:
804:
799:
796:
792:
791:
787:
774:
769:
765:
761:
756:
752:
748:
743:
739:
735:
730:
726:
721:
715:
711:
706:
700:
696:
695:
693:
691:
687:
683:
678:
668:
662:
660:
658:
649:
643:
639:
635:
628:
620:
614:
610:
603:
595:
591:
587:
583:
579:
575:
571:
567:
560:
558:
549:
543:
539:
535:
531:
527:
520:
518:
509:
505:
501:
494:
486:
482:
478:
471:
467:
459:
457:
453:
449:
445:
439:
438:M. bipartitus
434:
430:
428:
424:
420:
416:
412:
405:
400:
394:
389:
380:
378:
374:
370:
369:M. bipartitus
366:
362:
358:
354:
350:
346:
342:
341:South America
338:
337:M. pustulosus
334:
333:M. bipartitus
330:
329:North America
326:
322:
318:
317:
302:
298:
294:
288:
284:
278:
274:
273:
271:
266:
259:
258:
252:
249:
245:
240:
235:
234:
227:
224:
223:
220:
217:
214:
213:
210:
207:
204:
203:
200:
197:
194:
193:
190:
187:
184:
183:
180:
177:
174:
173:
170:
167:
164:
163:
160:
157:
154:
153:
150:
147:
144:
143:
138:
133:
129:
126:
122:
118:
113:
106:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
44:
38:
37:Maastrichtian
34:
26:
22:
19:
814:expanding it
800:
785:
689:
666:
637:
627:
608:
602:
577:
573:
569:
565:
529:
525:
507:
503:
493:
484:
480:
470:
443:
442:
437:
436:Skeleton of
426:
410:
409:
403:
402:Close up of
392:
368:
365:early Eocene
352:
349:Central Asia
345:M. araucanus
344:
336:
332:
315:
314:
313:
300:
286:
276:
256:
255:
248:Type species
232:
231:
219:Rhinobatidae
195:Superorder:
124:
45:occurrences)
24:
18:
803:prehistoric
714:Wikispecies
532:: 229β246.
452:tessellated
305:Otero, 2019
853:Categories
720:Myledaphus
690:Myledaphus
510:: 129β136.
487:: 248β261.
462:References
448:durophagus
444:Myledaphus
427:Myledaphus
425:deposits,
419:floodplain
411:Myledaphus
325:guitarfish
316:Myledaphus
262:Cope, 1876
233:Myledaphus
185:Subclass:
41:(possible
25:Myledaphus
705:Q22105132
580:: 82β90.
391:Tooth of
361:Paleocene
353:M. tritus
155:Kingdom:
149:Eukaryota
43:Paleogene
806:Batoidea
699:Wikidata
456:mollusks
423:riverine
293:Kirkland
215:Family:
199:Batoidea
169:Chordata
165:Phylum:
159:Animalia
145:Domain:
33:Turonian
760:3595171
747:1057340
734:4824588
582:Bibcode
383:Biology
377:Alberta
347:), and
225:Genus:
205:Order:
175:Class:
644:
615:
544:
446:has a
295:, 2014
241:, 1876
808:is a
773:34808
742:IRMNG
406:jaws.
321:genus
810:stub
729:GBIF
642:ISBN
613:ISBN
542:ISBN
421:and
363:and
239:Cope
50:Preκ
590:doi
578:100
534:doi
530:503
375:of
339:),
323:of
855::
770::
757::
744::
731::
716::
701::
656:^
588:.
576:.
556:^
540:.
528:.
516:^
506:.
502:.
485:28
483:.
479:.
379:.
335:,
100:Pg
841:e
834:t
827:v
816:.
650:.
621:.
596:.
592::
584::
550:.
536::
508:9
351:(
343:(
331:(
299:β
285:β
275:β
254:β
229:β
105:N
95:K
90:J
85:T
80:P
75:C
70:D
65:S
60:O
55:κ
35:-
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
.jpg)
