126:
158:
1027:
882:
1037:
1015:
992:
1108:
the species with the largest teeth, these teeth being loosely spaced and relatively very large in comparison with other species. In this genus of sharks, studies have shown no precise correlation between the size of the teeth and the length of the body. They could eat relatively large prey and carrion.
1107:
grew to 4.8 metres (16 ft) in length. It lived during the late
Campanian to early Maastrichtian of North America, France, the Netherlands, Egypt, Morocco, and Madagascar. The relatively complete remains (vertebrae and fragments of jaws) have been found in marine sediments in North America. It is
1070:
in Kansas, South Dakota, and
Wyoming, all in the USA. The teeth are also found in France, the Czech Republic, Canada, and Morocco. Given the small teeth, this species is considered a hunter of small prey. However, teeth marks on the bones of marine reptiles are evidence that these shark also fed on
913:, but the shape of the teeth is strikingly similar to that of a tiger shark. The teeth are numerous, relatively small, with a curved crown and serrated, up to 2.5 – 3 cm in height. Large numbers of fossil
1330:
1097:
of North
America, New Zealand, Japan, Africa, Europe, Kazakhstan, Jordan. and other places. It was slightly larger than the preceding species, of which it was probably an ancestor.
1530:
1594:
1188:
Smart, P.J. (2007). "Anacoracid shark teeth (Chondrichthyes, Vertebrata) from the early
Cretaceous Albian sediments of Leighton Buzzard, south-central England".
983:, but whether the shark actively snatched such large pterosaurs out of the air, attacked them as they dove after prey, or was simply scavenging is not known.
1287:
Schwimmer, David R.; Stewart, J. D.; Williams, G. Dent (1997). "Scavenging by Sharks of the Genus
Squalicorax in the Late Cretaceous of North America".
1103:(Agassiz, 1843) is the largest species, exceeding 3 metres (9.8 ft) in length. From the size of its largest known teeth, it can be estimated that
1372:
1504:
1338:
1604:
1416:
1263:
1054:(Agassiz, 1843) – is a medium-sized shark with a broad snout and relatively small teeth. Its length reached almost 3 m. It lived during the
1599:
892:
1619:
1172:
157:
1589:
1356:
1614:
902:
was a medium-sized shark, typically measuring about 1.8–3 metres (5.9–9.8 ft) long. The largest specimen of
1609:
125:
1114:- the oldest species of the genus, from the Early Cretaceous of the Volga – has been described by L. Glickman
1084:
977:, and other bony fishes and sea creatures. Tooth marks from this shark have also been found on the bones of
1047:
The following are the best studied
American species for which relatively complete skeletons are described:
1444:
1584:
1556:
1491:
1433:
1296:
887:
843:
1312:
974:
152:
1561:
1543:
1535:
1269:
1259:
1168:
839:
1548:
1482:
1304:
1233:
1197:
1160:
1135:
910:
835:
1300:
917:
have been found in Europe, North Africa, and North
America. Squalicorax is one of three
1399:
1164:
1118:
in 1971. The teeth of this species had virtually no serration. They are known from the
1026:
866:
209:
199:
1201:
906:, SDSM 47683, was signigicantly larger, measuring up to 4.8 metres (16 ft) long.
1578:
1220:
Shimada, K.; Cicimurri, D.J. (2005). "Skeletal anatomy of the Late
Cretaceous shark,
1094:
1072:
965:
that most likely died on land and ended up in the water. Other food sources included
285:
137:
83:
45:
17:
1001:
321:
268:
242:
1517:
1476:
1066:). Complete skeletons are known from sediments of the Western Inland Sea of the
959:
926:
921:
824:
229:
58:
881:
1067:
1055:
1007:
979:
955:
932:
918:
831:
103:
68:
1467:
1273:
1138:, in Canada, where it is now displayed. It measures more than 3 m in length.
1421:
1063:
1059:
1036:
1014:
947:
169:
141:
108:
52:
991:
1461:
1123:
970:
962:
943:
189:
98:
93:
78:
73:
63:
1134:
was found in 2014 in stores of the
Canadian Fossil Discovery Centre in
1509:
1316:
1237:
294:
145:
113:
88:
1522:
1119:
1076:
1075:
indicate the ability to swim quickly. A fully articulated 1.9-m long
966:
179:
41:
1438:
1308:
1358:
Late
Cretaceous Vertebrates from the Western Interior: Bulletin 35
1035:
1025:
1013:
990:
914:
880:
859:
827:
219:
1496:
1130:
The world's largest and most complete semiarticulated fossil of
1442:
1331:"Prehistoric sharks feasted on flying reptiles, fossil reveals"
838:
epoch. Multiple species within this genus are considered to be
1083:
has been found in Kansas, evidence of its presence in the
1373:"World's largest crow shark fossil surfaces in Manitoba"
1093:(Agassiz, 1843) is from the late Santonian to the late
1355:
Lucas, Spencer G.; Sullivan, Robert M. (2006-01-01).
1434:
Squalicorax beim ReefQuest Centre for Shark Research
1126:
Age in Eastern and Western Europe, as well as Texas.
789:
772:
755:
742:
729:
716:
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436:
423:
408:
395:
382:
369:
354:
341:
328:
311:
275:
1451:
1361:. New Mexico Museum of Natural History and Science.
1071:carrion. The body shape and structure of the trunk
834:period. The genus had a global distribution in the
1155:Ogg, J.G.; Hinnov, L.A. (2012). "Cretaceous".
8:
1439:
1190:Proceedings of the Geologists' Association
124:
31:
885:USNM 425665, a near-complete skeleton of
909:Their bodies were similar to the modern
1147:
307:
1215:
1213:
1211:
1595:Late Cretaceous fish of North America
7:
1350:
1348:
1249:
1247:
751:Guinot & Carrillo-Briceño, 2018
738:Guinot & Carrillo-Briceño, 2018
1165:10.1016/B978-0-444-59425-9.00027-5
893:National Museum of Natural History
25:
1337:. October 3, 2018. Archived from
924:to garner serrations along with
156:
987:Description of selected species
830:known to have lived during the
523:Glückman & Shvazhaite, 1971
1417:Elasmo.com page on Squalicorax
1224:(Neoselachii, Anacoracidae)".
1:
1605:Fossil taxa described in 1939
1202:10.1016/s0016-7878(07)80005-8
958:(foot) bone of a terrestrial
588:Glückman & Zhelezko, 1980
510:Carteville & Casier, 1943
1404:Handbook of Paleoichthyology
1256:Handbook of paleoichthyology
1226:Paläontologische Zeitschrift
954:tooth found embedded in the
846:similarities in the teeth.
1636:
1600:Cretaceous fish of Europe
300:
293:
274:
267:
153:Scientific classification
151:
132:
123:
34:
1620:Prehistoric shark genera
1335:Science & Innovation
1254:Cappetta, Henri (2012).
1101:Squalicorax pristodontus
823:, is a genus of extinct
819:, commonly known as the
725:Bice & Shimada, 2016
280:Squalicorax pristodontus
134:Squalicorax pristodontus
1157:The Geologic Time Scale
1085:Western Interior Seaway
1005:circling around a dead
413:S. obliquus subserratus
27:Extinct genus of sharks
1425:- The Ginsu Shark and
1406:(Gustav Fischer, 1987)
1044:
1033:
1023:
1011:
896:
359:S. falcatus praecursor
1557:Paleobiology Database
1423:Cretoxyrhina mantelli
1112:Squalicorax volgensis
1039:
1029:
1017:
994:
884:
1427:Squalicorax falcatus
1159:. pp. 793–853.
1081:Squalicorax falcatus
1052:Squalicorax falcatus
1031:Squalicorax falcatus
888:Squalicorax falcatus
858:is derived from the
136:tooth from the late
18:Squalicorax falcatus
1341:on October 3, 2018.
1301:1997Palai..12...71S
1258:. Friedrich Pfeil.
532:S. mississippiensis
484:Dalinkevicius, 1935
1238:10.1007/BF02990187
1045:
1034:
1024:
1012:
950:as evidenced by a
897:
891:on display at the
865:for shark and the
519:S. dalinkevichiusi
1590:Cretaceous sharks
1572:
1571:
1544:Open Tree of Life
1445:Taxon identifiers
1265:978-3-89937-148-2
1091:Squalicorax kaupi
840:wastebasket taxon
812:
811:
803:
786:
769:
752:
739:
726:
713:
696:
687:S. benguerirensis
679:
662:
653:S. priscoserratus
645:
628:
615:
602:
589:
576:
563:
550:
537:
524:
511:
498:
485:
472:
459:
446:
433:
418:
405:
392:
379:
364:
351:
338:
333:S. appendiculatus
325:
263:
51:109.56–66.0
16:(Redirected from
1627:
1615:Mooreville Chalk
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1552:
1551:
1539:
1538:
1526:
1525:
1513:
1512:
1500:
1499:
1487:
1486:
1485:
1472:
1471:
1470:
1440:
1429:- The Crow Shark
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1136:Morden, Manitoba
1018:Fossil teeth of
911:gray reef sharks
797:
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704:S. microserratus
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128:
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55:
40:Temporal range:
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1154:
1153:
1149:
1144:
1105:S. pristodontus
989:
904:S. pristodontus
879:
852:
836:Late Cretaceous
808:
467:S. baharijensis
445:Williston, 1900
320:Agassiz, 1835 (
316:S. pristodontus
306:
305:
304:List of species
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1514:
1501:
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1411:External links
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1232:(2): 241–261.
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1196:(4): 375–380.
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1073:placoid scales
988:
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975:ichthyodectids
942:was a coastal
878:
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734:S. lalunaensis
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646:
629:
623:S. primigenius
616:
614:Cappetta, 1991
603:
601:Zhelezko, 1980
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577:
575:Glückman, 1980
564:
562:Glückman, 1980
551:
549:Glückman, 1971
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536:Glückman, 1971
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1099:
1096:
1095:Maastrichtian
1092:
1089:
1086:
1082:
1078:
1074:
1069:
1065:
1061:
1057:
1053:
1050:
1049:
1048:
1042:
1038:
1032:
1028:
1021:
1016:
1010:
1009:
1004:
1003:
998:
993:
986:
984:
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981:
976:
972:
968:
964:
961:
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873:" for raven.
872:
868:
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845:
844:morphological
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837:
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728:
723:
722:
715:
711:
706:
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694:
689:
688:
681:
677:
672:
671:
670:S. bernardezi
664:
660:
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638:
637:
630:
625:
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617:
612:
611:
604:
599:
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591:
586:
585:
584:S. santonicus
578:
573:
572:
565:
560:
559:
552:
547:
546:
539:
534:
533:
526:
521:
520:
513:
508:
507:
506:S. yangaensis
500:
497:Leriche, 1938
495:
494:
487:
482:
481:
474:
471:Stromer, 1927
469:
468:
461:
456:
455:
448:
443:
442:
435:
430:
429:
428:S. lindstromi
422:
415:
414:
407:
406:
402:
401:
394:
389:
388:
381:
378:Agassiz, 1843
376:
375:
368:
363:Sokolov, 1978
361:
360:
353:
352:
350:Agassiz, 1843
348:
347:
340:
337:Agassiz, 1839
335:
334:
327:
323:
318:
317:
310:
309:
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299:
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262:Whitley, 1939
259:
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220:Selachimorpha
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216:Subdivision:
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139:
138:Maastrichtian
135:
131:
127:
122:
115:
110:
105:
100:
95:
90:
85:
80:
75:
70:
65:
60:
54:
47:
46:Maastrichtian
43:
37:
33:
30:
19:
1585:Anacoracidae
1452:
1426:
1422:
1403:
1380:. Retrieved
1376:
1367:
1357:
1339:the original
1334:
1325:
1295:(1): 71–83.
1292:
1288:
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1229:
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1193:
1189:
1183:
1156:
1150:
1131:
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1115:
1111:
1104:
1100:
1090:
1080:
1079:skeleton of
1051:
1046:
1040:
1030:
1019:
1006:
1002:Cretoxyrhina
1000:
996:
978:
951:
939:
938:
931:
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908:
903:
899:
898:
886:
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853:
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815:
814:
813:
799:
794:S. mutabilis
793:
792:
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776:
775:
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758:
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733:
732:
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719:
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702:
692:
686:
685:
675:
669:
668:
658:
652:
651:
641:
635:
634:
622:
621:
610:S. africanus
609:
608:
596:
595:
583:
582:
571:S. sagisicus
570:
569:
558:S. obruchevi
557:
556:
545:S. volgensis
544:
543:
531:
530:
518:
517:
505:
504:
492:
491:
480:S. primaevus
479:
478:
466:
465:
453:
452:
440:
439:
427:
426:
412:
411:
399:
398:
387:S. heterodon
386:
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373:
372:
358:
357:
345:
344:
332:
331:
315:
314:
279:
278:
269:Type species
256:
255:
243:Anacoracidae
133:
35:
29:
1518:iNaturalist
1483:Squalicorax
1477:Wikispecies
1453:Squalicorax
1400:H. Cappetta
1222:Squalicorax
1132:Squalicorax
1041:Squalicorax
1022:from Kansas
1020:S. falcatus
997:Squalicorax
960:hadrosaurid
952:Squalicorax
946:, but also
940:Squalicorax
927:Pseudocorax
922:lamniformes
900:Squalicorax
877:Description
856:Squalicorax
816:Squalicorax
636:S. coquandi
597:S. papulovi
454:S. bassanii
441:S. curvatus
432:Davis, 1890
404:Reuss, 1845
400:S. obliquus
391:Reuss, 1845
346:S. falcatus
257:Squalicorax
230:Lamniformes
36:Squalicorax
1579:Categories
1382:2017-08-01
1142:References
1068:Cretaceous
1056:Cenomanian
1008:Claosaurus
980:Pteranodon
956:metatarsal
933:Galeocorax
919:Cretaceous
832:Cretaceous
821:crow shark
798:Siversson
781:Siversson
764:Siversson
721:S. deckeri
657:Siversson
493:S. kugleri
206:Subclass:
1274:808490829
1064:Campanian
1060:Santonian
1058:to early
971:mosasaurs
948:scavenged
854:The name
850:Etymology
825:lamniform
777:S. bazzii
760:S. acutus
747:S. moodyi
708:Cappetta
691:Cappetta
176:Kingdom:
170:Eukaryota
142:Khouribga
1462:Wikidata
1377:CBC News
1124:Turonian
963:dinosaur
944:predator
869:κόραξ, "
374:S. kaupi
236:Family:
190:Chordata
186:Phylum:
180:Animalia
166:Domain:
1549:4139192
1536:1205778
1510:4824553
1497:4534792
1468:Q134511
1394:Sources
1317:3515295
1297:Bibcode
1289:PALAIOS
1122:to the
967:turtles
863:squalus
842:due to
674:Guinot
295:Species
286:Agassiz
249:Genus:
226:Order:
196:Class:
146:Morocco
1523:707747
1315:
1272:
1262:
1171:
1120:Albian
1116:et al.
1077:fossil
999:and a
802:, 2019
800:et al.
785:, 2019
783:et al.
768:, 2019
766:et al.
712:, 2014
710:et al.
695:, 2014
693:et al.
678:, 2013
676:et al.
661:, 2007
659:et al.
644:, 2007
642:et al.
640:Vullo
288:, 1835
42:Albian
1562:34633
1531:IRMNG
1313:JSTOR
915:teeth
871:korax
867:Greek
860:Latin
828:shark
1505:GBIF
1270:OCLC
1260:ISBN
1169:ISBN
995:Two
930:and
322:type
59:PreꞒ
1492:EoL
1305:doi
1234:doi
1198:doi
1194:118
1161:doi
1043:sp.
140:of
1581::
1559::
1546::
1533::
1520::
1507::
1494::
1479::
1464::
1402:,
1375:.
1347:^
1333:.
1311:.
1303:.
1293:12
1291:.
1268:.
1246:^
1230:79
1228:.
1210:^
1192:.
1167:.
973:,
969:,
936:.
144:,
109:Pg
53:Ma
48:,
1385:.
1319:.
1307::
1299::
1276:.
1240:.
1236::
1204:.
1200::
1177:.
1163::
1087:.
1062:(
895:.
790:†
773:†
756:†
743:†
730:†
717:†
700:†
683:†
666:†
649:†
632:†
619:†
606:†
593:†
580:†
567:†
554:†
541:†
528:†
515:†
502:†
489:†
476:†
463:†
450:†
437:†
424:†
409:†
396:†
383:†
370:†
355:†
342:†
329:†
324:)
312:†
276:†
253:†
240:†
114:N
104:K
99:J
94:T
89:P
84:C
79:D
74:S
69:O
64:Ꞓ
44:-
20:)
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