120:
620:
448:
627:
661:
720:
710:
566:
740:
715:
690:
685:
750:
654:
597:
730:
725:
695:
745:
705:
700:
119:
486:
647:
735:
204:
584:
534:
579:
680:
504:
8:
495:
508:
415:
Kriwet, Jürgen; Klug, Stefanie; Canudo, José I.; Cuenca-Bescos, Gloria (October 2008).
114:
433:
416:
265:
635:
557:
512:
428:
516:
631:
359:
276:
Seven species are currently attributed to this genus, including the following:
261:
171:
161:
674:
284:
73:
34:
619:
230:
191:
48:
30:
571:
338:
298:
288:
93:
58:
417:"A new Early Cretaceous lamniform shark (Chondrichthyes, Neoselachii)"
352:
342:
316:
131:
98:
42:
528:
551:
312:
151:
88:
83:
68:
63:
53:
592:
320:
103:
78:
485:
Carrillo Briceño, Jorge D.; Parra, Juan; Luque, Javier (2019),
391:
387:
383:
369:
356:
324:
141:
414:
373:
328:
302:
257:
181:
484:
268:. The genus is known from Europe, Asia and North America.
465:
672:
491:sp. nov. from the Lower Cretaceous of Colombia"
655:
662:
648:
432:
421:Zoological Journal of the Linnean Society
673:
533:
532:
614:
598:C764C008-0309-48E5-824D-57BB7148D892
410:
408:
13:
14:
762:
405:
721:Cretaceous fish of South America
711:Cretaceous fish of North America
618:
434:10.1111/j.1096-3642.2008.00410.x
118:
46:
478:
441:
1:
741:Fossil taxa described in 1980
517:10.1016/j.cretres.2018.12.007
471:Carrillo Briceño et al., 2019
398:
716:Fossils of the United States
634:. You can help Knowledge by
7:
10:
767:
613:
271:
691:Cretaceous fish of Europe
541:
236:
229:
115:Scientific classification
113:
23:
686:Prehistoric shark genera
751:Prehistoric shark stubs
489:Protolamna ricaurtensis
487:"A new lamniform shark
205:Pseudoscapanorhynchidae
16:Extinct genus of sharks
626:This article about a
580:Paleobiology Database
731:Fossils of Colombia
726:Cretaceous Colombia
509:2019CrRes..95..336C
496:Cretaceous Research
239:Protolamna sokolovi
696:Fossils of Belgium
746:Cretaceous sharks
706:Fossils of Russia
701:Fossils of France
643:
642:
628:prehistoric shark
608:
607:
535:Taxon identifiers
266:Cretaceous Period
249:
248:
225:
758:
664:
657:
650:
622:
615:
601:
600:
588:
587:
575:
574:
562:
561:
560:
530:
529:
525:
524:
523:
472:
469:
463:
462:
460:
459:
445:
439:
438:
436:
412:
309:P. compressidens
223:
216:
203:
123:
122:
108:
45:
29:Temporal range:
21:
20:
766:
765:
761:
760:
759:
757:
756:
755:
671:
670:
669:
668:
611:
609:
604:
596:
591:
583:
578:
570:
565:
556:
555:
550:
537:
521:
519:
481:
476:
475:
470:
466:
457:
455:
447:
446:
442:
413:
406:
401:
366:P. roanokeensis
274:
245:
242:
222:
214:
201:
117:
109:
107:
106:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
40:
39:
37:
27:
17:
12:
11:
5:
764:
754:
753:
748:
743:
738:
736:Paja Formation
733:
728:
723:
718:
713:
708:
703:
698:
693:
688:
683:
667:
666:
659:
652:
644:
641:
640:
623:
606:
605:
603:
602:
589:
576:
563:
547:
545:
539:
538:
527:
526:
480:
477:
474:
473:
464:
453:www.elasmo.com
440:
427:(2): 278–290.
403:
402:
400:
397:
396:
395:
377:
363:
360:Paja Formation
346:
332:
306:
292:
273:
270:
262:mackerel shark
256:is an extinct
247:
246:
243:
234:
233:
227:
226:
224:Cappetta, 1985
212:
208:
207:
199:
195:
194:
189:
185:
184:
179:
175:
174:
172:Elasmobranchii
169:
165:
164:
162:Chondrichthyes
159:
155:
154:
149:
145:
144:
139:
135:
134:
129:
125:
124:
111:
110:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
28:
15:
9:
6:
4:
3:
2:
763:
752:
749:
747:
744:
742:
739:
737:
734:
732:
729:
727:
724:
722:
719:
717:
714:
712:
709:
707:
704:
702:
699:
697:
694:
692:
689:
687:
684:
682:
679:
678:
676:
665:
660:
658:
653:
651:
646:
645:
639:
637:
633:
629:
624:
621:
617:
616:
612:
599:
594:
590:
586:
581:
577:
573:
568:
564:
559:
553:
549:
548:
546:
544:
540:
536:
531:
518:
514:
510:
506:
502:
498:
497:
492:
490:
483:
482:
468:
454:
450:
444:
435:
430:
426:
422:
418:
411:
409:
404:
393:
389:
385:
381:
378:
375:
371:
367:
364:
361:
358:
354:
350:
347:
344:
340:
336:
333:
330:
326:
322:
318:
314:
310:
307:
304:
300:
296:
293:
290:
286:
285:Maastrichtian
282:
279:
278:
277:
269:
267:
263:
259:
255:
254:
244:Cappetta 1980
241:
240:
235:
232:
228:
221:
220:
213:
210:
209:
206:
200:
197:
196:
193:
190:
187:
186:
183:
182:Selachimorpha
180:
178:Subdivision:
177:
176:
173:
170:
167:
166:
163:
160:
157:
156:
153:
150:
147:
146:
143:
140:
137:
136:
133:
130:
127:
126:
121:
116:
112:
105:
100:
95:
90:
85:
80:
75:
70:
65:
60:
55:
50:
44:
36:
35:Maastrichtian
32:
26:
22:
19:
636:expanding it
625:
610:
542:
520:, retrieved
500:
494:
488:
479:Bibliography
467:
456:. Retrieved
452:
449:"elasmo.com"
443:
424:
420:
379:
365:
349:P. ricaurtei
348:
334:
308:
294:
280:
275:
252:
251:
250:
238:
237:
231:Type species
218:
217:
41:140–70
24:
18:
681:Lamniformes
503:: 336–340,
380:P. sokolovi
362:, Colombia)
335:P. gigantea
281:P. borodini
192:Lamniformes
31:Valanginian
675:Categories
558:Q104849003
543:Protolamna
522:2019-03-12
458:2020-08-15
399:References
339:Cenomanian
299:Cenomanian
295:P. carteri
289:New Jersey
253:Protolamna
219:Protolamna
168:Subclass:
25:Protolamna
353:Barremian
343:Minnesota
317:Coniacian
264:from the
138:Kingdom:
132:Eukaryota
552:Wikidata
313:Turonian
198:Family:
152:Chordata
148:Phylum:
142:Animalia
128:Domain:
593:ZooBank
572:4824583
505:Bibcode
321:Belgium
272:Species
211:Genus:
188:Order:
158:Class:
392:Russia
388:Albian
384:Aptian
370:Albian
357:Aptian
325:France
630:is a
585:34629
374:Texas
329:Texas
303:Texas
258:genus
632:stub
567:GBIF
49:PreꞒ
513:doi
429:doi
425:154
260:of
677::
595::
582::
569::
554::
511:,
501:95
499:,
493:,
451:.
423:.
419:.
407:^
390:,
372:,
341:,
327:,
323:,
319:,
301:,
287:,
99:Pg
43:Ma
663:e
656:t
649:v
638:.
515::
507::
461:.
437:.
431::
394:)
386:-
382:(
376:)
368:(
355:-
351:(
345:)
337:(
331:)
315:-
311:(
305:)
297:(
291:)
283:(
215:†
202:†
104:N
94:K
89:J
84:T
79:P
74:C
69:D
64:S
59:O
54:Ꞓ
38:~
33:-
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
