108:
374:
346:
289:
A new
Jurassic cow shark (Chondrichthyes, Hexanchiformes) with comments on Jurassic hexanchiform systematics. Swiss Journal of Geosciences, 104 (Suppl. 1): 107-114
381:
415:
333:
459:
454:
449:
469:
408:
107:
444:
439:
266:
401:
434:
256:
464:
301:
236:
192:
102:
351:
385:
233:
373:
240:
243:
179:
159:
149:
428:
61:
324:
36:
81:
46:
119:
86:
318:
139:
76:
71:
56:
51:
41:
338:
91:
66:
129:
295:
229:
225:
169:
299:
389:
308:
409:
8:
416:
402:
296:
20:
282:
7:
370:
368:
246:. It contains two extinct species.
388:. You can help Knowledge (XXG) by
14:
372:
106:
1:
460:Fossil taxa described in 2011
455:Sinemurian first appearances
267:Crassodontidanus wiedenrothi
232:and the sole member of the
486:
367:
257:Crassodontidanus serratus
103:Scientific classification
101:
23:
450:Prehistoric shark genera
470:Prehistoric shark stubs
212:Kriwet & Klug, 2011
16:Extinct genus of sharks
32:Sinemurian–Hauterivian
380:This article about a
445:Fossils of Germany
237:Crassodontidanidae
193:Crassodontidanidae
440:Cretaceous sharks
397:
396:
382:prehistoric shark
362:
361:
302:Taxon identifiers
272:
262:
217:
216:
213:
477:
418:
411:
404:
376:
369:
355:
354:
342:
341:
329:
328:
327:
310:Crassodontidanus
297:
290:
287:
270:
260:
221:Crassodontidanus
211:
207:Crassodontidanus
204:
191:
111:
110:
96:
33:
29:Temporal range:
25:Crassodontidanus
21:
485:
484:
480:
479:
478:
476:
475:
474:
435:Jurassic sharks
425:
424:
423:
422:
365:
363:
358:
350:
345:
337:
332:
323:
322:
317:
304:
294:
293:
288:
284:
279:
252:
210:
202:
189:
105:
97:
95:
94:
89:
84:
79:
74:
69:
64:
59:
54:
49:
44:
39:
31:
30:
27:
17:
12:
11:
5:
483:
481:
473:
472:
467:
465:Hexanchiformes
462:
457:
452:
447:
442:
437:
427:
426:
421:
420:
413:
406:
398:
395:
394:
377:
360:
359:
357:
356:
343:
330:
314:
312:
306:
305:
300:
292:
291:
281:
280:
278:
275:
274:
273:
263:
251:
248:
244:Hexanchiformes
224:is an extinct
215:
214:
200:
196:
195:
187:
183:
182:
180:Hexanchiformes
177:
173:
172:
167:
163:
162:
160:Elasmobranchii
157:
153:
152:
150:Chondrichthyes
147:
143:
142:
137:
133:
132:
127:
123:
122:
117:
113:
112:
99:
98:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
35:
34:
28:
15:
13:
10:
9:
6:
4:
3:
2:
482:
471:
468:
466:
463:
461:
458:
456:
453:
451:
448:
446:
443:
441:
438:
436:
433:
432:
430:
419:
414:
412:
407:
405:
400:
399:
393:
391:
387:
383:
378:
375:
371:
366:
353:
348:
344:
340:
335:
331:
326:
320:
316:
315:
313:
311:
307:
303:
298:
286:
283:
276:
269:
268:
264:
259:
258:
254:
253:
249:
247:
245:
242:
238:
235:
231:
227:
223:
222:
209:
208:
201:
198:
197:
194:
188:
185:
184:
181:
178:
175:
174:
171:
170:Selachimorpha
168:
166:Subdivision:
165:
164:
161:
158:
155:
154:
151:
148:
145:
144:
141:
138:
135:
134:
131:
128:
125:
124:
121:
118:
115:
114:
109:
104:
100:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
43:
38:
26:
22:
19:
390:expanding it
379:
364:
309:
285:
265:
255:
220:
219:
218:
206:
205:
24:
18:
271:Thies, 1983
261:Fraas, 1855
429:Categories
277:References
156:Subclass:
325:Q18349170
239:, in the
126:Kingdom:
120:Eukaryota
352:11911785
319:Wikidata
186:Family:
140:Chordata
136:Phylum:
130:Animalia
116:Domain:
339:8602797
250:Species
199:Genus:
176:Order:
146:Class:
234:family
230:sharks
384:is a
347:IRMNG
241:order
226:genus
386:stub
334:GBIF
37:PreꞒ
228:of
431::
349::
336::
321::
87:Pg
417:e
410:t
403:v
392:.
203:†
190:†
92:N
82:K
77:J
72:T
67:P
62:C
57:D
52:S
47:O
42:Ꞓ
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.