117:
531:
104:
224:
575:
493:
614:
634:
629:
480:
639:
624:
609:
568:
408:
561:
399:
604:
599:
403:
116:
619:
431:
594:
394:
381:
448:
390:
385:
506:
412:
201:
111:
511:
498:
376:
545:
247:
181:
588:
251:
61:
223:
103:
541:
168:
36:
530:
471:
538:
295:
81:
46:
299:
291:
128:
86:
264:
465:
283:
271:
148:
76:
71:
56:
51:
41:
485:
259:
91:
66:
255:
158:
138:
442:
287:
446:
549:
294:, although they were more closely related to modern
455:
569:
8:
409:Turtle Cove Member of the John Day Formation
576:
562:
443:
222:
102:
20:
424:
400:Upper Pomerado Conglomerate Formation
298:. Its diet is stated to be that of a
7:
527:
525:
615:Oligocene mammals of North America
548:. You can help Knowledge (XXG) by
14:
635:Taxa named by Edward Drinker Cope
529:
372:A partial list of fossil sites:
115:
630:Prehistoric Artiodactyla genera
640:Prehistoric Artiodactyla stubs
625:Eocene genus first appearances
1:
269:, existing for approximately
610:Aquitanian genus extinctions
404:San Diego County, California
282:were primitive and ancient
656:
524:
32:Late Eocene–Middle Miocene
254:. It lived from the Late
230:
221:
214:
209:
112:Scientific classification
110:
101:
23:
16:Extinct genus of mammals
432:PaleoBiology Database:
395:Meagher County, Montana
246:is an extinct genus of
235:based on fossil record
544:-related article is a
386:Logan County, Colorado
384:(Lower & Middle),
507:Paleobiology Database
382:Cedar Creek Formation
605:Miocene Artiodactyla
413:Grant County, Oregon
391:Fort Logan Formation
265:37.2 to 16
250:ruminant endemic to
600:Eocene Artiodactyla
368:Fossil distribution
286:, resembling small
542:even-toed ungulate
620:White River Fauna
557:
556:
522:
521:
449:Taxon identifiers
377:Chihuahua, Mexico
267:million years ago
239:
238:
205:
647:
578:
571:
564:
533:
526:
515:
514:
502:
501:
489:
488:
476:
475:
474:
444:
437:
429:
322:H. crawfordensis
275:
268:
226:
200:
193:
180:
120:
119:
106:
96:
33:
29:Temporal range:
21:
655:
654:
650:
649:
648:
646:
645:
644:
595:Hypertragulidae
585:
584:
583:
582:
523:
518:
510:
505:
497:
492:
484:
479:
470:
469:
464:
451:
441:
440:
430:
426:
421:
370:
317:H. chadronensis
308:
270:
263:
199:
191:
182:Hypertragulidae
178:
114:
97:
95:
94:
89:
84:
79:
74:
69:
64:
59:
54:
49:
44:
39:
31:
30:
27:
17:
12:
11:
5:
653:
651:
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642:
637:
632:
627:
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602:
597:
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586:
581:
580:
573:
566:
558:
555:
554:
534:
520:
519:
517:
516:
503:
490:
477:
461:
459:
453:
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447:
439:
438:
423:
422:
420:
417:
416:
415:
406:
397:
388:
379:
369:
366:
365:
364:
359:
354:
349:
344:
339:
334:
329:
324:
319:
314:
307:
304:
258:to the Middle
237:
236:
228:
227:
219:
218:
212:
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206:
189:
185:
184:
176:
172:
171:
166:
162:
161:
156:
152:
151:
146:
142:
141:
136:
132:
131:
126:
122:
121:
108:
107:
99:
98:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
40:
35:
34:
28:
15:
13:
10:
9:
6:
4:
3:
2:
652:
641:
638:
636:
633:
631:
628:
626:
623:
621:
618:
616:
613:
611:
608:
606:
603:
601:
598:
596:
593:
592:
590:
579:
574:
572:
567:
565:
560:
559:
553:
551:
547:
543:
540:
535:
532:
528:
513:
508:
504:
500:
495:
491:
487:
482:
478:
473:
467:
463:
462:
460:
458:
457:Hypertragulus
454:
450:
445:
436:
435:
434:Hypertragulus
428:
425:
418:
414:
410:
407:
405:
401:
398:
396:
392:
389:
387:
383:
380:
378:
375:
374:
373:
367:
363:
360:
358:
355:
353:
350:
348:
345:
343:
340:
338:
335:
333:
330:
328:
327:H. dakotensis
325:
323:
320:
318:
315:
313:
312:H. calcaratus
310:
309:
305:
303:
301:
297:
293:
289:
285:
281:
280:Hypertragulus
277:
274:million years
273:
266:
261:
257:
253:
252:North America
249:
248:hypertragulid
245:
244:
243:Hypertragulus
234:
233:Hypertragulus
229:
225:
220:
217:
213:
208:
203:
198:
197:
196:Hypertragulus
190:
187:
186:
183:
177:
174:
173:
170:
167:
164:
163:
160:
157:
154:
153:
150:
147:
144:
143:
140:
137:
134:
133:
130:
127:
124:
123:
118:
113:
109:
105:
100:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
43:
38:
26:
25:Hypertragulus
22:
19:
550:expanding it
536:
456:
433:
427:
371:
361:
357:H. quadratus
356:
352:H. planiceps
351:
346:
341:
337:H. hesperius
336:
331:
326:
321:
316:
311:
279:
278:
242:
241:
240:
232:
215:
195:
194:
169:Artiodactyla
24:
18:
539:prehistoric
296:chevrotains
589:Categories
419:References
362:H. sequens
347:H. minutus
332:H. heikeni
300:frugivore
292:musk deer
284:ruminants
262:, living
231:Range of
216:See text
135:Kingdom:
129:Eukaryota
472:Q5958757
466:Wikidata
342:H. minor
210:Species
175:Family:
159:Mammalia
149:Chordata
145:Phylum:
139:Animalia
125:Domain:
499:1014873
486:4835229
306:Species
260:Miocene
188:Genus:
165:Order:
155:Class:
256:Eocene
204:, 1874
537:This
512:42591
494:IRMNG
546:stub
481:GBIF
288:deer
272:21.2
202:Cope
37:PreꞒ
290:or
591::
509::
496::
483::
468::
411:,
402:,
393:,
302:.
276:.
87:Pg
577:e
570:t
563:v
552:.
192:†
179:†
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.
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