129:
111:
690:
734:
495:
636:
355:
496:"New records of Marsupialia, Lipotyphla, and Primates from the Duchesnean (middle Eocene) Simi Valley Landfill local fauna, Sespe Formation, California"
554:
768:
623:
534:
Thomas S. Kelly (2013). "New records of small mammals from the latest Uintan (middle Eocene) Strathern local fauna, Sespe
Formation, California".
763:
758:
778:
727:
294:) is a genus of extinct shrew-like mammals, which includes a species that is possibly the smallest mammal to have ever lived. Species of
783:
753:
391:
may have weighed only 0.93-1.82 grams (with 1.3 g most likely). The species lived about 53 million years ago during the early
720:
510:
128:
788:
426:
565:
387:
243:
591:
662:
432:
405:
deposits in
Wyoming, USA. It is based on a juvenile specimen, consisting of a mandible and some teeth.
773:
274:
263:
252:
231:
476:
123:
667:
649:
641:
704:
654:
466:
555:"Insectivora and Proteutheria of the late Eocene (Uintan) of San Diego County, California"
401:, described in 1998 by Bloch and colleagues, is the oldest species, and was discovered in
110:
360:, and was a ground dwelling insectivore. This species is younger than its counterpart,
747:
382:
351:
68:
455:(Lipotyphla, Geolabididae) from the Early Eocene of Wyoming: Smallest Known Mammal?"
700:
310:
235:
193:
180:
689:
697:
43:
614:
402:
88:
53:
140:
93:
37:
366:
608:
347:
160:
83:
78:
63:
58:
48:
628:
480:
300:
98:
73:
562:
Natural
History Museum of Los Angeles County Contributions in Science
392:
306:
170:
150:
30:
585:
471:
450:
371:. It is based on fossilised remains recovered from California, USA.
449:
Bloch, Jonathan I.; Rose, Kenneth D.; Gingerich, Philip D. (1998).
589:
309:
Epoch in North
America. The genus contains four species: the
708:
598:
728:
8:
444:
442:
440:
735:
721:
586:
109:
20:
470:
422:
420:
418:
414:
7:
686:
684:
707:. You can help Knowledge (XXG) by
14:
364:, existing between approximately
769:Extinct mammals of North America
688:
127:
1:
764:Fossil taxa described in 1998
759:Fossil taxa described in 1976
779:Prehistoric placental genera
509:(4): 158β169. Archived from
385:teeth, it is estimated that
564:(283): 1β51. Archived from
305:during the early to middle
805:
683:
494:Kelly, Thomas S. (2010).
381:Based on the size of its
223:
218:
124:Scientific classification
122:
117:
108:
23:
784:Prehistoric mammal stubs
754:Prehistoric Eulipotyphla
395:Epoch in North America.
16:Extinct genus of mammals
553:Novacek, M. J. (1976).
399:Batodonoides vanhouteni
388:Batodonoides vanhouteni
376:Batodonoides vanhouteni
344:Batodonoides powayensis
338:Batodonoides powayensis
244:Batodonoides vanhouteni
227:Batodonoides powayensis
696:This article about a
663:Paleobiology Database
433:Paleobiology Database
290:(often misspelled as
459:Journal of Mammalogy
367:46.2 to 42
270:Batodonoides rileyi
259:Batodonoides walshi
789:Eulipotyphla stubs
301:42 to 53
716:
715:
678:
677:
650:Open Tree of Life
592:Taxon identifiers
369:million years ago
303:million years ago
283:
282:
277:
266:
255:
239:
214:
796:
737:
730:
723:
692:
685:
671:
670:
658:
657:
645:
644:
632:
631:
619:
618:
617:
587:
580:
579:
577:
576:
570:
559:
550:
544:
543:
531:
525:
524:
522:
521:
515:
500:
491:
485:
484:
474:
451:"New Species of
446:
435:
424:
370:
304:
272:
261:
247:
229:
212:
205:
192:
132:
131:
113:
103:
40:
29:Temporal range:
21:
804:
803:
799:
798:
797:
795:
794:
793:
744:
743:
742:
741:
681:
679:
674:
666:
661:
653:
648:
640:
635:
627:
622:
613:
612:
607:
594:
584:
583:
574:
572:
568:
557:
552:
551:
547:
533:
532:
528:
519:
517:
513:
498:
493:
492:
488:
472:10.2307/1383090
448:
447:
438:
425:
416:
411:
379:
365:
341:
334:
299:
211:
203:
190:
126:
104:
102:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
46:
35:
34:
27:
17:
12:
11:
5:
802:
800:
792:
791:
786:
781:
776:
771:
766:
761:
756:
746:
745:
740:
739:
732:
725:
717:
714:
713:
693:
676:
675:
673:
672:
659:
646:
633:
620:
604:
602:
596:
595:
590:
582:
581:
545:
526:
486:
465:(3): 804β827.
436:
413:
412:
410:
407:
378:
373:
340:
335:
333:
330:
281:
280:
279:
278:
267:
256:
240:
221:
220:
216:
215:
201:
197:
196:
188:
184:
183:
178:
174:
173:
168:
164:
163:
158:
154:
153:
148:
144:
143:
138:
134:
133:
120:
119:
115:
114:
106:
105:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
42:
41:
28:
15:
13:
10:
9:
6:
4:
3:
2:
801:
790:
787:
785:
782:
780:
777:
775:
772:
770:
767:
765:
762:
760:
757:
755:
752:
751:
749:
738:
733:
731:
726:
724:
719:
718:
712:
710:
706:
702:
701:eulipotyphlan
699:
694:
691:
687:
682:
669:
664:
660:
656:
651:
647:
643:
638:
634:
630:
625:
621:
616:
610:
606:
605:
603:
601:
597:
593:
588:
571:on 2013-12-31
567:
563:
556:
549:
546:
541:
537:
530:
527:
516:on 2013-12-30
512:
508:
504:
497:
490:
487:
482:
478:
473:
468:
464:
460:
456:
454:
445:
443:
441:
437:
434:
430:
429:
423:
421:
419:
415:
408:
406:
404:
400:
396:
394:
390:
389:
384:
377:
374:
372:
368:
363:
362:B. vanhouteni
359:
357:
353:
352:type specimen
349:
345:
339:
336:
331:
329:
327:
323:
319:
318:B. vanhouteni
315:
314:B. powayensis
312:
308:
302:
297:
293:
289:
288:
276:
271:
268:
265:
260:
257:
254:
251:
246:
245:
241:
237:
233:
228:
225:
224:
222:
217:
213:Novacek, 1976
210:
209:
202:
199:
198:
195:
189:
186:
185:
182:
179:
176:
175:
172:
169:
166:
165:
162:
159:
156:
155:
152:
149:
146:
145:
142:
139:
136:
135:
130:
125:
121:
116:
112:
107:
100:
95:
90:
85:
80:
75:
70:
65:
60:
55:
50:
45:
39:
36:55.4β42
32:
26:
22:
19:
709:expanding it
695:
680:
600:Batodonoides
599:
573:. Retrieved
566:the original
561:
548:
539:
535:
529:
518:. Retrieved
511:the original
506:
502:
489:
462:
458:
453:Batodonoides
452:
428:Batodonoides
427:
398:
397:
386:
380:
375:
361:
354:
343:
342:
337:
325:
321:
317:
316:, the older
313:
311:type species
298:lived about
296:Batodonoides
295:
291:
287:Batodonoides
286:
285:
284:
269:
258:
249:
242:
226:
208:Batodonoides
207:
206:
194:Geolabididae
181:Eulipotyphla
25:Batodonoides
24:
18:
774:Eocene life
698:prehistoric
542:(2): 56β69.
748:Categories
575:2013-12-30
536:Paludicola
520:2013-12-30
503:Paludicola
409:References
403:Wasatchian
292:Batonoides
326:B. rileyi
322:B. walshi
230:Novacek,
147:Kingdom:
141:Eukaryota
615:Q2199153
609:Wikidata
348:based on
219:Species
187:Family:
171:Mammalia
161:Chordata
157:Phylum:
151:Animalia
137:Domain:
655:4943733
642:1177705
629:4827034
481:1383090
431:at the
358:V-96459
332:Species
200:Genus:
177:Order:
167:Class:
479:
393:Eocene
307:Eocene
273:Kelly
262:Kelly
250:et al.
248:Bloch
118:Teeth
31:Eocene
703:is a
668:40394
637:IRMNG
569:(PDF)
558:(PDF)
514:(PDF)
499:(PDF)
477:JSTOR
383:molar
705:stub
624:GBIF
356:UCMP
350:the
324:and
275:2013
264:2010
253:1998
236:type
232:1976
44:Preκ
467:doi
346:is
750::
665::
652::
639::
626::
611::
560:.
538:.
505:.
501:.
475:.
463:79
461:.
457:.
439:^
417:^
328:.
320:,
94:Pg
38:Ma
33:,
736:e
729:t
722:v
711:.
578:.
540:9
523:.
507:7
483:.
469::
238:)
234:(
204:β
191:β
99:N
89:K
84:J
79:T
74:P
69:C
64:D
59:S
54:O
49:κ
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
