66:
270:, with a head-and-body length of 72 to 102 mm (2.8 to 4.0 in) and a tail length of 102 to 137 mm (4.0 to 5.4 in). The ears are medium-sized and clad in short hairs, and the body fur is woolly and short. The dorsal surface is dark grey to greyish-brown and the underparts are a similar colour. The hind feet are narrow, and the slender tail is clad with short hairs, and often has a white tip. There are three pairs of
41:
338:
Little is known of the behaviour. It seems to be nocturnal and lives on the ground where it creates runways among the mosses of the forest floor. Its diet includes insects, worms and plant material, and three new species of beetle have been identified from the stomach contents of this mouse in
363:" on the basis that it has a wide distribution, is presumed to have a large population, occurs in several protected areas, and is not likely to be declining at a sufficient rate to qualify to be listed in a more-threatened category.
329:
The
Colombian forest mouse is native to South America. It occurs in mountainous areas of Venezuela, Colombia and Ecuador, in humid forests at altitudes of between 1,000 and 3,700 m (3,300 and 12,100 ft).
640:
356:
705:
826:
785:
614:
798:
653:
861:
502:
459:
856:
679:
697:
451:
803:
658:
851:
846:
836:
841:
692:
575:
437:
710:
65:
340:
528:
580:
831:
360:
177:
566:
601:
275:
30:
411:
60:
645:
772:
731:
588:
508:
498:
492:
465:
455:
736:
445:
406:
718:
671:
488:
236:
219:
154:
820:
666:
441:
397:
271:
267:
137:
50:
45:
388:
777:
593:
294:
291:
763:
684:
627:
560:
551:
433:
317:
311:
215:
127:
512:
469:
248:
77:
757:
723:
545:
305:
299:
240:
97:
790:
619:
244:
632:
211:
117:
107:
87:
522:
223:
447:
Mammal
Species of the World: A Taxonomic and Geographic Reference
606:
526:
382:
380:
378:
376:
274:. The chief differences between the two species lies in the
321:. The genus' morphology has been described as "peculiar".
491:; Pardiñas, Ulyses F. J.; D’Elía, Guillermo (2015).
235:
as being a valid species, and it may form part of a
747:
535:
286:Based on both molecular and morphological studies,
497:. University of Chicago Press. pp. 577–580.
357:International Union for Conservation of Nature
412:10.2305/IUCN.UK.2016-2.RLTS.T4634A22335661.en
8:
494:Mammals of South America, Volume 2: Rodents
523:
290:is believed to be most closely related to
39:
20:
410:
218:. Some authorities consider it to be the
483:
481:
479:
372:
266:in size and appearance. Both are small
7:
359:has rated this species as being of "
827:IUCN Red List least concern species
398:IUCN Red List of Threatened Species
387:Aguilera, M.; Tirira, D.G. (2016).
14:
64:
452:Johns Hopkins University Press
1:
862:Taxa named by Oldfield Thomas
878:
436:; Carleton, M. D. (2005).
857:Mammals described in 1895
183:
176:
61:Scientific classification
59:
37:
28:
23:
444:; Reeder, D. M. (eds.).
325:Distribution and habitat
341:woodland Oldfield mouse
24:Colombian forest mouse
438:"Superfamily Muroidea"
231:, while others accept
202:Colombian forest mouse
345:Thomasomys hylophilus
339:Colombia. The larger
852:Mammals of the Andes
847:Mammals of Venezuela
405:: e.T4634A22335661.
347:) shares its range.
837:Mammals of Colombia
262:is very similar to
31:Conservation status
842:Mammals of Ecuador
210:) is a species of
814:
813:
732:Open Tree of Life
529:Taxon identifiers
504:978-0-226-16957-6
461:978-0-8018-8221-0
239:. It is found in
198:
197:
158:
54:
16:Species of rodent
869:
807:
806:
794:
793:
781:
780:
768:
767:
766:
749:Oryzomys instans
740:
739:
727:
726:
714:
713:
701:
700:
688:
687:
675:
674:
662:
661:
649:
648:
636:
635:
623:
622:
610:
609:
597:
596:
584:
583:
571:
570:
569:
567:Chilomys instans
556:
555:
554:
537:Chilomys instans
524:
517:
516:
489:Patton, James L.
485:
474:
473:
454:. p. 1110.
450:(3rd ed.).
430:
424:
423:
421:
419:
414:
391:Chilomys instans
384:
260:Chilomys instans
207:Chilomys instans
189:
187:Chilomys instans
153:
69:
68:
48:
43:
42:
21:
877:
876:
872:
871:
870:
868:
867:
866:
817:
816:
815:
810:
802:
797:
789:
784:
776:
771:
762:
761:
756:
743:
735:
730:
722:
719:Observation.org
717:
709:
704:
696:
691:
683:
678:
670:
665:
657:
652:
644:
639:
631:
626:
618:
613:
605:
600:
592:
587:
579:
574:
565:
564:
559:
550:
549:
544:
531:
521:
520:
505:
487:
486:
477:
462:
432:
431:
427:
417:
415:
386:
385:
374:
369:
353:
336:
327:
284:
264:Chilomys fumeus
257:
237:species complex
233:Chilomys fumeus
194:
191:
185:
172:
169:C. instans
152:
63:
55:
44:
40:
33:
17:
12:
11:
5:
875:
873:
865:
864:
859:
854:
849:
844:
839:
834:
829:
819:
818:
812:
811:
809:
808:
795:
782:
769:
753:
751:
745:
744:
742:
741:
728:
715:
702:
689:
676:
663:
650:
637:
624:
611:
598:
585:
572:
557:
541:
539:
533:
532:
527:
519:
518:
503:
475:
460:
425:
371:
370:
368:
365:
352:
349:
335:
332:
326:
323:
283:
280:
278:of the skull.
272:mammary glands
256:
253:
214:in the family
196:
195:
192:
181:
180:
174:
173:
166:
164:
160:
159:
145:
141:
140:
135:
131:
130:
125:
121:
120:
115:
111:
110:
105:
101:
100:
95:
91:
90:
85:
81:
80:
75:
71:
70:
57:
56:
38:
35:
34:
29:
26:
25:
15:
13:
10:
9:
6:
4:
3:
2:
874:
863:
860:
858:
855:
853:
850:
848:
845:
843:
840:
838:
835:
833:
830:
828:
825:
824:
822:
805:
800:
796:
792:
787:
783:
779:
774:
770:
765:
759:
755:
754:
752:
750:
746:
738:
733:
729:
725:
720:
716:
712:
707:
703:
699:
694:
690:
686:
681:
677:
673:
668:
664:
660:
655:
651:
647:
642:
638:
634:
629:
625:
621:
616:
612:
608:
603:
599:
595:
590:
586:
582:
577:
573:
568:
562:
558:
553:
547:
543:
542:
540:
538:
534:
530:
525:
514:
510:
506:
500:
496:
495:
490:
484:
482:
480:
476:
471:
467:
463:
457:
453:
449:
448:
443:
442:Wilson, D. E.
439:
435:
434:Musser, G. G.
429:
426:
413:
408:
404:
400:
399:
394:
392:
383:
381:
379:
377:
373:
366:
364:
362:
361:least concern
358:
350:
348:
346:
342:
333:
331:
324:
322:
320:
319:
314:
313:
308:
307:
302:
301:
296:
295:sigmodontines
293:
289:
281:
279:
277:
273:
269:
268:sigmodontines
265:
261:
254:
252:
250:
246:
242:
238:
234:
230:
229:
225:
221:
217:
213:
209:
208:
203:
190:
188:
182:
179:
178:Binomial name
175:
171:
170:
165:
162:
161:
156:
151:
150:
146:
143:
142:
139:
138:Sigmodontinae
136:
133:
132:
129:
126:
123:
122:
119:
116:
113:
112:
109:
106:
103:
102:
99:
96:
93:
92:
89:
86:
83:
82:
79:
76:
73:
72:
67:
62:
58:
52:
47:
46:Least Concern
36:
32:
27:
22:
19:
832:Thomasomyini
748:
536:
493:
446:
428:
416:. Retrieved
402:
396:
390:
354:
344:
337:
328:
316:
310:
304:
298:
292:thomasomyine
287:
285:
263:
259:
258:
232:
227:
226:
220:only species
206:
205:
201:
199:
193:Thomas, 1895
186:
184:
168:
167:
148:
147:
18:
628:iNaturalist
561:Wikispecies
418:16 November
255:Description
134:Subfamily:
821:Categories
367:References
318:Thomasomys
312:Rhipidomys
288:C. instans
276:morphology
216:Cricetidae
128:Cricetidae
764:Q41010280
513:904333770
249:Venezuela
163:Species:
84:Kingdom:
78:Eukaryota
758:Wikidata
698:13000634
646:10996727
552:Q1388817
546:Wikidata
470:62265494
306:Rhagomys
300:Aepeomys
297:such as
282:Taxonomy
241:Colombia
228:Chilomys
149:Chilomys
124:Family:
118:Rodentia
108:Mammalia
98:Chordata
94:Phylum:
88:Animalia
74:Domain:
51:IUCN 3.1
791:7587594
685:1002758
620:2438409
607:1179882
334:Ecology
245:Ecuador
222:in the
144:Genus:
114:Order:
104:Class:
49: (
804:972448
737:196748
659:633104
581:914829
511:
501:
468:
458:
351:Status
247:, and
212:rodent
157:, 1897
155:Thomas
778:6SZHF
724:82540
711:89117
641:IRMNG
633:45054
594:69SPQ
440:. In
224:genus
799:ITIS
786:GBIF
706:NCBI
672:4634
667:IUCN
654:ITIS
615:GBIF
576:BOLD
509:OCLC
499:ISBN
466:OCLC
456:ISBN
420:2021
403:2016
355:The
315:and
200:The
773:CoL
693:MSW
680:MDD
602:EoL
589:CoL
407:doi
823::
801::
788::
775::
760::
734::
721::
708::
695::
682::
669::
656::
643::
630::
617::
604::
591::
578::
563::
548::
507:.
478:^
464:.
401:.
395:.
375:^
309:,
303:,
251:.
243:,
515:.
472:.
422:.
409::
393:"
389:"
343:(
204:(
53:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
