186:
68:
43:
266:
among those found in South
America. It has a forearm length ranging from 33.1–38.3 mm (1.30–1.51 in). Its fur is long with a silky texture; the fur of its back is bicolored, with the basal two-thirds of individual hairs dark, while the distal third is dark-brown to medium-brown. The fur of
400:
Moratelli, Ricardo; Peracchi, Adriano L.; Dias, Daniela; De
Oliveira, JoĂŁo A. (2011). "Geographic variation in South American populations of Myotis nigricans (Schinz, 1821) (Chiroptera, Vespertilionidae), with the description of two new species".
282:
was first documented in southeastern Brazil and has since been discovered in far northeastern
Argentina. It has been found at a range of elevations from 760–1,000 m (2,490–3,280 ft) above sea level.
1752:
1659:
1672:
446:
1757:
615:
1698:
1142:
1677:
1767:
1431:
1185:
267:
its belly is also bicolored, though overall lighter brown than the back fur. It lacks hairs along the outer edge of the
235:
1584:
1072:
1352:
784:
1406:
1124:
439:
243:
1772:
1108:
820:
938:
757:
67:
1729:
1762:
1440:
1300:
1273:
1194:
972:
1594:
1578:
1612:
1415:
956:
685:
676:
1650:
1535:
1167:
432:
268:
162:
1716:
329:
185:
1379:
1133:
1056:
1016:
966:
661:
536:
251:
1038:
886:
642:
624:
227:
32:
1517:
1477:
1325:
1152:
694:
62:
1526:
1397:
1343:
1006:
990:
981:
802:
667:
606:
1690:
1319:
1309:
1291:
1239:
1212:
1000:
880:
870:
854:
811:
766:
730:
721:
633:
582:
1425:
1099:
1090:
1081:
1047:
929:
920:
902:
864:
836:
830:
518:
492:
410:
377:
367:
324:
129:
1370:
1118:
911:
712:
651:
588:
554:
527:
498:
263:
200:
139:
1361:
1176:
703:
306:
1492:
1483:
1449:
1334:
1282:
1264:
1221:
1022:
845:
775:
739:
597:
572:
563:
47:
1746:
1685:
1553:
1511:
1258:
1203:
1158:
1066:
896:
315:
52:
1248:
1230:
748:
545:
372:
355:
414:
1703:
1644:
1568:
1544:
1501:
1458:
424:
1635:
1467:
1388:
212:
79:
1629:
947:
793:
474:
456:
231:
204:
99:
356:"Two new species of Myotis (Chiroptera: Vespertilionidae) for Argentina"
1724:
1664:
382:
509:
480:
468:
239:
208:
109:
89:
1606:
1711:
1610:
428:
486:
300:
298:
296:
119:
354:
Barquez, R.M.; M.D. Miotti; F.M. Idoeta; M.M. DĂaz (2017).
271:, which is a useful field identification characteristic.
1619:
1566:
507:
330:10.2305/IUCN.UK.2017-2.RLTS.T88151563A88151572.en
178:Moratelli, Peracchi, Dias & de Oliveira, 2011
440:
349:
347:
8:
395:
393:
1607:
447:
433:
425:
184:
41:
20:
381:
371:
328:
292:
7:
1753:IUCN Red List data deficient species
1730:308EFEA4-DF40-4B69-A89D-F78AE6113B52
1717:D09E6A34-7066-0F72-7949-19E91DEF8FC5
316:IUCN Red List of Threatened Species
14:
616:Sir David Attenborough's myotis (
1143:Dark-nosed small-footed myotis (
262:It is a medium- to large-bodied
66:
1186:Wall-roosting mouse-eared bat (
234:had been collected in 2005 in
230:as a new species in 2011. The
1:
1585:Taiwan broad-muzzled myotis (
1073:Eastern small-footed myotis (
373:10.11606/0031-1049.2017.57.22
1432:Mandelli's mouse-eared bat (
1125:Pallid large-footed myotis (
415:10.1016/j.mambio.2011.01.003
1109:Eastern long-fingered bat (
1789:
1353:Rickett's big-footed bat (
939:Malagasy mouse-eared bat (
785:Csorba's mouse-eared bat (
758:Western small-footed bat (
1758:Mammals described in 2011
1441:Himalayan whiskered bat (
1416:Northern long-eared bat (
1407:Scott's mouse-eared bat (
1301:Beijing mouse-eared bat (
1274:Singapore whiskered bat (
1195:Greater mouse-eared bat (
973:Lesser large-footed bat (
463:
250:" is Brazilian biologist
236:Tinguá Biological Reserve
183:
168:
161:
63:Scientific classification
61:
39:
30:
23:
957:Armenian whiskered bat (
821:Kock's mouse-eared bat (
686:Rufous mouse-eared bat (
677:Lesser mouse-eared bat (
323:: e.T88151563A88151572.
1536:Yanbaru whiskered bat (
1168:Burmese whiskered bat (
1380:Thick-thumbed myotis (
1057:Chinese water myotis (
537:Silver-tipped myotis (
1039:Hairy-legged myotis (
643:Southeastern myotis (
625:Southwestern myotis (
455:Species of subfamily
1768:Mammals of Argentina
1518:Long-legged myotis (
1326:Flat-headed myotis (
1240:Nimba mountain bat (
695:Far Eastern myotis (
1310:Eastern water bat (
1292:Peninsular myotis (
1134:Schwartz's myotis (
871:Long-eared myotis (
767:Guatemalan myotis (
731:Long-fingered bat (
722:California myotis (
634:Australian myotis (
305:Solari, S. (2017).
33:Conservation status
1418:M. septentrionalis
1100:Little brown bat (
1091:Kashmir cave bat (
1082:Yellowish myotis (
930:Gomantong myotis (
921:Fraternal myotis (
887:Findley's myotis (
837:Dominican myotis (
519:Large-footed bat (
154:M. izecksohni
1740:
1739:
1651:Myotis izecksohni
1621:Myotis izecksohni
1613:Taxon identifiers
1604:
1603:
1527:Welwitsch's bat (
1398:Schaub's myotis (
1371:Riparian myotis (
1344:Felten's myotis (
1136:M. martiniquensis
1007:Ikonnikov's bat (
991:Horsfield's bat (
982:Herman's myotis (
932:M. gomantongensis
912:Cinnamon myotis (
803:Daubenton's bat (
713:Bocharic myotis (
668:Bechstein's bat (
652:Chestnut myotis (
645:M. austroriparius
607:Peters's myotis (
589:Hairy-faced bat (
555:Szechwan myotis (
546:Myotis alcathoe (
528:Southern myotis (
403:Mammalian Biology
360:Pap. Avulsos Zool
309:Myotis izecksohni
275:Range and habitat
252:EugĂŞnio Izecksohn
196:Myotis izecksohni
192:
191:
172:Myotis izecksohni
56:
25:Myotis izecksohni
1780:
1773:Mouse-eared bats
1733:
1732:
1720:
1719:
1707:
1706:
1694:
1693:
1681:
1680:
1668:
1667:
1655:
1654:
1653:
1640:
1639:
1638:
1608:
1493:Cape hairy bat (
1484:Fringed myotis (
1450:Velvety myotis (
1335:Frosted myotis (
1283:Montane myotis (
1265:Arizona myotis (
1222:Curacao myotis (
1213:Natterer's bat (
1111:M. macrodactylus
1023:Insular myotis (
1017:M. indochinensis
855:Geoffroy's bat (
846:Elegant myotis (
812:David's myotis (
778:Myotis crypticus
776:Cryptic myotis (
740:Chilean myotis (
618:M. attenboroughi
598:Atacama myotis (
573:Annamit myotis (
564:Anjouan myotis (
493:Vespertilionidae
449:
442:
435:
426:
419:
418:
397:
388:
387:
385:
375:
351:
342:
341:
339:
337:
332:
302:
199:is a species of
188:
174:
130:Vespertilionidae
71:
70:
50:
45:
44:
21:
1788:
1787:
1783:
1782:
1781:
1779:
1778:
1777:
1743:
1742:
1741:
1736:
1728:
1723:
1715:
1710:
1702:
1697:
1689:
1684:
1676:
1671:
1663:
1658:
1649:
1648:
1643:
1634:
1633:
1628:
1615:
1605:
1600:
1562:
1556:Myotis zenatius
1554:Zenati myotis (
1443:M. siligorensis
1294:M. peninsularis
1204:Whiskered bat (
1159:Maluku myotis (
1145:M. melanorhinus
1048:Keen's myotis (
959:M. hajastanicus
903:Hodgson's bat (
839:M. dominicensis
724:M. californicus
566:M. anjouanensis
503:
459:
453:
423:
422:
399:
398:
391:
353:
352:
345:
335:
333:
304:
303:
294:
289:
277:
264:mouse-eared bat
260:
221:
201:mouse-eared bat
179:
176:
170:
157:
65:
57:
46:
42:
35:
17:
12:
11:
5:
1786:
1784:
1776:
1775:
1770:
1765:
1763:Bats of Brazil
1760:
1755:
1745:
1744:
1738:
1737:
1735:
1734:
1721:
1708:
1695:
1682:
1669:
1656:
1641:
1625:
1623:
1617:
1616:
1611:
1602:
1601:
1599:
1598:
1595:S. moupinensis
1591:
1587:S. latirostris
1582:
1579:S. caliginosus
1574:
1572:
1564:
1563:
1561:
1560:
1551:
1542:
1538:M. yanbarensis
1533:
1529:M. welwitschii
1524:
1515:
1508:
1499:
1490:
1481:
1478:M. taiwanensis
1474:
1465:
1456:
1447:
1438:
1429:
1422:
1413:
1404:
1395:
1386:
1377:
1368:
1362:Ridley's bat (
1359:
1350:
1341:
1332:
1323:
1316:
1307:
1298:
1289:
1280:
1271:
1262:
1255:
1249:Nepal myotis (
1246:
1237:
1231:Black myotis (
1228:
1219:
1210:
1201:
1192:
1183:
1177:Morris's bat (
1174:
1165:
1156:
1153:M. midastactus
1149:
1140:
1131:
1127:M. macrotarsus
1122:
1115:
1106:
1097:
1088:
1079:
1070:
1063:
1054:
1045:
1036:
1029:
1020:
1013:
1004:
997:
993:M. horsfieldii
988:
979:
970:
963:
954:
945:
936:
927:
918:
909:
900:
893:
884:
877:
868:
861:
857:M. emarginatus
852:
843:
834:
827:
818:
809:
805:M. daubentonii
800:
791:
782:
773:
764:
760:M. ciliolabrum
755:
749:Large myotis (
746:
737:
728:
719:
715:M. bucharensis
710:
704:Brandt's bat (
701:
692:
683:
674:
670:M. bechsteinii
665:
658:
649:
640:
631:
622:
613:
604:
600:M. atacamensis
595:
586:
579:
575:M. annamiticus
570:
561:
552:
543:
534:
525:
515:
513:
505:
504:
502:
501:
495:
489:
483:
477:
471:
464:
461:
460:
454:
452:
451:
444:
437:
429:
421:
420:
409:(5): 592–607.
389:
343:
291:
290:
288:
285:
276:
273:
259:
256:
220:
217:
190:
189:
181:
180:
177:
166:
165:
159:
158:
151:
149:
145:
144:
137:
133:
132:
127:
123:
122:
117:
113:
112:
107:
103:
102:
97:
93:
92:
87:
83:
82:
77:
73:
72:
59:
58:
48:Data Deficient
40:
37:
36:
31:
28:
27:
16:Species of bat
15:
13:
10:
9:
6:
4:
3:
2:
1785:
1774:
1771:
1769:
1766:
1764:
1761:
1759:
1756:
1754:
1751:
1750:
1748:
1731:
1726:
1722:
1718:
1713:
1709:
1705:
1700:
1696:
1692:
1687:
1683:
1679:
1674:
1670:
1666:
1661:
1657:
1652:
1646:
1642:
1637:
1631:
1627:
1626:
1624:
1622:
1618:
1614:
1609:
1597:
1596:
1592:
1590:
1588:
1583:
1581:
1580:
1576:
1575:
1573:
1571:
1570:
1565:
1559:
1557:
1552:
1550:
1548:
1547:M. yumanensis
1545:Yuma myotis (
1543:
1541:
1539:
1534:
1532:
1530:
1525:
1523:
1521:
1516:
1514:
1513:
1509:
1507:
1505:
1502:Cave myotis (
1500:
1498:
1496:
1491:
1489:
1487:
1486:M. thysanodes
1482:
1480:
1479:
1475:
1473:
1471:
1466:
1464:
1462:
1459:Indiana bat (
1457:
1455:
1453:
1448:
1446:
1444:
1439:
1437:
1435:
1430:
1428:
1427:
1423:
1421:
1419:
1414:
1412:
1410:
1405:
1403:
1401:
1396:
1394:
1392:
1387:
1385:
1383:
1378:
1376:
1374:
1369:
1367:
1365:
1360:
1358:
1356:
1351:
1349:
1347:
1342:
1340:
1338:
1333:
1331:
1329:
1324:
1322:
1321:
1320:M. phanluongi
1317:
1315:
1313:
1308:
1306:
1304:
1299:
1297:
1295:
1290:
1288:
1286:
1281:
1279:
1277:
1272:
1270:
1268:
1263:
1261:
1260:
1256:
1254:
1252:
1251:M. nipalensis
1247:
1245:
1243:
1242:M. nimbaensis
1238:
1236:
1234:
1229:
1227:
1225:
1220:
1218:
1216:
1211:
1209:
1207:
1206:M. mystacinus
1202:
1200:
1198:
1193:
1191:
1189:
1184:
1182:
1180:
1175:
1173:
1171:
1170:M. montivagus
1166:
1164:
1162:
1161:M. moluccarum
1157:
1155:
1154:
1150:
1148:
1146:
1141:
1139:
1137:
1132:
1130:
1128:
1123:
1121:
1120:
1116:
1114:
1112:
1107:
1105:
1103:
1098:
1096:
1094:
1089:
1087:
1085:
1080:
1078:
1076:
1071:
1069:
1068:
1064:
1062:
1060:
1055:
1053:
1051:
1046:
1044:
1042:
1037:
1035:
1034:
1033:M. izecksohni
1030:
1028:
1026:
1021:
1019:
1018:
1014:
1012:
1010:
1009:M. ikonnikovi
1005:
1003:
1002:
1001:M. hyrcanicus
998:
996:
994:
989:
987:
985:
980:
978:
976:
971:
969:
968:
964:
962:
960:
955:
953:
951:
950:M. grisescens
946:
944:
942:
937:
935:
933:
928:
926:
924:
919:
917:
915:
910:
908:
906:
901:
899:
898:
894:
892:
890:
885:
883:
882:
881:M. fimbriatus
878:
876:
874:
869:
867:
866:
862:
860:
858:
853:
851:
849:
844:
842:
840:
835:
833:
832:
828:
826:
824:
819:
817:
815:
810:
808:
806:
801:
799:
797:
792:
790:
788:
783:
781:
779:
774:
772:
770:
769:M. cobanensis
765:
763:
761:
756:
754:
752:
747:
745:
743:
742:M. chiloensis
738:
736:
734:
733:M. capaccinii
729:
727:
725:
720:
718:
716:
711:
709:
707:
702:
700:
698:
693:
691:
689:
684:
682:
680:
675:
673:
671:
666:
664:
663:
659:
657:
655:
650:
648:
646:
641:
639:
637:
632:
630:
628:
623:
621:
619:
614:
612:
610:
605:
603:
601:
596:
594:
592:
587:
585:
584:
583:M. annatessae
580:
578:
576:
571:
569:
567:
562:
560:
558:
553:
551:
549:
544:
542:
540:
535:
533:
531:
526:
524:
522:
517:
516:
514:
512:
511:
506:
500:
496:
494:
490:
488:
484:
482:
478:
476:
472:
470:
466:
465:
462:
458:
450:
445:
443:
438:
436:
431:
430:
427:
416:
412:
408:
404:
396:
394:
390:
384:
379:
374:
369:
365:
361:
357:
350:
348:
344:
331:
326:
322:
318:
317:
312:
310:
301:
299:
297:
293:
286:
284:
281:
280:M. izecksohni
274:
272:
270:
265:
257:
255:
253:
249:
245:
241:
237:
233:
229:
225:
224:M. izecksohni
218:
216:
214:
210:
206:
202:
198:
197:
187:
182:
175:
173:
167:
164:
163:Binomial name
160:
156:
155:
150:
147:
146:
143:
142:
138:
135:
134:
131:
128:
125:
124:
121:
118:
115:
114:
111:
108:
105:
104:
101:
98:
95:
94:
91:
88:
85:
84:
81:
78:
75:
74:
69:
64:
60:
54:
49:
38:
34:
29:
26:
22:
19:
1620:
1593:
1586:
1577:
1567:
1555:
1546:
1537:
1528:
1519:
1510:
1503:
1494:
1485:
1476:
1469:
1468:Kei myotis (
1460:
1451:
1442:
1433:
1426:M. sibiricus
1424:
1417:
1408:
1399:
1390:
1389:Red myotis (
1381:
1372:
1363:
1354:
1345:
1337:M. pruinosus
1336:
1328:M. planiceps
1327:
1318:
1311:
1303:M. pequinius
1302:
1293:
1284:
1275:
1266:
1257:
1250:
1241:
1233:M. nigricans
1232:
1224:M. nesopolus
1223:
1215:M. nattereri
1214:
1205:
1196:
1187:
1178:
1169:
1160:
1151:
1144:
1135:
1126:
1117:
1110:
1102:M. lucifugus
1101:
1092:
1083:
1074:
1065:
1058:
1049:
1040:
1032:
1031:
1025:M. insularum
1024:
1015:
1008:
999:
992:
983:
975:M. hasseltii
974:
965:
958:
949:
940:
931:
922:
914:M. fortidens
913:
904:
895:
888:
879:
872:
865:M. escalerai
863:
856:
847:
838:
831:M. diminutus
829:
822:
813:
804:
796:M. dasycneme
795:
786:
777:
768:
759:
751:M. chinensis
750:
741:
732:
723:
714:
705:
696:
687:
678:
669:
660:
653:
644:
636:M. australis
635:
627:M. auriculus
626:
617:
608:
599:
591:M. annectans
590:
581:
574:
565:
556:
547:
539:M. albescens
538:
529:
520:
508:
406:
402:
363:
359:
334:. Retrieved
320:
314:
308:
279:
278:
261:
247:
244:species name
223:
222:
195:
194:
193:
171:
169:
153:
152:
140:
24:
18:
1645:Wikispecies
1569:Submyotodon
1495:M. tricolor
1470:M. stalkeri
1434:M. sicarius
1373:M. riparius
1355:M. ricketti
1267:M. occultus
1188:M. muricola
1119:M. macropus
1093:M. longipes
967:M. handleyi
905:M. formosus
889:M. findleyi
706:M. brandtii
697:M. bombinus
662:M. bartelsi
557:M. altarium
548:M. alcathoe
521:M. adversus
497:Subfamily:
383:11336/66962
366:(22): 287.
336:19 November
269:uropatagium
258:Description
1747:Categories
1504:M. velifer
1461:M. sodalis
1400:M. schaubi
1382:M. rosseti
1364:M. ridleyi
1346:M. punicus
1285:M. oxyotus
1179:M. morrisi
1059:M. laniger
984:M. hermani
948:Gray bat (
941:M. goudoti
848:M. elegans
823:M. dieteri
814:M. davidii
794:Pond bat (
787:M. csorbai
688:M. bocagii
679:M. blythii
530:M. aelleni
487:Chiroptera
287:References
248:izecksohni
120:Chiroptera
1520:M. volans
1512:M. vivesi
1409:M. scotti
1276:M. oreias
1259:M. nyctor
1197:M. myotis
1075:M. leibii
1067:M. lavali
1050:M. keenii
1041:M. keaysi
923:M. frater
897:M. flavus
873:M. evotis
654:M. badius
467:Kingdom:
228:described
213:Argentina
148:Species:
86:Kingdom:
80:Eukaryota
1691:88151563
1636:Q3869100
1630:Wikidata
1452:M. simus
1391:M. ruber
1312:M. petax
1084:M. levis
499:Myotinae
491:Family:
481:Mammalia
475:Chordata
473:Phylum:
469:Animalia
457:Myotinae
242:for the
232:holotype
219:Taxonomy
203:that is
126:Family:
110:Mammalia
100:Chordata
96:Phylum:
90:Animalia
76:Domain:
53:IUCN 3.1
1725:ZooBank
1704:1005423
1665:7575773
609:M. ater
485:Order:
479:Class:
205:endemic
136:Genus:
116:Order:
106:Class:
51: (
1678:947344
510:Myotis
240:eponym
238:. The
209:Brazil
141:Myotis
1712:Plazi
1686:IUCN
1673:ITIS
1660:GBIF
338:2021
321:2017
226:was
211:and
1699:MDD
411:doi
378:hdl
368:doi
325:doi
207:to
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