42:
223:
91:
66:
1077:, and the date the specimen was reportedly collected does not accord with the dates reported for the visit of the Olallas to ConcepciĂłn, rendering its provenance dubious. There are two other locations named "ConcepciĂłn" in northwestern Ecuador, and Diego Tirira suggested in 2007 that the specimen may instead be from one of these. Another specimen is known from Chaco,
884:. In specimens with published measurements, head and body length is 173 to 203 mm (6.8 to 8.0 in), tail length is 251 mm (9.9 in), hindfoot length is 41 to 42 mm (1.6 to 1.7 in), ear length is 18 mm (0.71 in), and greatest length of skull is 39.4 to 43.9 mm (1.55 to 1.73 in).
1183:
Measurements are listed by
Hershkovitz and Weksler. Head and body length, as given by Weksler, is based on an unknown number of specimens in the BMNH. The other four measurements are given by Hershkovitz and are of the holotype and four other specimens in the BMNH (skull and hindfoot length) or of
1092:
is known from eleven specimens collected at four localities in northwestern
Ecuador, and that its altitudinal range extends from 1,200 to 2,700 m (3,900 to 8,900 ft) above sea level, but does not give details. The species occurs in moist, montane forest on the foothills of the western
859:
is a large rice rat; all other rats known within its range are smaller. The fur is relatively short and woolly and is buffy with a grayish tone above and much paler—yellow or white—below, with the bases of the hairs grey. It has a long snout and small, dark ears that appear hairless. The
1116:
as "endangered" in view of its small known distribution and a continuing decline in the extent and quality of its habitat. Up to 40% of its habitat may already have been destroyed, and the species was last recorded in 1980. It is not known to occur in any
908:
extend about as far back as the nasals. The zygomatic plate is narrow and lacks a zygomatic notch, an extension of the plate at the front. The plate's back margin is level with the front of the first upper molar. The narrowest part of the
1044:, the first upper and lower molars usually lack accessory roots, so that each of the three upper molars has two roots on the outer side and one on the inner side and each of the lower molars has one root at the front and one at the back.
928:
and the molars, are short, not extending between the molars. The condition of the posterolateral palatal pits is variable, with some individuals having small pits and others having larger pits that may be recessed into a
1149:(the first use of a given combination of a genus and species name) are indicated by a colon between the name combination and the authority which first used the combination. No colon is used when the name is entirely new.
1072:
would be unique among small, non-flying mammals native to
Ecuador in occurring at relatively low elevations on both sides of the Andes. Furthermore, other collectors working in the same area in Napo have failed to find
605:("naked name") because he had not explicitly mentioned characters differentiating it from other taxa in his 1948 publication. Nevertheless, he did not do anything to rectify the situation, and
992:, which anchor some of the chewing muscles, join at a point below the first molar and do not extend forward beyond that point. There is no capsular process of the lower incisor, a trait
1104:(active during the night) and solitary and eats fruits, seeds, and insects. According to the 2009 IUCN Red List, it lives on the ground and "apparently has some affinity with water".
1060:, northwestern Ecuador. Another specimen is labeled as having been collected on July 27, 1929, by the Olalla family of professional collectors in ConcepciĂłn, a locality in the
798:. Noting its "enigmatic distribution" and uncertain but perhaps basal position within Oryzomyini, they labeled the species an "extraordinary rat" worthy of continued inquiry. The
378:
lowlands is dubious. Reportedly, it lives on the ground and is associated with water; others suggest it lives in trees. A large, long-tailed, and long-whiskered rat, its fur is
1016:(low-crowned). On the upper first and second molar, the outer and inner valleys between the cusps and crests interpenetrate. Many accessory crests are present, including the
876:, small structures resembling scales that cover the soles of the hindfeet in many oryzomyines, are indistinct. The fifth digit reaches to about half the length of the second
864:(whiskers) are long. The very long tail is dark both above and below and has rectangular scales. The hindfeet are broad, with long, narrow digits. They have poorly developed
816:
is now one of about 28 genera in the tribe
Oryzomyini, which includes well over a hundred species distributed mainly in South America, including nearby islands such as the
1056:
is known only from
Ecuador. Between 1913 and 1980, eight specimens were collected at Mindo, a "tiny agricultural community" at 1,264 m (4,147 ft) elevation in
1100:. In 1999, Eisenberg and Redford suggested that the species may live in trees; in 2007, Tirira agreed, citing the animal's broad feet. Tirira also suggested that it is
933:(depression). The palate is moderately long, extending beyond the molars but not beyond the posterior margins of the maxillary bone. In most specimens, the roof of the
917:, especially in old animals. The parietal bones form part of the roof of the braincase and, unlike in some other rice rats, also extend to the sides of the braincase.
1879:"A new genus and species of rodent from the Brazilian Atlantic Forest (Rodentia: Cricetidae: Sigmodontinae: Oryzomyini), with comments on oryzomyine biogeography"
3740:
828:, which encompasses hundreds of species found across South America and into southern North America. Sigmodontinae itself is the largest subfamily of the family
482:, but noted that the features of its teeth were atypical for the genus, as "the cusps appear to show no tendency to become suppressed." Reviewing the genus
3781:
3675:
2002:
3701:
1960:"Phylogenetic relationships of oryzomyine rodents (Muroidea: Sigmodontinae): separate and combined analyses of morphological and molecular data"
3796:
988:, an opening in the mandible just before the first molar, opens to the outside, not upwards as in a few other oryzomyines. The upper and lower
548:(at the time a large genus that included most of the current members of the tribe Oryzomyini), but distinctive enough to be placed in its own
1860:
1759:
1328:
782:) group, but instead were found at various positions across the oryzomyine tree, and he suggested that most of these species, including
1320:
1892:
1922:
410:
1888:
Ray, C.E. 1962. "The
Oryzomyine Rodents of the Antillean Subregion". Doctor of Philosophy thesis, Harvard University, 211 pp.
763:
extending to the sides of the skull; narrow zygomatic plate, without a zygomatic notch; posteroloph present on upper third molar;
3727:
70:
1893:"The relationships of Megaoryzomys curioi, an extinct cricetine rodent (Muroidea: Muridae) from the Galápagos Islands, Ecuador"
1852:
471:
3706:
786:, should be placed in new genera. Later in 2006, Weksler and others described ten new genera for species formerly placed in
1819:
1995:
913:, located between the eyes, is to the front and its margins exhibit strong beading. Various crests develop on the long
385:
The species is named after the collector who first found it, Gilbert
Hammond. He supplied natural history specimens to
3786:
3649:
1751:
647:
510:
3745:
1838:
1032:, the front cusps on the upper and lower first molar, are not divided into smaller outer and inner cusps. Unlike in
958:
3201:
367:
3532:
3208:
90:
3525:
2314:
2199:
2078:
962:
938:
430:
3554:
3481:
3243:
3187:
3173:
3166:
3159:
2958:
2951:
2878:
2657:
2421:
1988:
803:
695:
566:
235:
3602:
3236:
3194:
2944:
2829:
2471:
2399:
2085:
747:
differs from many or most
Oryzomyini and is similar to some species outside Oryzomyini, but all traits of
3654:
3640:
934:
3561:
3229:
3215:
3145:
2906:
2885:
2836:
2599:
2561:
2392:
2378:
2328:
2293:
717:
357:
195:
727:
that supported the latter placement include: a relatively short palate that does not extend behind the
989:
3474:
3452:
3250:
3222:
3180:
3152:
3138:
3109:
2913:
2843:
2664:
2606:
2553:
2485:
2428:
2385:
2371:
2364:
2357:
2321:
2307:
2220:
2192:
817:
691:
441:
1122:
3791:
3353:
3324:
3310:
3302:
3258:
2965:
2936:
2899:
2569:
2435:
2350:
2206:
910:
447:
55:
3116:
3025:
3011:
2871:
2807:
2545:
2499:
2464:
2300:
2185:
1057:
487:
456:
422:
265:
243:
85:
509:
identity of the species included the short hindfoot with a long fifth toe, the weakly developed
3753:
3662:
3445:
3095:
3046:
2892:
2864:
2857:
2850:
2793:
2779:
2757:
2750:
2613:
2478:
2457:
2213:
1918:
1866:
1856:
1755:
1334:
1324:
1078:
1068:, around 300 to 500 m (980 to 1,640 ft) above sea level. If this record is correct,
946:
703:
587:, which includes giant rats from the Caribbean, and classified it as a member of the subgenus
3758:
3339:
3331:
3102:
3067:
3060:
3039:
2786:
2736:
2729:
2722:
2715:
2708:
2635:
2625:
2577:
2227:
1846:
921:
732:
683:
439:, which at the time included not only the large water rats currently placed in it, but also
3719:
1747:
Mammals of the
Neotropics. Volume 3, The central Neotropics: Ecuador, Peru, Bolivia, Brazil
418:
3317:
3088:
3081:
3053:
3032:
3018:
2800:
2743:
2492:
1980:
1162:
as having an undivided mesoflexus on the upper second molar and lists this character as a
1146:
978:
595:. In 1970, Hershkovitz treated the species in another publication and noted that his name
518:
406:
386:
382:
above and abruptly lighter below. The front part of the skull (rostrum) is heavily built.
212:
552:. Noting that the species was "extremely long-tailed", he introduced the subgeneric name
1765:
3572:
3515:
3345:
1314:
1126:
1118:
985:
974:
497:
371:
1878:
1773:
Hershkovitz, P. 1944. "A systematic review of the
Neotropical water rats of the genus
222:
3775:
3714:
3464:
3399:
3389:
2139:
2129:
2057:
1938:
1929:
1842:
1085:
1065:
1005:
901:
825:
760:
379:
328:
162:
75:
1903:
1785:
3667:
3544:
3128:
2647:
2283:
2271:
2261:
2163:
2152:
2117:
2109:
2098:
1714:
Weksler et al., 2006, p. 16, footnote 5; McCain et al., 2007, p. 135
1351:
Thomas, 1913, p. 570; Musser and Carleton, 2005, pp. 1148–1149, 1177–1178
1163:
1061:
966:
905:
877:
375:
930:
743:
on the upper third molar (a crest at the back of the tooth). In these characters,
41:
1915:
Ediciones MurciĂ©lago Blanco, publicaciĂłn especial sobre los mamĂferos del Ecuador
1745:
17:
3732:
3688:
3634:
3280:
3270:
3074:
2925:
2340:
2249:
2239:
1029:
950:
865:
740:
601:
350:, but its relationships remain obscure; some evidence supports a placement near
3625:
3583:
3503:
3493:
3377:
3366:
2989:
2978:
2819:
2411:
2175:
2068:
2051:
2012:
1834:
1025:
1021:
1013:
897:
845:
829:
764:
713:
679:
652:
455:, a species he had himself described in 1897 and which is now recognized as a
317:
313:
152:
1338:
2589:
2534:
2447:
1870:
1101:
970:
914:
861:
779:
583:
334:
102:
1786:"Mammals of northern Colombia. Preliminary report No. 3: Water rats (genus
1779:
Miscellaneous Publications of the Museum of Zoology, University of Michigan
637:. In 1982, Steadman and Ray mentioned the animal in passing under the name
1824:(Cricetidae: Sigmodontinae) with comments on taxonomy and natural history"
3619:
3435:
3423:
3412:
3292:
2769:
2698:
2686:
2676:
2521:
2511:
2033:
1017:
1009:
821:
768:
736:
549:
537:
435:
346:
340:
322:
172:
122:
751:
are present in at least one other member of the tribe. Traits shared by
3680:
3001:
954:
925:
873:
869:
841:
837:
728:
708:
352:
1913:
Tirira, D. 2007. "Guia de campo de los mamĂferos del Ecuador". Quito:
1684:
Weksler et al., 2006, pp. 17–18; McCain et al., 2007, p. 129
941:
and thus it is fully ossified; if present, these vacuities are small.
824:. Oryzomyini is one of several tribes recognized within the subfamily
759:
included: tail with the same coloration above and below (unicolored);
3693:
2045:
2039:
2027:
881:
739:, or lower jaw, at the back end of the incisor); and presence of the
514:
425:, Ecuador, in the same year by Gilbert Hammond. He named the species
309:
142:
132:
112:
3596:
1800:
570:), then known only from Costa Rica, may be the closest relative of
1971:"Ten new genera of oryzomyine rodents (Cricetidae: Sigmodontinae)"
1970:
1959:
893:
799:
1848:
Mammal Species of the World: A Taxonomic and Geographic Reference
1767:
The families and genera of living rodents. Vol. 2. Family Muridae
702:. The placement of the species in his results was unstable; some
833:
3600:
1984:
1585:
Weksler et al., 2006, p. 16; Weksler, 2006, pp. 23–24
663:
of obscure affinities, but suggested that it may be related to
937:, the gap behind the back of the palate, is not perforated by
1475:
Weksler et al., 2006, p. 17; Percequillo et al., 2011, p. 389
690:
and the related species mentioned above belong. He used both
1084:
Citing unpublished work by Tirira and Percequillo, the 2009
1562:
Weksler et al., 2006, p. 19; Tirira, 2007, p. 170
536:
in 1948 after examining additional material, including the
880:
of the fourth. As in most oryzomyines, females have eight
1121:, but has been recorded close to the protected forest of
501:(of uncertain position), and considered its placement in
451:. He considered the animal to be most closely related to
1313:
Beolens, Bo; Watkins, Michael; Grayson, Michael (2009).
731:
bones; simple posterolateral palatal pits; absence of a
238:) in red; ConcepciĂłn (dubious second locality) in blue.
1012:(with the cusps higher than the connecting crests) and
505:
as dubious. Characters he listed as conflicting with a
27:
Species of rodent in the family Cricetidae from Ecuador
1877:
Percequillo, A.R., Weksler, M. and Costa, L.P. 2011.
1693:
Weksler et al., 2006, p. 16; Tirira et al., 2008
1969:
Weksler, M., Percequillo, A.R. and Voss, R.S. 2006.
1770:. London: British Museum of Natural History, 690 pp.
896:, the rostrum (front part) is large and robust. The
413:(BMNH) in London published the first description of
3609:
3571:
3542:
3513:
3491:
3462:
3433:
3409:
3387:
3363:
3290:
3268:
3126:
2999:
2975:
2923:
2817:
2767:
2696:
2674:
2645:
2623:
2587:
2531:
2509:
2445:
2409:
2338:
2281:
2259:
2237:
2173:
2149:
2127:
2095:
2066:
1828:
Proceedings of the Biological Society of Washington
949:; in some other oryzomyines, this extension of the
868:, patches of hair between the digits and along the
517:near the third molars), and the orientation of the
1964:Bulletin of the American Museum of Natural History
544:. He now considered the latter to be a species of
1705:Weksler et al., 2006, p. 16, footnote 5
771:crest) on upper second molar not divided in two.
682:analysis of Oryzomyini ("rice rats"), the group (
678:In 2006, Marcelo Weksler published a large-scale
577:In his 1962 Ph.D. thesis, Clayton Ray considered
1820:"Redescription of the enigmatic long-tailed rat
1794:Proceedings of the United States National Museum
1081:, at an altitude of 630 m (2,070 ft).
698:characters, but had only morphological data for
613:. Hershkovitz rejected any relationship between
1818:McCain, C.M., Timm, R.M. and Weksler, M. 2007.
900:are short, not extending further back than the
1723:Tirira, 2007, p. 171; Tirira et al., 2008
1996:
1448:Weksler, 2006, pp. 124, 34–36, 41–42, 48
973:lacks a suspensory process that contacts the
848:, all mainly from Eurasia and North America.
767:(a valley in the molar crown in front of the
716:and others placed it as an isolated lineage,
8:
1790:), with supplemental notes on related forms"
1639:Weksler, 2006, pp. 32, 34, table 5
1493:Weksler, 2006, pp. 75, 77, fig. 42
1621:Weksler, 2006, pp. 27–28, table 5
1549:
1547:
3597:
2003:
1989:
1981:
1096:Almost nothing is known of the biology of
996:shares with only a few other oryzomyines.
221:
64:
40:
31:
1897:Smithsonian Contributions to Paleobiology
1883:Zoological Journal of the Linnean Society
1701:
1699:
924:, perforations of the palate between the
774:In Weksler's analysis, species placed in
468:The Families and Genera of Living Rodents
320:. Formerly considered to be related with
1744:Eisenberg, J.F. and Redford, K.H. 1999.
1732:Eisenberg and Redford, 1999, p. 395
1399:
1397:
1395:
1393:
1299:
1297:
1184:the holotype only (tail and ear length).
1657:Weksler, 2006, p. 41, table 5
1594:Weksler, 2006, p. 17, table 5
1572:
1570:
1568:
1537:
1535:
1533:
1531:
1529:
1501:
1499:
1303:Musser and Carleton, 2005, p. 1149
1287:
1285:
1283:
1281:
1279:
1237:
1235:
1233:
1231:
1229:
1227:
1196:
1138:
981:, a defining character of oryzomyines.
706:placed it close to the tree rice rats,
1908:Annals and Magazine of Natural History
1439:Weksler, 2006, figs. 34–35, 37–38
1430:Steadman and Ray, 1982, pp. 4, 18
1217:
1215:
1213:
1211:
1209:
1260:
1258:
1256:
7:
1801:"Supplementary notes on Neotropical
633:and may be close to the ancestor of
286:Weksler, Percequillo, and Voss, 2006
1939:IUCN Red List of Threatened Species
1891:Steadman, D.W. and Ray, C.E. 1982.
1170:group, but later studies note that
641:and reaffirmed its relationship to
417:, using two specimens collected at
1484:Weksler, 2006, pp. 138, 30–32
1321:The Johns Hopkins University Press
25:
1273:Steadman and Ray, 1982, p. 4
1158:In his 2006 paper, Weksler lists
832:, other members of which include
411:British Museum of Natural History
344:, it is now placed in then genus
3782:IUCN Red List endangered species
1904:"New mammals from South America"
1553:McCain et al., 2007, p. 129
1403:Weksler et al., 2006, p. 18
1316:The Eponym Dictionary of Mammals
1291:Weksler et al., 2006, p. 16
1241:Weksler et al., 2006, p. 17
398:Discovery and classification in
89:
1603:Hershkovitz, 1970, table 2
1505:Weksler et al., 2006, p. 1
1174:does have a divided mesoflexus.
965:. There are no openings in the
645:. In the 2005 third edition of
532:Hershkovitz published again on
1928:Roach, N.; Naylor, L. (2019).
1917:6, 576 pp. (in Spanish).
1853:Johns Hopkins University Press
1421:Hershkovitz, 1970, p. 794
1412:Hershkovitz, 1970, p. 792
1387:Hershkovitz, 1970, p. 791
1166:(shared derived trait) of the
959:masticatory–buccinator foramen
735:(a raising of the bone of the
581:to be most closely related to
308:, is an endangered species of
1:
3797:Taxa named by Oldfield Thomas
1675:Weksler, 2006, pp. 43–44
1666:Weksler, 2006, pp. 41–42
1630:Weksler, 2006, pp. 30–31
1369:Hershkovitz, 1944, p. 82
1264:Hershkovitz, 1948, p. 56
1125:. It prefers well-conserved
655:and Michael Carleton listed
1752:University of Chicago Press
1612:Weksler, 2006, table 8
1523:Weksler, 2006, fig. 44
1457:Weksler, 2006, table 5
1360:Ellerman, 1941, p. 362
648:Mammal Species of the World
511:posterolateral palatal pits
3813:
1837:; Carleton, M. D. (2005).
1466:Weksler, 2006, p. 138
1145:In this list of synonyms,
2022:
1975:American Museum Novitates
1881:(subscription required).
1826:(subscription required).
1811:(subscription required).
1648:Weksler, 2006, p. 40
1576:Tirira, 2007, p. 170
1541:Tirira, 2007, p. 171
1514:Musser and Carleton, 2005
1250:Thomas, 1913, p. 570
963:foramen ovale accessorium
778:did not form a coherent (
720:to all other Oryzomyini.
249:
242:
229:
220:
201:
194:
86:Scientific classification
84:
62:
53:
48:
39:
34:
1845:; Reeder, D. M. (eds.).
1168:Oecomys–O. hammondi
1112:The IUCN Red List lists
1048:Distribution and ecology
953:separates two openings (
939:sphenopalatine vacuities
625:and instead argued that
1822:Sigmodontomys aphrastus
639:Macruroryzomys hammondi
629:was closely similar to
567:Sigmodontomys aphrastus
273:Macruroryzomys hammondi
35:Hammond's rice rat
1839:"Superfamily Muroidea"
1799:Hershkovitz, P. 1970.
1784:Hershkovitz, P. 1948.
360:member of Oryzomyini.
277:Steadman and Ray, 1982
1764:Ellerman, J.R. 1941.
984:In the mandible, the
802:refers to Mindo, the
560:. He also wrote that
513:(perforations of the
370:, where it occurs in
3584:Ekbletomys hypenemus
2118:A. praeuniversitatis
1813:Journal of Mammalogy
1754:, 624 pp.
957:) in the skull, the
461:Sigmodontomys alfari
442:Sigmodontomys alfari
374:; a record from the
1946:: e.T15597A22330151
1803:Oryzomys dimidiatus
1221:Tirira et al., 2008
1203:Ray, 1962, plate XV
1108:Conservation status
935:mesopterygoid fossa
911:interorbital region
466:In his 1941 review
448:Oryzomys dimidiatus
366:is known only from
56:Conservation status
49:Skull and mandible
3787:Mammals of Ecuador
1958:Weksler, M. 2006.
1058:Pichincha Province
977:, the roof of the
671:Classification in
562:Oryzomys aphrastus
525:Classification in
488:Philip Hershkovitz
423:Pichincha Province
306:Hammond's oryzomys
302:Hammond's rice rat
3769:
3768:
3754:Open Tree of Life
3641:Mindomys hammondi
3611:Mindomys hammondi
3603:Taxon identifiers
3594:
3593:
2016:
2011:Species of tribe
1932:Mindomys hammondi
1902:Thomas, O. 1913.
1862:978-0-8018-8221-0
1807:Oryzomys hammondi
1760:978-0-226-19542-1
1330:978-0-8018-9304-9
1114:Mindomys hammondi
1079:Imbabura Province
1054:Mindomys hammondi
990:masseteric ridges
947:alisphenoid strut
922:incisive foramina
857:Mindomys hammondi
818:Galápagos Islands
700:Oryzomys hammondi
623:O. aphrastus
494:among species of
472:Sir John Ellerman
453:Nectomys russulus
427:Nectomys hammondi
415:Mindomys hammondi
364:Mindomys hammondi
297:Mindomys hammondi
293:
292:
287:
278:
269:
257:
253:Nectomys hammondi
205:Mindomys hammondi
79:
18:Mindomys hammondi
16:(Redirected from
3804:
3762:
3761:
3749:
3748:
3736:
3735:
3723:
3722:
3710:
3709:
3697:
3696:
3684:
3683:
3671:
3670:
3658:
3657:
3645:
3644:
3643:
3630:
3629:
3628:
3598:
3202:O. longicaudatus
2626:Microakodontomys
2250:D. albimaculatus
2200:C. maracajuensis
2079:A. galapagoensis
2014:
2005:
1998:
1991:
1982:
1955:
1953:
1951:
1874:
1855:. p. 1149.
1851:(3rd ed.).
1739:Literature cited
1733:
1730:
1724:
1721:
1715:
1712:
1706:
1703:
1694:
1691:
1685:
1682:
1676:
1673:
1667:
1664:
1658:
1655:
1649:
1646:
1640:
1637:
1631:
1628:
1622:
1619:
1613:
1610:
1604:
1601:
1595:
1592:
1586:
1583:
1577:
1574:
1563:
1560:
1554:
1551:
1542:
1539:
1524:
1521:
1515:
1512:
1506:
1503:
1494:
1491:
1485:
1482:
1476:
1473:
1467:
1464:
1458:
1455:
1449:
1446:
1440:
1437:
1431:
1428:
1422:
1419:
1413:
1410:
1404:
1401:
1388:
1385:
1379:
1376:
1370:
1367:
1361:
1358:
1352:
1349:
1343:
1342:
1310:
1304:
1301:
1292:
1289:
1274:
1271:
1265:
1262:
1251:
1248:
1242:
1239:
1222:
1219:
1204:
1201:
1185:
1181:
1175:
1160:O. hammondi
1156:
1150:
1147:new combinations
1143:
1052:A rare species,
951:alisphenoid bone
820:and some of the
808:M. hammondi
784:O. hammondi
753:O. hammondi
749:O. hammondi
745:O. hammondi
733:capsular process
725:O. hammondi
657:O. hammondi
627:O. hammondi
615:O. hammondi
579:O. hammondi
542:N. hammondi
492:N. hammondi
478:as a species of
476:N. hammondi
433:it in the genus
300:, also known as
285:
276:
264:
255:
230:Distribution of
225:
207:
187:M. hammondi
94:
93:
73:
68:
67:
44:
32:
21:
3812:
3811:
3807:
3806:
3805:
3803:
3802:
3801:
3772:
3771:
3770:
3765:
3757:
3752:
3744:
3739:
3731:
3726:
3718:
3713:
3705:
3700:
3692:
3687:
3679:
3674:
3666:
3661:
3653:
3648:
3639:
3638:
3633:
3624:
3623:
3618:
3605:
3595:
3590:
3567:
3538:
3509:
3487:
3458:
3429:
3405:
3383:
3359:
3286:
3264:
3209:O. magellanicus
3122:
3110:O. sydandersoni
2995:
2971:
2919:
2879:N. maculiventer
2813:
2763:
2692:
2670:
2641:
2636:M. transitorius
2619:
2583:
2527:
2505:
2472:H. megacephalus
2441:
2422:H. brasiliensis
2405:
2334:
2277:
2255:
2233:
2169:
2145:
2123:
2091:
2062:
2018:
2009:
1949:
1947:
1927:
1885:161(2):357–390.
1863:
1833:
1741:
1736:
1731:
1727:
1722:
1718:
1713:
1709:
1704:
1697:
1692:
1688:
1683:
1679:
1674:
1670:
1665:
1661:
1656:
1652:
1647:
1643:
1638:
1634:
1629:
1625:
1620:
1616:
1611:
1607:
1602:
1598:
1593:
1589:
1584:
1580:
1575:
1566:
1561:
1557:
1552:
1545:
1540:
1527:
1522:
1518:
1513:
1509:
1504:
1497:
1492:
1488:
1483:
1479:
1474:
1470:
1465:
1461:
1456:
1452:
1447:
1443:
1438:
1434:
1429:
1425:
1420:
1416:
1411:
1407:
1402:
1391:
1386:
1382:
1377:
1373:
1368:
1364:
1359:
1355:
1350:
1346:
1331:
1323:. p. 175.
1312:
1311:
1307:
1302:
1295:
1290:
1277:
1272:
1268:
1263:
1254:
1249:
1245:
1240:
1225:
1220:
1207:
1202:
1198:
1194:
1189:
1188:
1182:
1178:
1157:
1153:
1144:
1140:
1135:
1119:protected areas
1110:
1050:
1002:
979:tympanic cavity
890:
854:
676:
530:
519:zygomatic plate
407:Oldfield Thomas
403:
395:
387:Oldfield Thomas
216:
209:
203:
190:
88:
80:
69:
65:
58:
28:
23:
22:
15:
12:
11:
5:
3810:
3808:
3800:
3799:
3794:
3789:
3784:
3774:
3773:
3767:
3766:
3764:
3763:
3750:
3737:
3724:
3711:
3698:
3685:
3672:
3659:
3646:
3631:
3615:
3613:
3607:
3606:
3601:
3592:
3591:
3589:
3588:
3577:
3575:
3573:Incertae sedis
3569:
3568:
3566:
3565:
3558:
3550:
3548:
3540:
3539:
3537:
3536:
3529:
3521:
3519:
3516:Transandinomys
3511:
3510:
3508:
3507:
3499:
3497:
3489:
3488:
3486:
3485:
3478:
3470:
3468:
3460:
3459:
3457:
3456:
3453:S. ucayalensis
3449:
3441:
3439:
3431:
3430:
3428:
3427:
3418:
3416:
3407:
3406:
3404:
3403:
3395:
3393:
3385:
3384:
3382:
3381:
3372:
3370:
3361:
3360:
3358:
3357:
3350:
3343:
3335:
3328:
3321:
3314:
3306:
3298:
3296:
3288:
3287:
3285:
3284:
3276:
3274:
3266:
3265:
3263:
3262:
3254:
3247:
3240:
3233:
3226:
3219:
3212:
3205:
3198:
3191:
3184:
3177:
3170:
3163:
3156:
3149:
3142:
3134:
3132:
3124:
3123:
3121:
3120:
3113:
3106:
3099:
3092:
3085:
3078:
3071:
3064:
3057:
3050:
3043:
3036:
3029:
3022:
3015:
3007:
3005:
2997:
2996:
2994:
2993:
2984:
2982:
2973:
2972:
2970:
2969:
2962:
2959:N. narboroughi
2955:
2952:N. fernandinae
2948:
2940:
2931:
2929:
2921:
2920:
2918:
2917:
2910:
2903:
2896:
2889:
2882:
2875:
2868:
2861:
2854:
2847:
2840:
2833:
2830:N. albigularis
2825:
2823:
2815:
2814:
2812:
2811:
2804:
2797:
2790:
2783:
2775:
2773:
2765:
2764:
2762:
2761:
2754:
2747:
2740:
2733:
2726:
2719:
2712:
2704:
2702:
2694:
2693:
2691:
2690:
2682:
2680:
2672:
2671:
2669:
2668:
2661:
2653:
2651:
2643:
2642:
2640:
2639:
2631:
2629:
2621:
2620:
2618:
2617:
2610:
2603:
2600:M. caliginosus
2595:
2593:
2585:
2584:
2582:
2581:
2573:
2565:
2562:M. desmarestii
2557:
2549:
2540:
2538:
2529:
2528:
2526:
2525:
2517:
2515:
2507:
2506:
2504:
2503:
2496:
2489:
2482:
2475:
2468:
2461:
2453:
2451:
2443:
2442:
2440:
2439:
2432:
2425:
2417:
2415:
2407:
2406:
2404:
2403:
2396:
2389:
2382:
2375:
2368:
2361:
2354:
2346:
2344:
2336:
2335:
2333:
2332:
2325:
2318:
2315:E. macconnelli
2311:
2304:
2297:
2289:
2287:
2279:
2278:
2276:
2275:
2267:
2265:
2257:
2256:
2254:
2253:
2245:
2243:
2235:
2234:
2232:
2231:
2224:
2217:
2210:
2203:
2196:
2189:
2181:
2179:
2171:
2170:
2168:
2167:
2158:
2156:
2147:
2146:
2144:
2143:
2135:
2133:
2125:
2124:
2122:
2121:
2113:
2104:
2102:
2093:
2092:
2090:
2089:
2086:A. xanthaeolus
2082:
2074:
2072:
2064:
2063:
2061:
2060:
2054:
2048:
2042:
2036:
2030:
2023:
2020:
2019:
2010:
2008:
2007:
2000:
1993:
1985:
1979:
1978:
1967:
1956:
1925:
1911:
1910:(8)12:566–574.
1900:
1889:
1886:
1875:
1861:
1831:
1816:
1815:51(4):789–794.
1797:
1782:
1771:
1762:
1740:
1737:
1735:
1734:
1725:
1716:
1707:
1695:
1686:
1677:
1668:
1659:
1650:
1641:
1632:
1623:
1614:
1605:
1596:
1587:
1578:
1564:
1555:
1543:
1525:
1516:
1507:
1495:
1486:
1477:
1468:
1459:
1450:
1441:
1432:
1423:
1414:
1405:
1389:
1380:
1371:
1362:
1353:
1344:
1329:
1305:
1293:
1275:
1266:
1252:
1243:
1223:
1205:
1195:
1193:
1190:
1187:
1186:
1176:
1151:
1137:
1136:
1134:
1131:
1127:primary forest
1123:Mindo-Nambillo
1109:
1106:
1049:
1046:
1001:
998:
986:mental foramen
975:tegmen tympani
971:squamosal bone
906:premaxillaries
889:
886:
853:
850:
761:parietal bones
675:
669:
607:Macruroryzomys
597:Macruroryzomys
554:Macruroryzomys
529:
523:
498:incertae sedis
402:
396:
394:
391:
372:montane forest
291:
290:
289:
288:
279:
270:
258:
247:
246:
240:
239:
227:
226:
218:
217:
210:
199:
198:
192:
191:
184:
182:
178:
177:
170:
166:
165:
160:
156:
155:
150:
146:
145:
140:
136:
135:
130:
126:
125:
120:
116:
115:
110:
106:
105:
100:
96:
95:
82:
81:
63:
60:
59:
54:
51:
50:
46:
45:
37:
36:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
3809:
3798:
3795:
3793:
3790:
3788:
3785:
3783:
3780:
3779:
3777:
3760:
3755:
3751:
3747:
3742:
3738:
3734:
3729:
3725:
3721:
3716:
3712:
3708:
3703:
3699:
3695:
3690:
3686:
3682:
3677:
3673:
3669:
3664:
3660:
3656:
3651:
3647:
3642:
3636:
3632:
3627:
3621:
3617:
3616:
3614:
3612:
3608:
3604:
3599:
3587:
3585:
3579:
3578:
3576:
3574:
3570:
3564:
3563:
3559:
3557:
3556:
3555:Z. brevicauda
3552:
3551:
3549:
3547:
3546:
3541:
3535:
3534:
3533:T. talamancae
3530:
3528:
3527:
3523:
3522:
3520:
3518:
3517:
3512:
3506:
3505:
3501:
3500:
3498:
3496:
3495:
3490:
3484:
3483:
3479:
3477:
3476:
3472:
3471:
3469:
3467:
3466:
3465:Sigmodontomys
3461:
3455:
3454:
3450:
3448:
3447:
3443:
3442:
3440:
3438:
3437:
3432:
3426:
3425:
3424:R. primigenus
3420:
3419:
3417:
3415:
3414:
3408:
3402:
3401:
3397:
3396:
3394:
3392:
3391:
3390:Pseudoryzomys
3386:
3380:
3379:
3374:
3373:
3371:
3369:
3368:
3362:
3356:
3355:
3354:O. peninsulae
3351:
3349:
3348:
3347:O. palustris
3344:
3342:
3341:
3336:
3334:
3333:
3329:
3327:
3326:
3325:O. dimidiatus
3322:
3320:
3319:
3315:
3313:
3312:
3311:O. antillarum
3307:
3305:
3304:
3303:O. albiventer
3300:
3299:
3297:
3295:
3294:
3289:
3283:
3282:
3278:
3277:
3275:
3273:
3272:
3267:
3261:
3260:
3255:
3253:
3252:
3248:
3246:
3245:
3244:O. stramineus
3241:
3239:
3238:
3234:
3232:
3231:
3227:
3225:
3224:
3220:
3218:
3217:
3213:
3211:
3210:
3206:
3204:
3203:
3199:
3197:
3196:
3192:
3190:
3189:
3188:O. fulvescens
3185:
3183:
3182:
3178:
3176:
3175:
3174:O. flavescens
3171:
3169:
3168:
3167:O. destructor
3164:
3162:
3161:
3160:O. chacoensis
3157:
3155:
3154:
3150:
3148:
3147:
3143:
3141:
3140:
3136:
3135:
3133:
3131:
3130:
3125:
3119:
3118:
3117:O. trinitatis
3114:
3112:
3111:
3107:
3105:
3104:
3100:
3098:
3097:
3093:
3091:
3090:
3086:
3084:
3083:
3079:
3077:
3076:
3072:
3070:
3069:
3065:
3063:
3062:
3058:
3056:
3055:
3051:
3049:
3048:
3044:
3042:
3041:
3037:
3035:
3034:
3030:
3028:
3027:
3026:O. catherinae
3023:
3021:
3020:
3016:
3014:
3013:
3012:O. auyantepui
3009:
3008:
3006:
3004:
3003:
2998:
2992:
2991:
2986:
2985:
2983:
2981:
2980:
2974:
2968:
2967:
2963:
2961:
2960:
2956:
2954:
2953:
2949:
2947:
2946:
2945:N. indefessus
2941:
2939:
2938:
2933:
2932:
2930:
2928:
2927:
2922:
2916:
2915:
2911:
2909:
2908:
2907:N. pectoralis
2904:
2902:
2901:
2897:
2895:
2894:
2890:
2888:
2887:
2886:N. meridensis
2883:
2881:
2880:
2876:
2874:
2873:
2869:
2867:
2866:
2862:
2860:
2859:
2855:
2853:
2852:
2848:
2846:
2845:
2841:
2839:
2838:
2837:N. auriventer
2834:
2832:
2831:
2827:
2826:
2824:
2822:
2821:
2816:
2810:
2809:
2805:
2803:
2802:
2798:
2796:
2795:
2791:
2789:
2788:
2784:
2782:
2781:
2777:
2776:
2774:
2772:
2771:
2766:
2760:
2759:
2755:
2753:
2752:
2748:
2746:
2745:
2741:
2739:
2738:
2734:
2732:
2731:
2727:
2725:
2724:
2720:
2718:
2717:
2713:
2711:
2710:
2706:
2705:
2703:
2701:
2700:
2695:
2689:
2688:
2684:
2683:
2681:
2679:
2678:
2673:
2667:
2666:
2662:
2660:
2659:
2658:M. altissimus
2655:
2654:
2652:
2650:
2649:
2644:
2638:
2637:
2633:
2632:
2630:
2628:
2627:
2622:
2616:
2615:
2611:
2609:
2608:
2607:M. robustulus
2604:
2602:
2601:
2597:
2596:
2594:
2592:
2591:
2586:
2580:
2579:
2574:
2572:
2571:
2566:
2564:
2563:
2558:
2556:
2555:
2554:M. curazensis
2550:
2548:
2547:
2542:
2541:
2539:
2537:
2536:
2530:
2524:
2523:
2519:
2518:
2516:
2514:
2513:
2508:
2502:
2501:
2497:
2495:
2494:
2490:
2488:
2487:
2486:H. perenensis
2483:
2481:
2480:
2476:
2474:
2473:
2469:
2467:
2466:
2462:
2460:
2459:
2455:
2454:
2452:
2450:
2449:
2444:
2438:
2437:
2433:
2431:
2430:
2426:
2424:
2423:
2419:
2418:
2416:
2414:
2413:
2408:
2402:
2401:
2400:H. saturatior
2397:
2395:
2394:
2390:
2388:
2387:
2383:
2381:
2380:
2376:
2374:
2373:
2369:
2367:
2366:
2362:
2360:
2359:
2355:
2353:
2352:
2348:
2347:
2345:
2343:
2342:
2337:
2331:
2330:
2326:
2324:
2323:
2319:
2317:
2316:
2312:
2310:
2309:
2305:
2303:
2302:
2298:
2296:
2295:
2291:
2290:
2288:
2286:
2285:
2280:
2274:
2273:
2269:
2268:
2266:
2264:
2263:
2258:
2252:
2251:
2247:
2246:
2244:
2242:
2241:
2236:
2230:
2229:
2225:
2223:
2222:
2218:
2216:
2215:
2211:
2209:
2208:
2204:
2202:
2201:
2197:
2195:
2194:
2190:
2188:
2187:
2183:
2182:
2180:
2178:
2177:
2172:
2166:
2165:
2160:
2159:
2157:
2155:
2154:
2148:
2142:
2141:
2137:
2136:
2134:
2132:
2131:
2130:Amphinectomys
2126:
2120:
2119:
2114:
2112:
2111:
2106:
2105:
2103:
2101:
2100:
2094:
2088:
2087:
2083:
2081:
2080:
2076:
2075:
2073:
2071:
2070:
2065:
2059:
2058:Sigmodontinae
2055:
2053:
2049:
2047:
2043:
2041:
2037:
2035:
2031:
2029:
2025:
2024:
2021:
2017:
2006:
2001:
1999:
1994:
1992:
1987:
1986:
1983:
1976:
1972:
1968:
1965:
1961:
1957:
1945:
1941:
1940:
1935:
1933:
1926:
1924:
1923:9978-44-651-6
1920:
1916:
1912:
1909:
1905:
1901:
1898:
1894:
1890:
1887:
1884:
1880:
1876:
1872:
1868:
1864:
1858:
1854:
1850:
1849:
1844:
1843:Wilson, D. E.
1840:
1836:
1835:Musser, G. G.
1832:
1829:
1825:
1823:
1817:
1814:
1810:
1809:(Cricetinae)"
1808:
1804:
1798:
1795:
1791:
1789:
1783:
1780:
1776:
1772:
1769:
1768:
1763:
1761:
1757:
1753:
1749:
1748:
1743:
1742:
1738:
1729:
1726:
1720:
1717:
1711:
1708:
1702:
1700:
1696:
1690:
1687:
1681:
1678:
1672:
1669:
1663:
1660:
1654:
1651:
1645:
1642:
1636:
1633:
1627:
1624:
1618:
1615:
1609:
1606:
1600:
1597:
1591:
1588:
1582:
1579:
1573:
1571:
1569:
1565:
1559:
1556:
1550:
1548:
1544:
1538:
1536:
1534:
1532:
1530:
1526:
1520:
1517:
1511:
1508:
1502:
1500:
1496:
1490:
1487:
1481:
1478:
1472:
1469:
1463:
1460:
1454:
1451:
1445:
1442:
1436:
1433:
1427:
1424:
1418:
1415:
1409:
1406:
1400:
1398:
1396:
1394:
1390:
1384:
1381:
1375:
1372:
1366:
1363:
1357:
1354:
1348:
1345:
1340:
1336:
1332:
1326:
1322:
1319:. Baltimore:
1318:
1317:
1309:
1306:
1300:
1298:
1294:
1288:
1286:
1284:
1282:
1280:
1276:
1270:
1267:
1261:
1259:
1257:
1253:
1247:
1244:
1238:
1236:
1234:
1232:
1230:
1228:
1224:
1218:
1216:
1214:
1212:
1210:
1206:
1200:
1197:
1191:
1180:
1177:
1173:
1169:
1165:
1161:
1155:
1152:
1148:
1142:
1139:
1132:
1130:
1128:
1124:
1120:
1115:
1107:
1105:
1103:
1099:
1094:
1091:
1088:reports that
1087:
1086:IUCN Red List
1082:
1080:
1076:
1071:
1067:
1066:Napo Province
1063:
1059:
1055:
1047:
1045:
1043:
1039:
1035:
1031:
1027:
1023:
1019:
1015:
1011:
1007:
999:
997:
995:
991:
987:
982:
980:
976:
972:
968:
964:
960:
956:
952:
948:
944:
940:
936:
932:
927:
923:
918:
916:
912:
907:
903:
899:
895:
887:
885:
883:
879:
875:
872:margins. The
871:
867:
863:
858:
851:
849:
847:
843:
839:
835:
831:
827:
826:Sigmodontinae
823:
819:
815:
811:
809:
805:
804:type locality
801:
797:
793:
789:
785:
781:
777:
772:
770:
766:
762:
758:
754:
750:
746:
742:
738:
734:
730:
726:
721:
719:
715:
711:
710:
705:
701:
697:
693:
692:morphological
689:
685:
681:
674:
670:
668:
666:
662:
658:
654:
650:
649:
644:
640:
636:
632:
628:
624:
620:
616:
612:
608:
604:
603:
598:
594:
590:
586:
585:
580:
575:
573:
569:
568:
563:
559:
555:
551:
547:
543:
539:
535:
528:
524:
522:
520:
516:
512:
508:
504:
500:
499:
493:
489:
485:
481:
477:
473:
469:
464:
462:
458:
454:
450:
449:
444:
443:
438:
437:
432:
428:
424:
420:
416:
412:
408:
401:
397:
392:
390:
388:
383:
381:
377:
373:
369:
365:
361:
359:
355:
354:
349:
348:
343:
342:
337:
336:
331:
330:
329:Sigmodontomys
325:
324:
319:
315:
312:in the tribe
311:
307:
303:
299:
298:
283:
280:
274:
271:
267:
262:
259:
254:
251:
250:
248:
245:
241:
237:
236:type locality
233:
228:
224:
219:
214:
208:
206:
200:
197:
196:Binomial name
193:
189:
188:
183:
180:
179:
176:
175:
171:
168:
167:
164:
163:Sigmodontinae
161:
158:
157:
154:
151:
148:
147:
144:
141:
138:
137:
134:
131:
128:
127:
124:
121:
118:
117:
114:
111:
108:
107:
104:
101:
98:
97:
92:
87:
83:
77:
72:
61:
57:
52:
47:
43:
38:
33:
30:
19:
3610:
3581:
3560:
3553:
3545:Zygodontomys
3543:
3531:
3526:T. bolivaris
3524:
3514:
3502:
3492:
3482:S. aphrastus
3480:
3473:
3463:
3451:
3444:
3434:
3422:
3411:
3398:
3388:
3376:
3365:
3352:
3346:
3338:
3330:
3323:
3316:
3309:
3301:
3291:
3281:O. balneator
3279:
3269:
3257:
3249:
3242:
3237:O. rupestris
3235:
3228:
3221:
3214:
3207:
3200:
3195:O. griseolus
3193:
3186:
3179:
3172:
3165:
3158:
3151:
3144:
3137:
3129:Oligoryzomys
3127:
3115:
3108:
3101:
3096:O. speciosus
3094:
3087:
3080:
3073:
3066:
3059:
3052:
3047:O. flavicans
3045:
3038:
3031:
3024:
3017:
3010:
3000:
2990:N. vespuccii
2988:
2977:
2964:
2957:
2950:
2943:
2935:
2924:
2914:N. pirrensis
2912:
2905:
2898:
2891:
2884:
2877:
2870:
2863:
2856:
2849:
2844:N. caracolus
2842:
2835:
2828:
2818:
2808:N. squamipes
2806:
2799:
2792:
2785:
2778:
2768:
2756:
2749:
2742:
2735:
2728:
2721:
2714:
2707:
2697:
2685:
2675:
2663:
2656:
2648:Microryzomys
2646:
2634:
2624:
2612:
2605:
2598:
2588:
2576:
2570:M. georginae
2568:
2560:
2552:
2544:
2533:
2520:
2510:
2498:
2491:
2484:
2477:
2470:
2463:
2456:
2446:
2434:
2429:H. chacarius
2427:
2420:
2410:
2398:
2393:H. rostratus
2391:
2384:
2379:H. melanotis
2377:
2370:
2363:
2356:
2349:
2339:
2327:
2320:
2313:
2306:
2299:
2292:
2284:Euryoryzomys
2282:
2270:
2262:Eremoryzomys
2260:
2248:
2238:
2226:
2221:C. subflavus
2219:
2212:
2205:
2198:
2193:C. langguthi
2191:
2184:
2174:
2162:
2153:Carletonomys
2151:
2138:
2128:
2116:
2108:
2099:Agathaeromys
2097:
2084:
2077:
2067:
1974:
1963:
1948:. Retrieved
1943:
1937:
1931:
1914:
1907:
1896:
1882:
1847:
1830:120:117–136.
1827:
1821:
1812:
1806:
1802:
1793:
1787:
1778:
1774:
1766:
1746:
1728:
1719:
1710:
1689:
1680:
1671:
1662:
1653:
1644:
1635:
1626:
1617:
1608:
1599:
1590:
1581:
1558:
1519:
1510:
1489:
1480:
1471:
1462:
1453:
1444:
1435:
1426:
1417:
1408:
1383:
1374:
1365:
1356:
1347:
1315:
1308:
1269:
1246:
1199:
1179:
1171:
1167:
1164:synapomorphy
1159:
1154:
1141:
1113:
1111:
1097:
1095:
1089:
1083:
1074:
1069:
1064:lowlands of
1062:Amazon basin
1053:
1051:
1041:
1037:
1033:
1003:
993:
983:
967:mastoid bone
942:
919:
891:
866:ungual tufts
856:
855:
813:
812:
807:
800:generic name
795:
791:
790:, including
787:
783:
780:monophyletic
775:
773:
756:
752:
748:
744:
724:
722:
707:
699:
687:
677:
672:
664:
660:
656:
646:
642:
638:
634:
630:
626:
622:
618:
614:
610:
606:
600:
596:
592:
588:
582:
578:
576:
571:
565:
561:
557:
553:
545:
541:
533:
531:
526:
506:
502:
495:
491:
483:
479:
475:
467:
465:
460:
452:
446:
440:
434:
426:
414:
404:
399:
389:and others.
384:
376:Amazon basin
363:
362:
351:
345:
339:
333:
327:
321:
305:
301:
296:
295:
294:
281:
272:
260:
256:Thomas, 1913
252:
231:
204:
202:
186:
185:
173:
29:
3689:iNaturalist
3635:Wikispecies
3562:Z. brunneus
3446:S. melanops
3271:Oreoryzomys
3230:O. nigripes
3216:O. microtis
3146:O. arenalis
3103:O. superans
3068:O. phaeotis
3061:O. paricola
3040:O. concolor
2926:Nesoryzomys
2900:N. nimbosus
2794:N. palmipes
2780:N. apicalis
2758:N. tenuipes
2751:N. spinosus
2687:M. hammondi
2546:M. audreyae
2500:H. yunganus
2465:H. laticeps
2436:H. sciureus
2386:H. rhabdops
2372:H. intectus
2365:H. fuscatus
2358:H. chapmani
2341:Handleyomys
2329:E. russatus
2294:E. emmonsae
2240:Drymoreomys
2207:C. marinhus
2110:A. donovani
2056:Subfamily:
2015:(rice rats)
2013:Oryzomyini
1950:22 December
1030:anteroconid
1022:mesolophids
898:nasal bones
852:Description
741:posteroloph
686:) to which
611:nomen nudum
602:nomen nudum
564:(currently
431:classifying
266:Hershkovitz
261:O. hammondi
159:Subfamily:
3792:Oryzomyini
3776:Categories
3504:S. angouya
3494:Sooretamys
3400:P. simplex
3378:P. nivalis
3367:Pennatomys
3340:O. nelsoni
3332:O. gorgasi
3251:O. vegetus
3223:O. moojeni
3181:O. fornesi
3153:O. brendae
3139:O. andinus
3089:O. rutilus
3082:O. roberti
3054:O. mamorae
3033:O. cleberi
3019:O. bicolor
2979:Noronhomys
2966:N. swarthi
2937:N. darwini
2872:N. levipes
2820:Nephelomys
2787:N. grandis
2737:N. paracou
2730:N. musseri
2723:N. minutus
2716:N. guianae
2709:N. dubosti
2665:M. minutus
2614:M. zunigae
2522:L. molitor
2479:H. oniscus
2458:H. acritus
2412:Holochilus
2351:H. alfaroi
2322:E. nitidus
2308:E. legatus
2186:C. goytaca
2176:Cerradomys
2140:A. savamis
2069:Aegialomys
2052:Cricetidae
1977:3537:1–29.
1966:296:1–149.
1192:References
1026:anterocone
1014:brachydont
904:, and the
830:Cricetidae
765:mesoflexus
723:Traits of
653:Guy Musser
609:remains a
318:Cricetidae
316:of family
314:Oryzomyini
153:Cricetidae
71:Endangered
3475:S. alfari
3318:O. couesi
3259:O. victus
2893:N. moerex
2865:N. keaysi
2858:N. devius
2851:N. childi
2801:N. rattus
2744:N. pictus
2590:Melanomys
2578:M. luciae
2535:Megalomys
2448:Hylaeamys
2272:E. polius
2214:C. scotti
2164:C. cailoi
2026:Kingdom:
1796:98:49–56.
1378:Ray, 1962
1339:270129903
1102:nocturnal
1042:Megalomys
1018:mesolophs
945:lacks an
915:braincase
902:lacrimals
862:vibrissae
729:maxillary
712:, within
696:molecular
680:cladistic
665:Megalomys
643:Megalomys
635:Megalomys
631:Megalomys
591:of genus
589:Megalomys
584:Megalomys
496:Nectomys
486:in 1944,
474:retained
405:In 1913,
335:Megalomys
234:: Mindo (
181:Species:
109:Kingdom:
103:Eukaryota
3626:Q1763177
3620:Wikidata
3436:Scolomys
3413:Reigomys
3293:Oryzomys
2770:Nectomys
2699:Neacomys
2677:Mindomys
2512:Lundomys
2493:H. tatei
2301:E. lamia
2228:C. vivoi
2050:Family:
2046:Rodentia
2040:Mammalia
2034:Chordata
2032:Phylum:
2028:Animalia
1899:51:1–23.
1871:62265494
1788:Nectomys
1781:58:1–88.
1775:Nectomys
1172:Mindomys
1098:Mindomys
1090:Mindomys
1075:Mindomys
1070:Mindomys
1038:Oryzomys
1034:Nectomys
1010:bunodont
994:Mindomys
961:and the
955:foramina
943:Mindomys
926:incisors
878:phalange
846:deermice
842:hamsters
838:lemmings
822:Antilles
814:Mindomys
796:hammondi
792:Mindomys
788:Oryzomys
776:Oryzomys
769:mesoloph
737:mandible
688:hammondi
673:Mindomys
661:Oryzomys
619:Nectomys
593:Oryzomys
572:hammondi
558:hammondi
550:subgenus
546:Oryzomys
538:holotype
534:Nectomys
527:Oryzomys
507:Nectomys
503:Nectomys
484:Nectomys
480:Nectomys
436:Nectomys
400:Nectomys
393:Taxonomy
356:or as a
347:Mindomys
341:Oryzomys
323:Nectomys
282:hammondi
244:Synonyms
232:Mindomys
174:Mindomys
149:Family:
143:Rodentia
133:Mammalia
123:Chordata
119:Phylum:
113:Animalia
99:Domain:
76:IUCN 3.1
3746:1003857
3733:1002575
3681:5786911
3002:Oecomys
2044:Order:
2038:Class:
1093:Andes.
892:In the
874:squamae
870:plantar
757:Oecomys
714:clade B
709:Oecomys
490:listed
457:synonym
409:of the
368:Ecuador
353:Oecomys
215:, 1913)
169:Genus:
139:Order:
129:Class:
74: (
3759:770632
3707:972492
3655:215274
3075:O. rex
1921:
1869:
1859:
1758:
1337:
1327:
1040:, and
1024:. The
1006:molars
1000:Molars
969:. The
882:mammae
844:, and
659:as an
599:was a
515:palate
310:rodent
268:, 1948
213:Thomas
3720:15597
3694:74619
3668:43J9B
1841:. In
1133:Notes
931:fossa
894:skull
888:Skull
834:voles
718:basal
704:trees
684:tribe
419:Mindo
358:basal
338:, or
3741:NCBI
3715:IUCN
3702:ITIS
3676:GBIF
3650:BOLD
1952:2019
1944:2019
1919:ISBN
1867:OCLC
1857:ISBN
1805:and
1756:ISBN
1335:OCLC
1325:ISBN
1028:and
1020:and
1008:are
1004:The
920:The
794:for
755:and
694:and
617:and
556:for
445:and
380:buff
3728:MDD
3663:CoL
1777:".
806:of
621:or
540:of
459:of
421:in
304:or
3778::
3756::
3743::
3730::
3717::
3704::
3691::
3678::
3665::
3652::
3637::
3622::
1973:.
1962:.
1942:.
1936:.
1906:.
1895:.
1865:.
1792:.
1750:.
1698:^
1567:^
1546:^
1528:^
1498:^
1392:^
1333:.
1296:^
1278:^
1255:^
1226:^
1208:^
1129:.
1036:,
840:,
836:,
810:.
667:.
651:,
574:.
521:.
470:,
463:.
429:,
332:,
326:,
284::
275::
263::
3586:"
3582:"
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3421:â€
3410:â€
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2004:e
1997:t
1990:v
1954:.
1934:"
1930:"
1873:.
1341:.
211:(
78:)
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
