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Taxon:
Species
Sigmodon ochrognathus
V. Bailey, 1902
- yellow-nosed cotton rat
(mammal)
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Entity:
Sigmodon (Genus) - cotton rats
..Sigmodon alleni (Species) - brown cotton rat
..Sigmodon alstoni (Species)
..Sigmodon arizonae (Species) - Arizona cotton rat
..Sigmodon fulviventer (Species) - tawny-bellied cotton rat
..Sigmodon hispidus (Species) - hispid cotton rat
..Sigmodon inopinatus (Species)
..Sigmodon leucotis (Species) - white-eared cotton rat
..Sigmodon mascotensis (Species)
..Sigmodon peruanus (Species)
..Sigmodon ochrognathus (Species) - yellow-nosed cotton rat
Authorship
Original generic combination
:
Vernacular Names (English)
Full name
:
yellow-nosed cotton rat
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Last updated:
28 Aug 2026