The Unduavi gracile opossum (''Cryptonanus unduaviensis'') is a species of
opossum in the family
Didelphidae. It is native to northern
Bolivia, where it has been found in seasonally
flooded grassland
Flooded grasslands and savannas is a terrestrial biome of the WWF biogeographical system, consisting of large expanses or complexes of flooded grasslands. These areas support numerous plants and animals adapted to the unique hydrologic regimes ...
.
Some of the specimens recognized by Voss ''et al.'' as belonging to this species were previously classified as the ''unduaviensis'' or ''buenavistae'' subspecies of ''
Gracilinanus agilis.
References
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Opossums
Endemic fauna of Bolivia
Marsupials of South America
Mammals of Bolivia
Mammals described in 1931
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