''Orodrassus'' is a
genus of
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...
n
ground spiders
Ground spiders comprise Gnaphosidae, the seventh largest spider family with over 2,000 described species in over 100 genera distributed worldwide. There are 105 species known to central Europe, and common genera include ''Gnaphosa'', ''Drassodes' ...
that was first described by
R. V. Chamberlin in 1922.
it contains only three species: ''
O. assimilis'', ''
O. canadensis'', and ''
O. coloradensis''.
References
Araneomorphae genera
Gnaphosidae
Spiders of North America
{{Gnaphosidae-stub