Neobisnius paederoides
(LeConte, 1863)
Neobisnius paederoides is a of rove beetle in the Staphylinidae, first described by John Lawrence LeConte in 1863. It belongs to the subtribe Philonthina within the large tribe Staphylinini. The species is recorded from both the United States and Canada, with most observations concentrated in eastern and central North America. It is one of relatively few documented species in the Neobisnius, which contains predatory rove beetles often associated with decaying organic matter.
Pronunciation
How to pronounce Neobisnius paederoides: /niː.oʊˈbɪsniəs pɪˈdɛrɔɪdiːz/
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Distribution
United States (Alabama, Colorado, District of Columbia, Florida, Georgia, Illinois, Indiana, Kansas, Louisiana, Maryland, Mississippi, North Carolina, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Texas, Virginia, Wisconsin) and Canada. Records suggest broad occurrence across eastern and central North America with some western representation (Colorado).
More Details
Taxonomic Note
The epithet 'paederoides' refers to resemblance in form to the Paederus, a group of rove beetles known for containing species with potent defensive compounds. This comparative naming was common in 19th-century .
Observation Rarity
As of source data compilation, iNaturalist records only 3 observations of this , suggesting it is either genuinely uncommon, undercollected, or difficult to identify in the field.