Pseudopsis
Newman, 1834
Species Guides
2Pseudopsis is a of rove beetles in the Staphylinidae, established by Newman in 1834. It is the type genus of the Pseudopsinae. Members of this genus are characterized by their compact body form and reduced typical of the family. The genus has been documented in North America and Europe based on collection records.
Pronunciation
How to pronounce Pseudopsis: //sjuːˈdɒpsɪs//
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Identification
Pseudopsis can be distinguished from other Pseudopsinae by their compact, somewhat flattened body shape and relatively short that expose several abdominal segments. The are thread-like () and moderately long. The pronotum is typically broad and rounded posteriorly. Accurate identification to species level requires examination of male genitalia and other fine structural characters.
Distribution
Documented from North America (including Vermont, United States) and Europe (Sweden).
Similar Taxa
- Other Pseudopsinae generaSimilar compact body form and reduced ; distinguished by specific pronotal and antennal proportions, plus male genitalic structures
More Details
Taxonomic history
Newman (1834) established this based on specimens from Europe. The Pseudopsinae was later erected with Pseudopsis as its type genus, though the group has undergone various taxonomic revisions regarding its composition and relationships within Staphylinidae.