Boreostiba websteri
Klimaszewski & Langor, 2011
Boreostiba websteri is a of rove beetle (Staphylinidae) in the Aleocharinae, described from North America in 2011. The species belongs to a associated with and northern temperate regions. It is known from limited collection records in eastern Canada and Alaska.
Pronunciation
How to pronounce Boreostiba websteri: /bɔːr.iˈɒstɪ.bə ˈwɛb.stə.raɪ/
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Identification
As a recently described with no published diagnostic summary available, specific identification characters for B. websteri are not documented in accessible literature. Members of Boreostiba are small aleocharine rove beetles (typically 2–4 mm), with compact bodies and reduced wing venation; species-level identification requires examination of male genitalia and other subtle morphological features.
Distribution
Recorded from Canada (Labrador, New Brunswick) and the United States (Alaska). The disjunct distribution pattern suggests a or northern affinity.
Similar Taxa
- Other Boreostiba speciesBoreostiba contains multiple with overlapping geographic ranges in northern North America; reliable separation requires detailed morphological study and comparison with .
- Atheta and related athetine generaThe tribe Athetini includes numerous small, dark aleocharines with similar general habitus; accurate identification depends on subtle characters of mouthparts, tarsal formula, and male genitalia.
More Details
Taxonomic recency
Described in 2011, this has received limited study beyond the original description. Published information on , , and precise diagnostic characters remains sparse.