Walckenaeria bifida
Millidge, 1983
Walckenaeria bifida is a of dwarf spider in the Linyphiidae, described by Millidge in 1983. It belongs to a of small sheet-web weaving spiders distributed primarily in the Northern Hemisphere. The species epithet 'bifida' refers to a cleft or divided structure, likely describing a morphological feature of this spider. As with many Linyphiidae, it is a small-bodied spider that constructs sheet webs for prey capture.
Pronunciation
How to pronounce Walckenaeria bifida: /ˌwɔːlkəˈnɪəriə ˈbɪfɪdə/
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Distribution
Recorded from the USA based on GBIF distribution data. Specific locality details within the United States are not documented in available sources.
Similar Taxa
- Walckenaeria stylifronsBoth are congeneric dwarf spiders in the Walckenaeria. W. stylifrons has been documented from European sand dune and is known to occur in winter months, which may help distinguish it from W. bifida where seasonal data are lacking.
- Walckenaeria pinocchioAnother congeneric with a distinctive name referencing morphological features (elongated structures resembling Pinocchio's nose), potentially aiding in differentiation based on cephalic projections.