Sennius medialis
(Sharp, 1885)
Sennius medialis is a of in the Bruchinae, first described by Sharp in 1885. Members of this are associated with leguminous plants, though specific host records for this species remain limited. The species is known from both Middle and North America based on collection records.
Pronunciation
How to pronounce Sennius medialis: //ˈsɛ.ni.us meɪˈdi.ə.lɪs//
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Identification
As a member of Sennius, this likely exhibits the characteristic short, broad body form and enlarged hind typical of bruchine . Definitive identification to species level requires examination of male and comparison with ; external alone is insufficient to distinguish S. medialis from .
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Habitat
Associated with supporting leguminous plants, which serve as larval . Specific microhabitat preferences are undocumented.
Distribution
Recorded from Middle America and North America. Precise range boundaries are poorly defined due to limited collection effort and taxonomic confusion with related .
Similar Taxa
- Other Sennius speciesMorphologically similar; require genitalic dissection for reliable separation. S. medialis is part of a with limited external diagnostic characters.
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Taxonomic Note
The Sennius underwent significant revision in the late 20th century. Historical records of S. medialis may include misidentifications, and modern determinations should be verified against revised .