Bagous bituberosus
LeConte, 1876
Bagous bituberosus is a of true weevil in the Curculionidae, first described by John Lawrence LeConte in 1876. The species is known from North America, with confirmed records from Canada and the United States. Like other members of the Bagous, it is associated with aquatic or semi-aquatic . The specific epithet 'bituberosus' refers to a morphological feature of two or .
Pronunciation
How to pronounce Bagous bituberosus: /ˈbæɡəs ˌbaɪˌtjuːbəˈroʊsəs/
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Identification
The specific epithet 'bituberosus' suggests the presence of two distinct or on the body, likely on the or pronotum. As a member of Bagous, it possesses the characteristic elongated rostrum (snout) typical of weevils, with inserted partway along the rostrum. Positive identification requires examination of genitalia and comparison with .
Habitat
Members of the Bagous are typically associated with aquatic or semi-aquatic environments, particularly containing aquatic plants. This likely inhabits wetlands, marshes, pond margins, and slow-moving water bodies.
Distribution
Recorded from North America, with confirmed presence in Québec, Canada. The ' range extends to the United States, though specific state records require verification.
Similar Taxa
- Other Bagous speciesMany Bagous share similar overall and aquatic preferences. Distinguishing B. bituberosus requires examination of the diagnostic referenced in the specific epithet and detailed morphological comparison.
More Details
Taxonomic Status
Listed as 'provisionally accepted' in the Catalogue of Life, indicating that while the name is in use, some taxonomic verification may still be warranted.