Requires-taxonomic-revision
Guides
Hypocaccus nr-bigener
Hypocaccus nr-bigener is a hister beetle (family Histeridae) identified as near 'bigener' but not formally described or confirmed as matching the original species description. The 'nr' designation indicates morphological similarity to H. bigener without taxonomic certainty. Hister beetles in this genus are generally small, compact predators associated with decaying organic matter. This taxon is known from limited specimen records and lacks formal species-level documentation.
Listrimorpha
Listrimorpha is a genus of soft-bodied plant beetles in the family Melyridae, established by Blaisdell in 1921. The genus is currently classified as doubtful in taxonomic databases, indicating uncertainty about its validity or distinctness from related genera. It is known from a single observation record, suggesting extreme rarity or potential synonymy with another melyrid genus.
Trichapion sp-nr-albidulum
Trichapion sp-nr-albidulum is an undescribed or near-identified species within the genus Trichapion, a group of small weevils in the family Brentidae. Members of this genus are characterized by their elongated, cylindrical bodies and distinctive rostrums. The 'sp-nr-albidulum' designation indicates a specimen that closely resembles T. albidulum but has not been formally confirmed to that species. These weevils are associated with leguminous host plants and are part of the diverse apionine fauna of North America.