Broad-nosed-weevil
Guides
Trigonoscuta miguelensis
broad-nosed weevil
Trigonoscuta miguelensis is a species of broad-nosed weevil in the family Curculionidae, first described by Pierce in 1975. It belongs to the subfamily Entiminae, a group characterized by their broad, short rostrums. The species is known from California and is part of the North American weevil fauna. Like other members of its genus, it likely inhabits coastal or near-coastal environments given the specific epithet referencing San Miguel Island or the broader Channel Islands region of California.
Trigonoscuta mohawki
broad-nosed weevil
Trigonoscuta mohawki is a species of broad-nosed weevil in the beetle family Curculionidae. It was described by Pierce in 1975. The species is found in North America, with distribution records from Arizona. As a member of the genus Trigonoscuta, it belongs to a group of weevils that have been documented as prey for certain crabronid wasps, though specific prey records for this species have not been established.
Trigonoscuta stantoni
Santa Cruz Island weevil, Stanton's trigonoscuta weevil, Santa Cruz island shore weevil
Trigonoscuta stantoni is a species of broad-nosed weevil in the family Curculionidae. The species is endemic to the Channel Islands of California, specifically documented from Santa Cruz Island. It is a member of a genus containing several insular species with restricted distributions.
Tropiphorus elevatus
broad-nosed weevil
Tropiphorus elevatus is a species of broad-nosed weevil in the family Curculionidae, first described by Herbst in 1795. It belongs to the subfamily Entiminae and tribe Byrsopagini. Distribution records indicate presence in parts of Europe (Kaliningrad, Leningrad) and eastern North America (Newfoundland and Labrador).
Tropiphorus obtusus
Tropiphorus obtusus is a broad-nosed weevil in the family Curculionidae, first described by Bonsdorff in 1785. It is one of approximately 13 recognized species in the genus Tropiphorus. The species has been documented in North America, with records from Newfoundland and Labrador, Nova Scotia, and Kaliningrad. Despite its long taxonomic history, detailed biological information remains limited.
Tropiphorus terricola
Tropiphorus terricola is a broad-nosed weevil in the family Curculionidae. Native to northern Europe, it has been introduced to North America where it has been recorded in eastern Canada and the northeastern United States. The species belongs to the subfamily Entiminae, a group characterized by their broad rostrums and root-feeding larvae.