Casey-1920
Guides
Apristus constrictus
Apristus constrictus is a species of ground beetle in the family Carabidae, first described by Casey in 1920. It belongs to the subfamily Lebiinae and tribe Lebiini. The species is known to occur in North America, with records from Canada and the United States.
Catapastus squamirostris
Catapastus squamirostris is a species of flower weevil in the beetle family Curculionidae. The species was described by Casey in 1920. It is found in North America. As a flower weevil, it likely associates with flowering plants, though specific ecological details remain poorly documented.
Cholinobaris rhomboidea
Cholinobaris rhomboidea is a species of weevil in the family Curculionidae, described by Casey in 1920. The genus Cholinobaris is small and poorly documented, with limited published information on its biology. The species is provisionally accepted in taxonomic databases and has been recorded from North America. Very few observations exist, with only a single iNaturalist record documented.
Cosmobaris
Cosmobaris is a genus of weevils in the family Curculionidae, established by Casey in 1920. The genus includes species associated with agricultural crops, with at least one species, C. americana, recognized as a pest of sugarbeets. Another species, C. discolor, has been documented in association with Amaranthus plants. The genus belongs to the diverse weevil superfamily Curculionoidea.
Desmoglyptus arizonicus
flower weevil
Desmoglyptus arizonicus is a species of flower weevil in the family Curculionidae, first described by Casey in 1920. The specific epithet "arizonicus" indicates its association with Arizona, though it is reported from North America generally. As a member of the flower weevil group, it likely occurs on flowering plants, though specific host associations remain undocumented. The genus Desmoglyptus is not well-studied, and detailed biological information for this species is scarce.
Dirabius rotundicollis
Dirabius rotundicollis is a species of flower weevil in the beetle family Curculionidae, described by Casey in 1920. The species is found in North America and is associated with flowers, though specific details about its biology remain poorly documented. As a member of the genus Dirabius, it belongs to a group of weevils commonly known as flower weevils.
Haplostethops ellipsoideus
Haplostethops ellipsoideus is a species of weevil in the family Curculionidae, described by Casey in 1920. It belongs to a genus of small weevils whose members are poorly documented in the literature. The species has been recorded from Ontario, Canada, suggesting a northern distribution within North America. Very few biological details have been published for this species.
Microlestes curtipennis
Microlestes curtipennis is a species of ground beetle in the family Carabidae. It was described by Casey in 1920. The species is found in North America, with records from Canada and the United States. As a member of the genus Microlestes, it belongs to a group of small carabid beetles commonly known as ant-like beetles due to their morphology and behavior.
Trichodirabius
flower weevils
Trichodirabius is a genus of flower weevils in the beetle family Curculionidae, established by Casey in 1920. The genus contains at least four described species, including T. canus, T. industus, T. indutus, and T. longulus. As flower weevils, members of this genus are associated with floral habitats. The genus is part of the diverse Curculionidae family, one of the largest families of beetles.