Casey-1918
Guides
Amara flebilis
Amara flebilis is a ground beetle species in the family Carabidae, first described by Casey in 1918. It belongs to the large genus Amara, which contains numerous species of small to medium-sized carabid beetles commonly found in North America. The species name 'flebilis' (Latin for 'lamentable' or 'mournful') may allude to its appearance or the circumstances of its discovery.
Amara otiosa
seed-eating ground beetle
Amara otiosa is a species of ground beetle in the family Carabidae, described by Casey in 1918. It is known to occur in North America, with records from the United States and Canada (Manitoba, New Brunswick). The species is classified as a seed-eating ground beetle, indicating a diet focused on seeds rather than predation.
Bembidion commotum
Bembidion commotum is a species of ground beetle in the family Carabidae, first described by Casey in 1918. It is native to North America, with confirmed records from Canada and the United States. As a member of the genus Bembidion, it belongs to a large and diverse group of small carabid beetles commonly found in moist habitats. The species is represented by relatively few observations in modern databases, suggesting it may be infrequently encountered or understudied.
Bembidion concretum
Concrete Bembidion Beetle
Bembidion concretum is a species of ground beetle in the family Carabidae, described by Casey in 1918. It is one of many small carabid beetles in the large genus Bembidion. The species is known from North America, with records from Alaska, Canada, and the contiguous United States. Very little specific information about its biology or ecology has been documented.
Bembidion diligens
Bembidion diligens is a species of ground beetle in the family Carabidae, first described by Thomas Casey in 1918. It belongs to the large genus Bembidion, which comprises numerous small predatory beetles found across North America. The species is documented from Canada and the United States, though specific details about its biology remain poorly known.
Elaphropus saturatus
Elaphropus saturatus is a species of ground beetle in the subfamily Trechinae. It was described by Casey in 1918. The species belongs to a large genus of small carabid beetles. Very little is known about its biology or ecology.
Oxycrepis velocipes
Oxycrepis velocipes is a ground beetle species in the family Carabidae, originally described as Loxandrus velocipes by Casey in 1918. It belongs to a genus of small to medium-sized carabid beetles found primarily in North America. The species is documented from Canada and the United States, though specific ecological details remain poorly recorded in the scientific literature.
Tachys rhodeanus
Tachys rhodeanus is a species of ground beetle in the family Carabidae. It is found in North America. The species was described by Casey in 1918.
Tachyta angulata
Tachyta angulata is a small ground beetle in the family Carabidae, first described by Casey in 1918. It is known to occur in North America, with records from Canada, Mexico, and the United States. Like other members of the genus Tachyta, this species is likely associated with moist or wetland habitats, though specific ecological details remain poorly documented.