Calathus is a genus of ground beetle native to the Palearctic, the Near East and North Africa. There are at least 190 described species in Calathus.
Clinidium is a genus of wrinkled bark beetles in the subfamily Rhysodinae. Most species are Neotropical, but some occur further north in North America and there is also one species in Europe and one in Japan. Two species are known from Miocene amber.
Clinidium impressum is a species of ground beetle in the subfamily Rhysodinae. It was described by Ross T. Bell & J.R. Bell in 1985. It is known from French Guiana and Guyana. Male measures 5.3 mm (0.21 in) and females measure 6–6.2 mm (0.24–0.24 in) in length.
Clinidium segne is a species of ground beetle in the subfamily Rhysodinae. It was described by R.T. Bell & J.R. Bell in 1985. It is known from the Aragua state in northern Venezuela. Clinidium segne females measure 4.6–5.2 mm (0.18–0.20 in) in length.
Clinidium centrale is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. It is endemic to Costa Rica. Clinidium centrale measure 6–7.4 mm (0.24–0.29 in) in length.
Clinidium dubium is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. It is known from Loja, Ecuador. The holotype measures 5.7 mm (0.22 in) in length.
Clinidium insigne is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. It is known from Ecuador, provisionally from Cali, Colombia, and Yacambú National Park in Venezuela.
Clinidium integrum is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. It is known from its type locality in western Amazonas state, Brazil, and from Leticia in Amazonas Department, Colombia.
Clinidium mathani is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. Originally known from the Amazon Basin of Brazil—its type locality is in the Amazonas State, near the border with Peru and Colombia, and there is another record from Amapá—it is now also known from the Colombian Andes in the Cordillera de los Picachos National Natural Park (Caquetá) and from near Inzá (Cauca). It is named after collector of the holotype, M. de Mathan.
Clinidium extrarium is a species of ground beetle in the subfamily Rhysodinae. It was described by R.T. & J.R. Bell in 1978. The type series originates from "N. Amerika"; the specific locality is unknown but likely was in the tropical lowlands of Mexico or northern Central America.
Ross Taylor Bell was an American entomologist with particular interest in the invertebrate natural history of Vermont, United States, and carabid beetles. Together with his wife, Joyce Rockenbach Bell, his work at the University of Vermont was largely taxonomic, where they described more than 75% of the rhysodine species known to science. Ross also wrote a number of seminal papers in his chosen field.
Bembidion sejunctum is a species of beetle in the family Carabidae. It is found on Saint Pierre and Miquelon and Magdalen Islands as well as in Canada and the United States.
Anchomenus quadratus is a species of beetle in the family Carabidae. It is found in British Columbia, Canada and the U.S. states such as California, Oregon, and Washington.
Stenocrepis elegans is a species of beetle in the family Carabidae. It is found in Mexico and southwestern United States.
Bembidion zephyrum is a species of ground beetle found in British Columbia, Canada and California, Oregon and Washington of the United States.
Amara latior is a species of seed-eating ground beetle in the family Carabidae. It is found in North America.
Ellipsoptera cuprascens, the coppery tiger beetle, is a species of flashy tiger beetle in the family Cicindelidae. It is found in North America.
Stenocrepis elegans is a species of beetle in the family Carabidae. It is found on Cuba and Bahamas as well as in Mexico and the United States.
Megacephalini is a tribe of big-headed tiger beetles in the family Cicindelidae.
Clinidium oberthueri is a species of ground beetle in the subfamily Rhysodinae. It was described by Antoine Henri Grouvelle in 1903. It is known from Ecuador where it is known with certainty from the eastern side of the Andes, and from Barbacoas, Nariño, on the other versant of the Andes in Colombia.
