Brachininae
Guides
Brachinus aabaaba
Brachinus aabaaba is a species of bombardier beetle in the family Carabidae, first described by Terry Erwin in 1970. It belongs to the genus Brachinus, which is renowned for its chemical defense mechanism that produces a hot, noxious spray from the abdomen when disturbed. The species name 'aabaaba' is unusual and appears to be a non-standard formation, possibly reflecting a descriptive or arbitrary designation by the author. Records indicate this species occurs in Mexico and the southwestern United States.
Brachinus adustipennis
Brachinus adustipennis is a species of bombardier beetle in the family Carabidae, first described by Terry Erwin in 1969. It belongs to the genus Brachinus, which is renowned for its remarkable chemical defense mechanism—producing a hot, noxious spray from the abdomen when disturbed. The species occurs across a broad geographic range spanning the Caribbean, Central America, and North America, with confirmed records from Cuba, Mexico, Panama, and the United States.
Brachinus alexiguus
Brachinus alexiguus is a species of bombardier beetle in the family Carabidae, described by Erwin in 1970. As a member of the genus Brachinus, it possesses the characteristic defensive chemical spray mechanism for which these beetles are renowned. The species is known from North America, with confirmed records from the United States.
Brachinus costipennis
Brachinus costipennis is a species of bombardier beetle in the ground beetle family Carabidae, first described by Motschulsky in 1859. As a member of the genus Brachinus, it possesses the characteristic chemical defense system that defines this group: the ability to spray a hot, noxious mixture of benzoquinones from the abdomen when threatened. The species occurs in Central America and North America, with records from Guatemala, Mexico, and the United States.
Brachinus cyanochroaticus
bombardier beetle
Brachinus cyanochroaticus is a species of bombardier beetle in the ground beetle family Carabidae. It is native to North America, with confirmed records from the United States and Canada. Like other members of the genus Brachinus, it possesses the distinctive defensive chemical reaction that gives bombardier beetles their common name. The species was described by Terry Erwin in 1969.
Brachinus hirsutus
Brachinus hirsutus is a species of bombardier beetle in the family Carabidae, characterized by its ability to produce defensive chemical sprays. It is found in Central America and North America, with records from Mexico and the United States. Like other members of the genus Brachinus, it possesses specialized defensive glands that can discharge hot, noxious chemicals when threatened.
Brachinus janthinipennis
Brachinus janthinipennis is a species of bombardier beetle in the family Carabidae, native to North America. Like other members of the genus Brachinus, it possesses the remarkable defensive ability to discharge a hot, noxious chemical spray from its abdomen when threatened. The species occurs in Canada and the United States, though specific details about its biology and ecology remain poorly documented in the scientific literature.
Brachinus puberulus
Brachinus puberulus is a species of bombardier beetle in the family Carabidae, described by Chaudoir in 1868. It belongs to the genus Brachinus, renowned for its chemical defense mechanism that produces a hot, noxious spray from the abdomen when disturbed. The species is recorded from the United States and Middle America, though specific details about its biology and ecology remain sparse in the available literature.