Giant cockroaches, or blaberids, are the second-largest cockroach family by number of species. Mostly distributed in warmer climates worldwide, this family is based on the American genus Blaberus, but much of the diversity is also found in Africa and Asia.
Ectobiidae is a family of the order Blattodea (cockroaches). This family contains many of the smaller common household pest cockroaches, among others. They are sometimes called wood cockroaches. A few notable species include:
Corydiidae, previously known as Polyphagidae, is a family of the order Blattodea (cockroaches). Many are known as sand cockroaches. The family is divided into five subfamilies, comprising some 40 genera. One prominent species is the desert cockroach, Arenivaga investigata.
Periplaneta is a genus of cockroaches containing some of the well-known pest species with cosmopolitan distributions, such as:
Panchlora is a genus of cockroaches in the subfamily Panchlorinae, erected by Hermann Burmeister in 1838. Species are mostly found in the Americas and Africa. Most species in this genus are green in colour, but some are cream or grey.
Ectobius is a genus of non-cosmopolitan cockroaches once thought native to the Old World and described by James Francis Stephens in 1835, belonging to the family Ectobiidae, subfamily Ectobiinae. The discovery of 4 ectobius cockroaches in Colorado dating to 49 million years ago suggests the genus actually originated in North America. This genus has been subject to a number of revisions.
Polyzosteria is a genus of around sixteen species of cockroaches in the Blattidae family native to Australia. Some of these insects are attractively marked, such as Polyzosteria mitchelli. The type species of the genus is the Botany Bay cockroach, Polyzosteria limbata.
Pseudophoraspis is a genus of South-East Asian cockroaches, erected by William Forsell Kirby 1903.
Neostylopyga is a genus of cockroaches described by Robert Walter Campbell Shelford in 1911.
Celatoblatta is a genus of cockroaches in the family Blattidae with species from Australia, New Zealand and New Caledonia. "Celato" means concealed and the members of this genus are all small, fast-moving nocturnal species that hide during the day under bark and rocks. In Australia the genus is known as hooded cockroaches, after the distinctive way the seventh abdominal tergite extends over the ninth and tenth like a hood.
The Pseudophyllodromiinae are a subfamily of cockroaches, in the family Ectobiidae, with a world-wide distribution.
Pseudomops is a genus of cockroach in the family Ectobiidae. There are more than 40 described species in Pseudomops.
Salganea is a genus of South East Asian cockroaches in the subfamily Panesthiinae, erected by Carl Stål in 1877.
Deropeltis is a genus of African cockroaches in the family Blattidae, also known as hunchback roaches, erected by Hermann Burmeister in 1838.
Pseudoderopeltis is a genus of cockroaches in the family Blattidae found principally in sub-Saharan Africa.
Rhabdoblatta is a genus of cockroaches in the subfamily Epilamprinae. Species have been recorded from Africa, East, Southeast and South Asia.
Balta is a genus of cockroaches in the sub family Pseudophyllodromiinae. Found in Asia, Africa, Australia and Oceania. The genus was created in 1893 by Johann Tepper.
Anaplecta is a genus in the family Anaplectidae. There are at least 20 described species in Anaplecta.
Corydiinae is a subfamily of the order Blattodea (cockroaches). Many are known as sand cockroaches. The subfamily, comprising about 20 genera, contains half the genera in Corydiidae. One prominent species is the desert cockroach, Arenivaga investigata.
Paranauphoeta is a genus of South East Asian cockroaches in the family Blaberidae and the monotypic subfamily ParanauphoetinaeRehn, 1951, erected by Carl Brunner von Wattenwyl in 1865. Species records are from India, China, Indochina, Malesia and New Guinea.
