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.
Genera
Selected genera:
Latindiinae
- Buboblatta <small>Hebard, 1920</small>
- Bucolion <small>Rehn, 1932</small>: Bucolion stygius
- Compsodes <small>Hebard, 1917</small>
- Gapudipentax <small>Lucañas, 2018</small>
- Latindia <small>StÃÂ¥l, 1860</small>
- Melestora <small>StÃÂ¥l, 1860</small>
- Myrmecoblatta <small>Mann, 1914</small>
- Paralatindia <small>Saussure, 1868</small>
- Sinolatindia <small>Qiu, Che & Wang, 2016</small>
- Stenoblatta <small>Walker, 1868</small>
- â Okruhliak Karabastau Formation, Kazakhstan, Kimmeridgian and Burmese Amber, Myanmar, Cenomanian
Tiviinae
- Simblerastes <small>Rehn & Hebard, 1927</small>
- Sphecophila <small>Shelford, 1907</small>
- Tivia <small>Walker, 1869</small>
Euthyrrhaphinae
- Euthyrrhapha <small>Burmeister, 1838</small>
Holocompsinae
- Holocompsa <small>Burmeister, 1838</small>
- â Sajda <small>VrÃ
¡anský in VrÃ
¡anský et al., 2021</small> Algeria, Hauterivian
Extant genera
- Anacompsa <small>Shelford, 1910</small>
- Ctenoneura <small>Hanitsch, 1925</small>
- Homopteroidea <small>Shelford, 1906</small>
- Ipisoma <small>BolÃÂvar, 1893</small>
- Ipolatta <small>Karny, 1914</small>
- Melyroidea <small>Shelford, 1912</small>
- Oulopteryx <small>Hebard, 1921</small>
- Pholadoblatta <small>Rehn & Hebard, 1927</small>
- Zetha <small>Shelford, 1913</small>
Extinct genera
Reference:
- â Afrophaga Algeria, Hauterivian
- â Bimodala Burmese amber, Myanmar, Cenomanian
- â Bimini Chulym-Yenisei Depression, Russia, Late Jurassic
- â Corydoblatta Burmese amber, Myanmar, Cenomanian
- â Cretaholocompsa Karabastau Formation, Kazakhstan, Kimmeridgian and La Pedrera de Rúbies Formation, Spain, Barremian
- â Fragosublatta Burmese amber, Myanmar, Cenomanian
- â Magniocula Burmese amber, Myanmar, Cenomanian
- â Nodosigalea Burmese amber, Myanmar, Cenomanian
- â Obscuroblatta Burmese amber, Myanmar, Cenomanian
- â Piloscutumus Burmese amber, Myanmar, Cenomanian
- â Pokemon Burmese amber, Myanmar, Cenomanian
- â Spinka Burmese amber, Myanmar, Cenomanian
- â Squamicaputa Burmese amber, Myanmar, Cenomanian
References