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 Corydiinae Selected genera: Anisogamia Arenivaga Eremoblatta Eucorydia Hemelytroblatta Polyphaga Therea (=Corydia)
Latindiinae Buboblatta Hebard, 1920 Bucolion Rehn, 1932: Bucolion stygius Compsodes Hebard, 1917 Gapudipentax Lucañas, 2018 Latindia Stål, 1860 Melestora Stål, 1860 Myrmecoblatta Mann, 1914 Paralatindia Saussure, 1868 Sinolatindia Qiu, Che & Wang, 2016 Stenoblatta Walker, 1868 †Okruhliak Karabastau Formation, Kazakhstan, Kimmeridgian and Burmese Amber, Myanmar, Cenomanian
Tiviinae Simblerastes Rehn & Hebard, 1927 Sphecophila Shelford, 1907 Tivia Walker, 1869 Euthyrrhaphinae Euthyrrhapha Burmeister, 1838 Holocompsinae Holocompsa Burmeister, 1838 †Sajda Vršanský in Vršanský et al., 2021 Algeria, Hauterivian
Incertae sedis Extant genera Anacompsa Shelford, 1910 Ctenoneura Hanitsch, 1925 Homopteroidea Shelford, 1906 Ipisoma Bolívar, 1893 Ipolatta Karny, 1914 Melyroidea Shelford, 1912 Oulopteryx Hebard, 1921 Pholadoblatta Rehn & Hebard, 1927 Zetha Shelford, 1913 Extinct genera Reference: †Afrophaga Algeria, Hauterivian †Bimodala Burmese amber, Myanmar, Cenomanian †Bimini Chulym-Yenisei Depression, Russia, Late Jurassic †Corydoblatta Burmese amber, Myanmar, Cenomanian †Cretaholocompsa Karabastau Formation, Kazakhstan, Kimmeridgian and La Pedrera de Rúbies Formation, Spain, Barremian †Fragosublatta Burmese amber, Myanmar, Cenomanian †Magniocula Burmese amber, Myanmar, Cenomanian †Nodosigalea Burmese amber, Myanmar, Cenomanian †Obscuroblatta Burmese amber, Myanmar, Cenomanian †Piloscutumus Burmese amber, Myanmar, Cenomanian †Pokemon Burmese amber, Myanmar, Cenomanian †Spinka Burmese amber, Myanmar, Cenomanian †Squamicaputa Burmese amber, Myanmar, Cenomanian
References