Styginidae


Styginidae is a family of trilobite in the order Corynexochida. Fossils of the various genera are found in marine strata throughout the world, aged from Ordovician up until the family's extinction during the Silurian.

Genera

Styginidae contains the following genera.Alceste Ancyropyge Clark 1891Arctipeltis Maksimova 1986Australoscutellum Chatterton and Campbell 1980Bojoscutellum Snajdr 1958Breviscutellum Snajdr 1960Bronteopsis Nicholson and Etheridge 1879Bumastus Murchison 1839Cekovia Snajdr 1956Cornuscutellum Snajdr 1960Cybantyx Lane and Thomas 1978Decoroscutellum Snajdr 1958Delgadoa Thadeau 1947Dentaloscutellum Chatterton 1971Ekwanoscutellum Pribyl and Vanek 1972Eobronteus Reed 1928Eokosovopeltis Pribyl and Vanek 1972Failleana Chatterton and Ludvigson 1976Goldillaenoides Balashova 1959Goldillaenus Schindewolf 1924Illaenoides Weller 1907Kolihapeltis Prantl and Pribyl 1947Kosovopeltis Snajdr 1958Lamproscutellum Yin 1980Ligiscus Lane and Owens 1982Meitanillaenus Zhang 1974Meroperix Lane 1972Metascutellum Snajdr 1960Microscutellum Snajdr 1960Opoa Lane 1972Paracybantyx Ludvigson and Tripp 1990Paralejurus Hawle and Corda 1847Paraphillipsinella Lu and Chang 1974Perischoclonus Raymond 1925Phillipsinella Novak 1885Planiscutellum Richter 1956Platyscutellum Snajdr 1958Poroscutellum Snajdr 1958Protostygina Prantl and Pribyl 1949Pseudostygina Zhou 1982Radioscutellum Snajdr 1972Raymondaspis Pribyl 1949Rhaxeros Lane and Thomas 1980Scabriscutellum Richter and Richter 1956Scutellum Pusch 1833Spiniscutellum Snajdr 1960Stygina Salter 1853Tenuipeltis Lütke 1965Theamataspis Opik 1937Thomastus Opik 1953Thysanopeltella Kobayashi 1957Thysanopeltis Hawle and Corda 1847Turgicephalus Fortey 1980Waisfeldaspis Vaccari 2001Weberopeltis Maksimova