The type species is "Blasisaurus canudoi", described in 2010 by Penélope Cruzado-Caballero, Xabier Pereda-Suberbiola and José Ignacio Ruiz-Omeñaca, a group of researchers from Spain.
Вид "Blasisaurus canudoi" был назван и описан в 2010 году Penélope Cruzado-Caballero, Xabier Pereda-Suberbiola и José Ignacio Ruiz-Omeñaca.