- Source: Eugaleaspidiformes
Eugaleaspidiformes (from Latin, "Helmet shield shapes") is an extinct order of jawless marine and freshwater fish, which lived in East Asia from the Telychian to the Lower Devonian period. The order was first named by Lui in 1965.
Examples
Anjiaspis
Dunyu
Falxcornus
Nochelaspis
Qingshuiaspis
Shuyu
Xitunaspis
Yongdongaspis