Type species: Etherella porosa Crockford, 1957
This genus includes the species:
Kiseleva, 1973 | Permian Guadalupian | Russia Primorye | WoRMS 1402094 | |
Kiseleva, 1982 | Permian Guadalupian | Russia Primorye | WoRMS 1402095 | |
Crockford, 1957 | Permian Artinskian | Australia (WA) | WoRMS 1402096 | |
Crockford, 1957 | Permian Artinskian | Australia (WA) | WoRMS 1402097 | |
Crockford, 1957 | Permian Artinskian | Australia (WA) | WoRMS 1414805 | |
Nekhorosheva, 2003 | Carboniferous Pennsylvanian | Russia | WoRMS 1402098 | |
Ernst, 2016 | Permian Cisuralian Artinskian-Kungurian | Tibet | WoRMS 1402099 |