N|T|P|R|B|L |
|
|
Cyclocystoides (Genus) Billings & Salter, 1858 (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides anteceptus (Species) Hall, 1872 see (Species) †Apycnodiscus salteri (Hall, 1866) (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides bellulus (Species) Miller & Dyer, 1878 see (Species) †Zygocycloides magnus (Miller & Dyer, 1878) (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides caractaci (Species) Etheridge, 1939 see (Species) †Zygocycloides marstoni (Salter, 1865) (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides halli (Species) Billings, 1858 (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides latus (Species) Smith & Paul, 1982 (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides minus (Species) Miller & Dyer, 1878 see (Species) †Zygocycloides magnus (Miller & Dyer, 1878) (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides scammaphoris (Species) Smith & Paul, 1982 (echinoderm) [unverified] |
N|T|P|R|B|L |
|
|
†Cyclocystoides tholicos (Species) Smith & Paul, 1982 (echinoderm) [unverified] |