Agelacrinitidae

Agelacrinitidae — Edrioasteroidea sinfiga mansub qadimgi ignaterililarning yo‘q bo‘lib ketgan oilasi.

 Manbalar 

 Spiraclavus nacoensis, a new species of clavate agelacrinitid edrioasteroid from central Arizona. CD Sumrall, Journal of Paleontology, 1992
 Agelacrinitidae at fossilworks