Neocrinus
Neocrinus is a genus of crinoids in the family Balanocrinidae, which is otherwise extinct. Members of this genus appeared in the fossil record 23.03 million years ago in the Miocene Epoch, and currently contains three known extant species.
Neocrinus is a genus of crinoids in the family Balanocrinidae, which is otherwise extinct. Members of this genus appeared in the fossil record 23.03 million years ago in the Miocene Epoch, and currently contains three known extant species.