Article · Wikipedia archive · Last revised Jun 14, 2026

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.

Last revised
Jun 14, 2026
Read time
≈ 1 min
Length
102 w
Citations
3
Source
Neocrinus
Temporal range:
Neocrinus decorus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Crinoidea
Order: Isocrinida
Family: Balanocrinidae
Subfamily: Balanocrininae
Genus: Neocrinus
Thomson, 1864
Synonyms1
  • Hypalocrinus Clark, 1908

Neocrinus is a genus of crinoids in the family Balanocrinidae, which is otherwise extinct (this genus being a relict). Members of this genus appeared in the fossil record 23.03 million years ago in the Miocene Epoch,2 and currently contains three known extant species.1

Species

References

References

  1. "WoRMS - World Register of Marine Species - Neocrinus Thomson, 1864". www.marinespecies.org. Retrieved 2025-06-18.
  2. "Encyclopedia of Life". eol.org. Retrieved 2019-03-31.