Dizygocrinus

Dizygocrinus, also known as the feather star, is a genus of extinct sea lily from the Batocrinidae family.

Dizygocrinus
Temporal range: Carboniferous [1]
Fossil of Dizygocrinus from Carboniferous of Indiana (U.S.A.)
Scientific classification
Kingdom:
Animalia
Phylum:
Echinodermata
Class:
Crinoidea
Order:
Monobathrida
Family:
Batocrinidae
Genus:
Dizygocrinus

Wachsmuth and Springer, 1897 [2]

These stationary upper-level epifaunal suspension feeders lived in the Carboniferous period of United States, from 345.0 to 342.8 Ma.[1]

Species
  • Dizygocrinus biturbinatus (Hall)
  • Dizygocrinus indianaensis (Lyon and Casseday)
  • Dizygocrinus caroli (Hall)
  • Dizygocrinus whitei (Wachsmuth and Springer)
  • Dizygocrinus originarius (Wachsmuth and Springer)
  • Dizygocrinus montgomeryensis (Worthen)
  • Dizygocrinus gorbyi (Miller)
  • Dizygocrinus venustus (Miller)
  • Dizygocrinus peculiaris (Miller and Gurley)
  • Dizygocrinus mutabilis (Wachsmuth and Springer)
  • Dizygocrinus cantonensis (Wachsmuth and Springer)

[3]

gollark: It would still be broken, we had this issue before by a few percent.
gollark: Wait, it probably isn't that as that would make no sense, hmmm.
gollark: It should probably fix itself soon if it's what I think it is.
gollark: It is possible that there are some minor anomalies.
gollark: I have no idea how this has gone wrong, which is mostly a reflection on this logic being complex and fiddly.

References
  1. The Paleobiology Database
  2. Wachsmuth C. and Springer F. (1897) The North American Crinoidea Camerata. Harvard College Museum of Comparative Zoology Memoirs 20 and 21, 897 p
  3. W. Ausich, T. W. Kammer Dizygocrinus; Mississippian camerate crinoid (Echinodermata) from the midcontinental United States Journal of Paleontology , July 1992, v. 66, p. 637-658


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