This genus is known in the fossil records of the
Carboniferous period of United States and United Kinhgdom (age range: from 345.3 to 314.6 million years ago).[2]
Species
Scytalocrinus barumensis Whidborne 1896
Scytalocrinus crassibrachiatus Moore and Strimple 1973
Scytalocrinus sansabensis Moore and Plummer 1940
References
^Charles Wachsmuth and Frank Springer, 1880 Revision of the Palaeocrinoidea. Proceedings of the Academy of Natural Sciences of Philadelphia Part III-November and December 1879 pages 226-278.