Echinoidea taxon details
original description
Schneider, C. L., Sprinkle, J. & Ryder, D. 2005. Pennsylvanian (Late Carboniferous) echinoids from the Winchell Formation, north-central Texas, USA. Journal of Paleontology 79, 745-762., available online at https://doi.org/10.1666/0022-3360(2005)079[0745:plceft]2.0.co;2 [details]
basis of record
Smith, A. B. & Kroh, A. (eds.). (2011). The Echinoid Directory. World Wide Web electronic publication., available online at http://www.nhm.ac.uk/research-curation/projects/echinoid-directory [details]
From editor or global species database
Fossil range Kasimovian, Upper Carboniferous [details]
Status possibly a subgenus of Pholidechinus [details]
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