First issued in release COL21.6.
Last used in release COL23
Published in
Gray, J. E. (1851). Descriptions of some new genera and species of Spatangidae in the British Museum. The Annals and Magazine of Natural History, 2nd Series 7, 130-134. https://www.marinespecies.org/echinoidea/aphia.php?p=sourcedetails&id=150222