First issued in release COL21.6.
Last used in release COL23
Published in
Sladen, W. P. (1889). Report on the Asteroidea. Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873–1876. Zoology, 30 (part 51): xlii + 893 pages, 118 plates. https://www.marinespecies.org/asteroidea/aphia.php?p=sourcedetails&id=47480