First issued in release COL21.5.
Last used in release COL22.6
Published in
Thomson, J. A., & Simpson, J. J. (1909). An account of the alcyonarians collected by the Royal Indian Marine Survey Ship ‘Investigator’ in the Indian Ocean. II. The alcyonarians of the littoral area. Trustees of the Indian Museum, Calcutta, 2: 1–319, 9 plates. https://www.marinespecies.org/aphia.php?p=sourcedetails&id=352274