First issued in release COL21.6.
Last used in release COL23
Published in
Diesing, K. M. (1836). Monographie der Gattungen Amphistoma und Diplodiscus. Ann. Wien. Mus. Naturg., 1 (2): 235–260. https://www.marinespecies.org/aphia.php?p=sourcedetails&id=383976