First issued in release COL21.5.
Last used in release COL22.10
Published in
Webster, & Harrison Edwin. (1879). The Annelida Chaetopoda of the Virginian coast. Transactions of the Albany Institute, 9: 202–269, plates I–XI. https://www.marinespecies.org/polychaeta/aphia.php?p=sourcedetails&id=52034