First issued in release COL20.12.
Last used in release COL23.9
Published in
[Renier, S. A.]. (1804). Prospetto della Classe dei Vermi Nominati e Ordinati secondo il Sistema di Bosc [Work No. 25 on the Official Index of Rejected and Invalid Works in Zoological Nomenclature; see ICZN Opinion 316.]. [Page Proofs of Introductory Book Text in Folio Sheets, Never Published], xv–xxvi [Padua, Italy]. https://www.marinespecies.org/nemertea/aphia.php?p=sourcedetails&id=51533