Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera |
Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. Bulletins of American Paleontology. 363, 1-560. - via The Interim Register of Marine and Nonmarine Genera |
Trans. Roy. Soc. Can., (3) 34 (4) - via The Interim Register of Marine and Nonmarine Genera |
International Commission on Zoological Nomenclature. Opinion 861 Collignoniceras Breistroffer, 1947 (Ammonoidea): granted priority under the Plenary Powers over Selwynoceras Warren & Stelk, 1940.Bulletin of Zoological Nomenclature 25(2/3), 96-97 (1968) - via Official Lists and Indexes of Names in Zoology |