Bibliography
Source: Catalogue of Life
4 results
Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. |
Proc. Boston Soc. Nat. Hist., 20 |
Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). |
S. (2000). SN2000 unverified. |
Citation
†Halloceras Hyatt, 1884 in undefined