http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Genus Clypeomorus Jousseaume (Cerithiidae: Prosobranchia)
iii, 131 pages : illustrations, maps ; 26 cm.
Distributed to depository libraries in microfiche.
Smithsonian contributions to zoology ; no. 403