Work found, with species-group names introduced therein:
García, E. F. 2007d. Three new deep-water species of mollusks (Gastropoda: Calliostomatidae, Cystiscidae) from the southeastern Gulf of Mexico. Novapex 8 127-133. [Stated date: 10 Dec 2007.] Calliostoma frumari Canalispira kerni Canalispira lipei