Thirteen species and wbspecies are described, belonging to four genera of the Eotomariidae and Phymatopleuridae, with one indeterminable form. Two genera,CarinellaandSpirovallum, are new. and nine new [,pecies and subspecies are named:Glabrocingulum (Ananias)campbelli,Peruvispira robusta,P. imbricata,P. imbricataalta,P. rolupta,P. modesta,Carinella bicarinata,Spirovallum fasciatum, andS. liratum.