COSTA RICA: Miocene, Punta Judas Formation

Screen 7: Columbelloidea, Conoidea
Leucozonia? species Colubraria? species
Leucozonia? species (45 mm), colno 59166 Colubraria? species (44 mm), colno 59092
Strioterebrum species Terebra species
Strioterebrum species (33 mm), colno 59110 Terebra species (67 mm), colno 59111
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Dentaliida Cirroidea Stromboidea Cerithioidea Ptenoglossa Janthinoidea Buccinoidea
Columbelloidea Conoidea Mitroidea Volutoidea Muricoidea Naticoidea Calyptraeoidea
Tonnoidea Architectonicoidea Arcoidea Limopsoidea Pectinoidea Carditoidea Cardioidea
Mactroidea Tellinoidea Veneroidea Myoidea Pandoroidea