Taxa Count: 28

OLIVIDAE

Olivella

Olivella (Niteoliva) morrisoni

Olivella (Olivella) rehderi

Olivella alba

Olivella anazora

Olivella bitleri

Olivella cocosensis

Olivella columellaris

Olivella exilis

Olivella fletcherae

Olivella gracilis

Olivella inconspicua

Olivella marmosa

Olivella minuta

Olivella moorei

Olivella morrisoni

Olivella nivea

Olivella nivea chiriquiensis

Olivella pedroana

Olivella pusilla

Olivella rehderi

Olivella semistriata

Olivella sphoni

Olivella tergina

Olivella volutella

Olivella walkeri

Olivella zanoeta

Olivella zonalis