Taxa Count: 17

TRUNCATELLIDAE

Truncatella

Truncatella bairdiana

Truncatella californica

Truncatella caribaeensis

Truncatella ceylanica

Truncatella conspicua

Truncatella guerinii

Truncatella marginata

Truncatella pulchella

Truncatella quoyi

Truncatella scalarina

Truncatella scalaris

Truncatella semicostata

Truncatella stimpsonii

Truncatella subcylindrica

Truncatella truncatella

Truncatella vitiana