Lamarckina atlantica
Cushman, 1931
identified by scientist   
Quaternary

Lamarckina curryi
Coryell and Embich, 1937
identified by scientist   
Paleogene
Moravia

Lamarckina haliotidea
(Heron-Allen and Earland, 1911)
identified by scientist   
Quaternary
Iberian Peninsula

Lamarckina scabra
(Brady, 1884)
identified by scientist   
Quaternary
Coral Sea

Lamarckina ventricosa
(Brady, 1884)
identified by scientist   
Quaternary
Bermuda to US-coast FL-VA

Lamarckina sp.
---
identified by scientist   
Quaternary
French Polynesia and off