Gastropoda

Proturritella piersalense (Koken, 1897)

Synonymy list
1897     Eunema? piersalense n. sp. — Koken, E., pp. 191
1900     Eunema? piersalense Koken — Wiman, pp. 203
1925     Gonionema piersalense Koken — Koken & Perner, pp. 210, fig. 35: 10, 11