Taxon classification Animalia Stylommatophora Camaenidae

Amphidromus atricallosus classiarius Sutcharit & Panha, 2006

Amphidromus atricallosus classiarius Sutcharit & Panha, 2006b: 22, figs 4h, i, 11 d–f, 12d, 13d, 14e, f.

Type locality.

Koh Tachai, Pangnga, southern Thailand in the Andaman sea.

Type material.

Holotype CUMZ 2215, paratypes CUMZ 2011 (10S), 2232 (5S), NHMUK 20050158 (1S, Fig. 5C), SMF 327980 (1S).