Stomacosmethis matchacheepiorum (Dumrongrojwattana & Maassen, 2008)

Alycaeus matchacheepiorum Dumrongrojwattana & Maassen, 2008: 3-4, figs 7-12.

Type locality.

"Thailand, Khao Pratun Cave, an isolated limestone hill in Royong Province at 13°07'19"N, 101°36'03"E, 55 meters elevation".

Remarks.

We had no opportunity to examine shells of Alycaeus matchacheepiorum . However, the original description is sufficient for correct generic placement. The protoconch is smooth, R2 very short and the entire teleoconch is finely ribbed.