Stomacosmethis regalis (Foon & Liew, 2017)
Alycaeus regalis Foon & Liew, 2017: 59-62, figs 7T, 25, 31T.
Type locality.
"PHG 02 Gunung Senyum, Pahang (3°41'50"N, 102°26'04"E)".
Remarks.
Seems to be a “good” species based on the original description, morphologically distinct from all other congeners. The short tube and triangular, coloured (bright yellow) shell fits with the relevant characters for this genus.