Stomacosmethis porcilliferus (Bollinger, 1918)

Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1

Stomacosmethis porcilliferus (Bollinger, 1918)

Alycaeus (Stomacosmethis) porcilliferus Bollinger, 1918: 317-318, pl. 11, figs 6, 9.

Type locality.

"Am Gumung-Sekerat, nahe Tandjong Kutei, O.-Borneo".

Material examined.

O. Borneo, Tandjong, Kutei, don.: Prof. C. Schmidt, 1902, NHMB 2412-a (syntype [the number of available shells were not mentioned in the original description], labelled as holotype and also, lectotype, photographs examined).

Remarks.

Protoconch matte, no notable sculpture visible; R1 with rather regular, low ribs and very fine spiral striation; R2 short, with ca. 11 white, low, regular ribs. No operculum was found.