assamenseis (Fulton, 1900)

Sutcharit, Chirasak, Ablett, Jonathan D. & Panha, Somsak, 2019, An annotated type catalogue of seven genera of operculate land snails (Caenogastropoda, Cyclophoridae) in the Natural History Museum, London, ZooKeys 842, pp. 1-65 : 1

8. assamenseis (Fulton, 1900) Fig. 2A, B

Spiraculum assamense Fulton, 1900: 87, 88.

Pearsonia assamensis - Gude 1921: 113, 114, fig. 18.

Current generic position.

Pearsonia Kobelt, 1902

Type locality.

Khasi Hills, Assam [Khasi Hills, Meghalaya State, India].

Type material.

Syntype NHMUK 1901.4.25.45-46 (2 shells; Fig. 2A, B).

Remarks.

The original description did not include an illustration, and only one set of shell measurements was given. There are two shells in the NHM collection with Fulton’s handwritten label stating "TYPE (larger)". The larger specimen corresponds to the measurements given in the original description and is illustrated in Figure 2A.