Taxon classification Animalia Stylommatophora Trochomorphidae

Videnoida shermani (Pfeiffer, 1866) Figure 2D

Helix shermani Pfeiffer, 1866: 828, pl. 46 fig. 5. [1865] (Apr. 1866).

Videnoida shermani, Chang 1994: 17.

Type locality.

Formosa [Taiwan] (Swinhoe).

Material examined.

Lectotype. Formosa, coll. Swinhoe, from collection of H. Cuming (NHMUK 20040584/1), new designation, 8.7 × 19.3 mm, whorls 7.

Paralectotypes. Formosa, coll. Swinhoe, from collection of H. Cuming (NHMUK 20040584/2-3, 2 shells).

Remarks.

The largest specimen mostly similar to the illustration in Pfeiffer (1866) is designated as the lectotype.