Pila ampullacea (Linnaeus, 1758) Figure 2A

Synonyms.

Helix ampullacea Linnaeus, 1758; Ampullaria sumatrensis Philippi, 1851; Ampullaria magnifica Philippi, 1852; Ampullaria turbinis Lea, 1856; Ampullaria ampullacea var. javensis Nevill, 1885; Ampullaria turbinis var. subglobosa Nevill, 1885; Ampullaria turbinis var subampullacea Nevill, 1885; Ampullaria dalyi Blanford, 1903; Pachylabra turbinis race lacustris Annandale, 1920.

Material examined.

BOR/MOL3378, BOR/MOL3773, BOR/MOL3775, BOR/MOL8671, BOR/MOL8673, BOR/MOL8675, BOR/MOL8708.

Distribution and habitat.

Labuan, along the north-west coast of Sabah from Kota Belud, Kota Kinabalu, Penampang, to Papar, and in the interior town of Nabawan. Habitats include freshwater and mangrove swamps, ponds, and rivers.

Remarks.

This species was purchased on two separate occasions (BOR/MOL3773, BOR/MOL8708), ten years apart, from the same native market in Penampang.