12. Pupinidius porrecta pygmaea (Blume, 1925)

Fig. 1

Ena porrecta var. pygmaea Blume, 1925, Arch. f. Mollusk. Bd. LVII, p. 17; Yen, 1938, 451, Plate I, fig. 6.

Material examined. None.

Distribution. Sichuan (only known from type locality).

Type locality. Wa-sze-kou (=Wa-sy-kou, Sichuan).

Diagnosis. Aperture separated from body whorl, without angular tubercle. Most swollen part at penultimate and body whorls. Measurement near typical form of P. porrecta s. str. but slightly narrower (Yen, 1938).