Details

Volume

Pilsbry, H.A. 1927-1935. Vol. XXVIII. Geographic Distribution of Pupillidae; Strobilopsidae, Valloniidae and Pleurodiscidae. Man. Conch. (ser. 2): [i]-xii, [1]-226, pls. 1-31. ["Review of the anatomy of Pupillidae and related groups By H. Burrington Baker"] ≡

Remarks

Source for the date of effective publication:

H.A. Pilsbry, 1927-1935: [ii].

Parts

Pilsbry, H.A., 1927. Part 109, Nov 1927: [1]-48, pls. 1-8.
Pilsbry, H.A., 1931. Part 110, Apr 1931: 49-96, pls. 9-12.
Pilsbry, H.A., 1934. Part 111, 14 Jun 1934: 97-160, pls. 13-23.
Pilsbry, H.A., 1935. Part 112, Nov 1935: 161-226, pls. 24-31.