Bulimulus ragsdalei Pilsbry, 1890

Breure, Abraham S. H. & Ablett, Jonathan D., 2014, Annotated type catalogue of the Bulimulidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London, ZooKeys 392, pp. 1-367 : 137-138

Bulimulus ragsdalei Pilsbry, 1890 Figs 73A-C , L51iii

Bulimulus ragsdalei Pilsbry 1890a: 122; Pilsbry 1890b: 63; Pilsbry 1890c: 296, pl. 5 fig. 3; Breure 1979: 77.

Type locality.

[U.S.A.] "Cook and Montagu Counties, Texas".

Label.

"St. Joe, Montagu Co. / Texas".

Dimensions.

"Alt. 22, diam. 10 mill."; figured specimen herein H 18.3, D 10.34, W 6.1.

Type material.

NHMUK 1898.2.1.9-10, two paratypes.

Remarks.

The material is labelled as ”co-types”. The current systematic position follows Richardson (1995).

Current systematic position.

Bulimulidae , Rabdotus dealbatus (Say, 1821).

Figures

Figure 73. A-E Rabdotus dealbatus (Say, 1821). A-C paratype of Bulimulus ragsdalei Pilsbry 1890 NHMUK 1898.2.1.9 (H = 18.3) D-E lectotype of Bulimus liquabilis Reeve 1848 NHMUK 1975422 (H = 21.3) F-H Naesiotus durangoanus (Martens, 1893), holotype NHMUK 1901.6.22.871 (H = 15.0) I-J Naesiotus sp., possible syntype of Bulimus clarus Pfeiffer, 1857 [nomen inquirendum] NHMUK 1975487 (H = 15.9) K-L Naesiotus pazianus (d'Orbigny, 1835), paralectotype NHMUK 1854.12.4.196 (H = 24.3). All enlarged.

Figure L 51. Labels. i Bulimulus (Scutalus) quechuarum Crawford, 1939 ii Bulimus radiatus Morelet, 1863 iii Bulimulus ragsdalei Pilsbry, 1890 iv Bulimulus (Drymaeus) rawsonis H. Adams, 1873 v Bulimus recedens Pfeiffer, 1864 vi Bulimus reconditus Reeve, 1849 vii Bulimus rectilinearis Pfeiffer, 1855 viii Drymaeus regularis Fulton, 1905.