Drymaeus prestoni cancellata da Costa, 1906

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 : 33

Drymaeus prestoni cancellata da Costa, 1906 Figs 24K , L11ii

Drymaeus prestoni cancellata da Costa 1906a: 9, pl. 1 fig. 10.

Drymaeus (Mesembrinus) prestoni cancellata ; Breure 1979: 117.

Drymaeus (Mesembrinus) tripictus hoffmanni (Martens, 1893); Thompson 2011: 117.

Type locality.

"Chiriqui, Panama".

Label.

”Chiriqui”, in da Costa’s handwriting.

Dimensions.

Not given; figured specimen herein H 18.1, D 9.8, W 5.3.

Type material.

NHMUK 1907.11.21.13, holotype (da Costa coll.).

Remarks.

As da Costa speaks about "this pretty shell", it is implied that he had only one specimen at hand; thus the specimen found should be regarded holotype. The current systematic position follows the synonymisation by Thompson (2011).

Current systematic position.

Bulimulidae , Drymaeus (Mesembrinus) tripictus hoffmanni (Martens, 1893).

Figures

Figure 24. Drymaeus species. A Drymaeus (Mesembrinus) flavidulus (E. A. Smith, 1877), lectotype NHMUK 1975134 (H = 21.4) B Drymaeus (Mesembrinus) fuscobasis (E. A. Smith, 1877), lectotype NHMUK 1975139 (H = 28.7) C Drymaeus (Mesembrinus) virginalis (Pfeiffer, 1856), probable syntype NHMUK 1975503 (H = 27.9) D Drymaeus (Mesembrinus) deshayesi (Pfeiffer, 1845), lectotype NHMUK 1975526 (H = 44.5) E Drymaeus (Mesembrinus) columbianus (Lea, 1838), lectotype of Bulimus gruneri Pfeiffer, 1846 NHMUK 20100563 / 1 (H = 27.8) F Drymaeus (Mesembrinus) rectilinearis (Pfeiffer, 1855), NHMUK 1975337 (H = 23.9) G Drymaeus (Mesembrinus) multilineatus (Say, 1825), paralectotype of Bulimus sisalensis Morelet, 1849 NHMUK 1893.2.4.1655 (H = 24.1) H Drymaeus (Mesembrinus) koppeli (Sowerby III, 1892), lectotype NHMUK 1907.11.21.133 (H = 25.5) I Drymaeus (Mesembrinus) hondurasanus (Pfeiffer, 1846), lectotype NHMUK 1975265 (H = 28.6) J Drymaeus (Mesembrinus) inglorius (Reeve, 1848), lectotype NHMUK 1975536 (H = 25.6) K Drymaeus (Mesembrinus) tripictus hoffmanni (Martens, 1893), holotype of Drymaeus prestoni cancellata da Costa, 1906 NHMUK 1907.11.21.13 (H = 18.1) L Drymaeus (Mesembrinus) gabbi (Angas, 1879), lectotype NHMUK 1879.7.22.23 (H = 20.6). All enlarged.

Figure L 11. Labels. i Bulimus canaliculatus Pfeiffer, 1845 ii Drymaeus prestoni cancellata da Costa, 1906 iii Drymaeus castaneostrigatus da Costa, 1906 iv Bulimus castus Pfeiffer, 1847 v Bulimus catlowiae Pfeiffer, 1853 vi Bulimulus (Drymaeus) caucaensis da Costa, 1898 vii Bulimus ceratacme Pfeiffer, 1855.