Annotated type catalogue of the Amphibulimidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London Author Breure, Abraham S. H. Netherlands Centre for Biodiversity Naturalis, P. O. Box 9517, Leiden, the Netherlands bbreure@xs4all.nl Author Ablett, Jonathan D. Natural History Museum, Division of Higher Invertebrates, London, SW 7 5 BD, UK text ZooKeys 2011 2011-10-19 138 1 52 http://dx.doi.org/10.3897/zookeys.138.1847 journal article http://dx.doi.org/10.3897/zookeys.138.1847 1313-2970-138-1 1353B60DFFE8E9227948FFD2FFD3FFA4 577301 Bulimus speciosus Pfeiffer, 1854 Figs 26A-D, 26ii Bulimus speciosus Pfeiffer 1854 [1854-1860] : 14, pl. 5 figs 1-2. Plekocheilus (Plekocheilus) speciosus (Pfeiffer); Breure 1978 : 8 (lectotype designation); Breure 1979 : 29. Plekocheilus (Eurytus) plectostylus (Pfeiffer); Borrero and Breure 2011 : 28. Type locality. [Colombia] "Sierra Nevada de S. Marta ( Schlim )". Label. "Sierra Nevada de S. Marta / Schlim" [almost faded], taxon label in Pfeiffer's handwriting. M.C. label type IV. Dimensions. "Long. 58, diam. 30 mill."; lectotype H 58.0, D 35.0, W 4.5. Type material. NHM 1975300, lectotype, Schlim leg. (Cuming coll.). Remarks. This taxon was placed in the synonymy of Plekocheilus (Eurytus) plectostylus (Pfeiffer, 1848) by Borrero and Breure (2011) . During the prolonged time this paper was in press, the material of both taxa could be studied in the NHM. Both the size of the shell and the sculpture is markedly different (cf. Figs 20D and 25D ). The previous subgeneric classification of Plekocheilus speciosus is thus retained. Current systematic position. Amphibulimidae , Plekocheilus (Plekocheilus) speciosus (Pfeiffer, 1854).