Annotated type catalogue of the Bulimulidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London Author Breure, Abraham S. H. Naturalis Biodiversity Center, 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 2014 2014-03-21 392 1 367 http://dx.doi.org/10.3897/zookeys.392.6328 journal article http://dx.doi.org/10.3897/zookeys.392.6328 1313-2970-392-1 FFCF5A59FFB1FF93FFF10B43FFAFFFF5 578044 Bulimus marcidus Pfeiffer, 1853 Figs 63I-J , L36v Bulimus marcidus Pfeiffer 1853d : 435; Pfeiffer 1854 in Kuester and Pfeiffer 1840-1865 : 188, pl. 49 figs 11-12; Pfeiffer 1854a : 67. Type locality. "Brasilia" . Label. "Brazil" . M.C. label style I. Dimensions. "Long. 20, diam. 8 mill."; figured specimen herein H 18.0, D 8.4, W 5.9. Type material. NHMUK 20100649, three possible syntypes (Cuming coll.). Remarks. Pfeiffer based himself on material from Cuming's collection, although his description was not published until 1854 ( Pfeiffer 1854a ). The label bears no taxon name in Pfeiffer's handwriting, but the specimens are treated herein as possible syntypes. Current systematic position. Bulimulidae , Bulimulus marcidus (Pfeiffer, 1853).