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 tropicalis Morelet, 1849 Figs 21K , L62ii Bulimus tropicalis Morelet 1849 : 9; Breure 1979 : 124. Drymaeus (Mesembrinus) tropicalis ; Breure and Eskens 1981 : 89; Thompson 2011 : 121. Type locality. "ad plagam civitas Campeche". Label. "Campeche" , in Morelet's handwriting. Dimensions. "Long. 28-Diam. 11 [mm]"; figured specimen herein H 27.5, D 12.9, W 6.7. Type material. NHMUK 1893.2.4.210, lectotype; 1893.2.4.211-212, two paralectotypes (Morelet coll.). Remarks. Morelet did not state on how many specimens his description was based. This sinistral species may prove to be identical with one of the other, dextral, Drymaeus species occurring in its distribution range as enantiomorphy within this group may be more commenly found than currently thought (Breure, unpublished data). Current systematic position. Bulimulidae , Drymaeus (Mesembrinus) tropicalis (Morelet, 1849).