An illustrated catalogue of the scalpellid barnacles (Crustacea: Cirripedia: Scalpellidae) collected during the HMS “ Challenger ” expedition and deposited in the Natural History Museum, London Author Shalaeva, Kate kshalaeva@googlemail.com Author Boxshall, Geoff kshalaeva@googlemail.com text Zootaxa 2014 2014-05-29 3804 1 1 63 journal article 5379 10.11646/zootaxa.3804.1.1 6bf67a5d-ecd7-4f43-b3df-ebcad1333e71 1175-5326 4917932 C1A766F2-D26E-4567-A977-61EF72CBD83A Genus Verum Zevina, 1978 Arcoscalpellum Pilsbry, 1907a: 47 (part); Newman & Ross, 1971: 42 (part). Verum Zevina, 1978b: 1348 . Diagnosis. Upper latus with umbo apical; inframedian latus narrow, triangular (rarely rectangular) with umbo basal or sub-basal ; carinal latus large, umbo sub-carinobasal, apex of carinal latus not or only slightly extending beyond carinal margin. Type species. Scalpellum zenkevichi Zevina, 1972 . Composition. 27 species. Distribution. Worldwide. Known depth range 204 to 4800 m .