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 Arcoscalpellum africanum ( Hoek, 1883 ) Fig. 13 Scalpellum africanum Hoek, 1883: 87 , pl. VI, fig. 14; Gruvel, 1905: 52 ; Nilsson-Cantell, 1930: 242 , fig. 8; 1931: 7. Arcoscalpellum africanum : Newman & Ross, 1971: 47 , pl. VIIID, text-fig. 15; Zevina, 1981a: 357– 359 , fig. 276; Linse et al. , 2013: 106–107, fig. 2A. Material examined. Holotype (plates only) NHM UK 2013.1083 and paratype (damaged) NHM UK 2013.1084, Stn 135C: Atlantic , Southeast (off Nightingale Island , Tristan da Cunha); 183 m . Supplementary description. Newman & Ross (1971) . Distribution. Atlantic, Southeast; Pacific, Antarctic. Known depth range 80 to 4540 m .