Rajella

Rajella is a genus of skate found deeper than 150 m in the Pacific, Atlantic and Indian oceans.

Species
There are currently 18 recognized species in this genus:
 * Rajella annandalei M. C. W. Weber, 1913 (Annandale's skate)
 * Rajella barnardi Norman, 1935 (Bigthorn skate)
 * Rajella bathyphila Holt & Byrne, 1908 (Deep-water ray)
 * Rajella bigelowi Stehmann, 1978 (Bigelow's ray)
 * Rajella caudaspinosa von Bonde & Swart, 1923 (Munchkin skate)
 * Rajella challengeri Last & Stehmann, 2008 (Challenger skate)
 * Rajella dissimilis Hulley, 1970 (Ghost skate)
 * Rajella eisenhardti Long & McCosker, 1999 (Galápagos grey skate)
 * Rajella fuliginea Bigelow & Schroeder, 1954 (Sooty skate)
 * Rajella fyllae Lütken, 1887 (Round ray)
 * Rajella kukujevi Dolganov, 1985 (Mid-Atlantic skate)
 * Rajella leopardus von Bonde & Swart, 1923 (Leopard skate)
 * Rajella lintea Fries, 1838 (Sailray)
 * Rajella nigerrima F. de Buen, 1960 (Blackish skate)
 * Rajella paucispinosa Weigmann, Stehmann & Thiel, 2014 (Sparsely-thorned skate)
 * Rajella purpuriventralis Bigelow & Schroeder, 1962 (Purplebelly skate)
 * Rajella ravidula Hulley, 1970 (Smoothback skate)
 * Rajella sadowskii G. Krefft & Stehmann, 1974 (Brazilian skate)