Lupocyclus

Lupocyclus is a genus of crabs, containing six species:
 * Lupocyclus inaequalis (Walker, 1887)
 * Lupocyclus mauriciensis Ward, 1942
 * Lupocyclus philippinensis Semper, 1880 (scissor swimming crab)
 * Lupocyclus quinquedentatus Rathbun, 1906
 * Lupocyclus rotundatus Adams & White, 1849
 * Lupocyclus tugelae Barnard, 1950