Discovery of a new species of the genus Stygepactophanes from a groundwater-fed spring in southern France (Crustacea, Copepoda, Harpacticoida, Canthocamptidae)

Stygepactophanes occitanus sp. n. (female paratype) A Urosome, ventral view (arrow indicates anterolateral setae, enlarged) B Inner terminal seta (V) of caudal rami C Posteroventral edge of P4-bearing somite D Anal somite and caudal rami, dorsal view E P6 and genital complex, enlarged F P1, frontal.