Cumacea species (Crustacea: Peracarida) from the deep-sea expedition DIVA-1 with RV “Meteor” to the Angola Basin in July 2000. Family Leuconidae

Seven new deep-sea species from the Angola Basin are described from the family Leuconidae with the genus Leucon with five species, including the subgenera Crymoleucon Watling, 1991 and Epileucon (Atlantide Rep. 4 (1956) 183) with one species each, and Macrauloleucon Watling, 1991 with three species and the genera Bytholeucon Watling, 1991, and Eudorella Norman, 1867 with one species each. Only one species of the family Leuconidae in the present material-Leucon (Leucon) homorhynchus Bishop, 1981b-was already described.