"1980"^^ . . "Healy (1980)" . "Healy, B. 1980. Records of Enchytraeidae (Oligochaeta) from western France and the Pyrenees. Bulletin du Museum National d'Histoire Naturelle Section A Zoologie Biologie et Ecologie Animales, 2(2): 421-443." . "1980"^^ . "Healy (1980)" . . .