original description(ofDichromadora stygia Gerlach, 1952)Gerlach, S. A. (1952). Nematoden aus dem Küstengrundwasser. <em>Abh. math.-naturw. Kl. Akad. Wiss. Mainz.</em> 6: 315-372.[details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality