From editor or global species database
Type locality Posadowsky Bay, 85 km off Kaiser Wilhelm II Land, Antarctic Ocean, Winter Station of Deutsche Südpolarexpedition (66°02'S, 89°38'E), at 385 m. [details]
Type material Lectotype (ZMB 5894a) and paralectotypes (ZMB 5894b) deposited at the Zoologische Museum, Berlin (Germany). Lectotype and paralectotypes designated by Banse (1969: 2614). [details]