original descriptionBartsch, I., 1995. Halacarellus obsoletus n. sp. (Arachnida: Acari: Halacaridae), an associate with Antarctic hexactinellid sponges. Mitt. Zool. Mus. Berl. 71, 121-128.[details]
basis of recordCheck list of Antarctic and Subantarctic Halacarida. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality