Specimens examined: Cerro Otto, leaf litter under A. chilensis, leaf litter XI- 2006 (30), III- 2007 (4), soil XI- 2006 (1), Cerro P. Laguna under N. antarctica leaf litter XI- 2006 (8), soil IV- 2007 (1).
Remarks: Originally described from Chile. Previously reported from that country (Hammer 1962 a) in Tierra del fuego. First record for Argentina.