Totobates elegans (Hammer, 1958)
Specimens examined: LLao LLao - under N. dombeyi, leaf litter XI-2006 (5), IV-2007 (20).
Remarks: Originally described from Argentina. Previously reported [as Protoribates elegans Hammer] from the province of Mendoza (Hammer 1958). First record for the province of Río Negro.