Pleuroxus varidentatus Frey, 1993

Type locality. Argentina, Santa Cruz Province, Marshy channel in Punta Bandera on the southern shore of Lago Argentino (52°18’S- 72°46’W).

Holotype. 1 parthenogenetic ♀, MLP-Cr 27168, 1989-01-20, Collector: Frey, D.G.

Paratype. ♀, MLP-Cr 27169, same locality, date and collector as type.

Current status. Valid species.

Additional types. Paratypes 2 parthenogenetic ♀, mounted on the same slide in glycerol jelly and 5 mature♀ in a 1:1 mixture of 3% formaldehyde and glycerol AMG, NMA, USNM, BMNH and SM.

Reference. Frey (1993).