O. seticola Clamp, 1991
Museum Depositions. USNM. 42688 Holotype; 42690 Paratype.
Habitat. Freshwater.
Distribution. BR: Neotropical.
Chile: Concepción, Concepción (36°49'37.73"S, 73° 3'4.23"W).
Hosts. Chile: Parastacus pugnax (setae on bases of gills).
References. Clamp 1991; Fernandez-Leborans & Tato-Porto 2000.