O. velata Jankowski, 1986

Habitat. Freshwater.

Distribution. BR: Neotropical.

Chile: Valparaíso (33°2'34.52"S, 71°37'10.21"W).

Hosts. Chile: Aegla laevis (Latreille) (gills).

References. Jankowski 1986; Fernandez-Leborans & Tato-Porto 2000.

C. Madagascar only (Restricted to Decapoda)