| Reference no. | Narvarte, M., R. González, P. Osovnikar, M. Camarero, L. Curtolo and M.O. Reinaldo, 2007 |
| Ecosystem | Rio de la Plata |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Buenos Aires and northern Patagonia, 36-44°S (Ref. 78676); also from San Matías Gulf (Ref. 106000); C: Ref. 106000, 78676; O: Ref. 106000. |