| Country : | Paraguay |
| Locality : | Río Pilcomayo [curso inferior] |
| Description : | In regione cursus inferioris fluminis Pilcomayo. Orillas riacho B.N. |
| Altitude : | 0 m. |
| Longitude/Latitude : | 58 deg. 30 min. sec. W / 24 deg. 50 min. sec. S |
| Accuracy : | In a radius bigger than 3'500 m. |
