First personal record of each species by Juan Andoni Larramendy (lifers)
Species by Date 1 to 4 of 4
| Group | Species | Place | Date | Detail | |
 | Arácnidos | (Menemerus semilimbatus) | Cinco Saltos, Río Negro, Argentina | 02/06/2018 |  |
| | Arácnidos | (Lycosa erythrognatha) | Cinco Saltos, Río Negro, Argentina | 02/06/2018 | |
| | Moluscos | Decollate Snail (Rumina decollata) | Cinco Saltos, Río Negro, Argentina | 01/20/2018 | |
| | Aves | Spot-flanked Gallinule (Porphyriops melanops) | Cinco Saltos, Río Negro, Argentina | 12/26/2017 | |
Species by Date 1 to 4 of 4