First personal record of each species by Juana C Ulloa (lifers)
Species by Date 1 to 4 of 4
| Group | Species | Place | Date | Detail | |
 | Aves | Rufous-collared Sparrow (Zonotrichia capensis) | Villa Elisa, Buenos Aires, Argentina | 10/30/2016 |  |
| | Aves | Southern Yellowthroat (Geothlypis velata) | Villa Elisa, Buenos Aires, Argentina | 10/30/2016 | |
| | Arácnidos | (Alpaida gallardoi) | Berisso, Buenos Aires, Argentina | 10/21/2016 | |
| | Insectos | (Holhymenia histrio) | Berisso, Buenos Aires, Argentina | 09/30/2016 | |
Species by Date 1 to 4 of 4