First personal record of each species by Romina Ockstadt (lifers)
Species by Date 1 to 2 of 2
| Group | Species | Place | Date | Detail | |
 | Mamíferos | Crab-eating Raccoon (Procyon cancrivorus) | Humboldt, Santa Fe, Argentina | 06/01/2021 |  |
| | Insectos | (Rothschildia schreiteriana) | Itati, Corrientes, Argentina | 02/13/2021 | |
Species by Date 1 to 2 of 2