Xanthopsar flavus |
Saffron-Cowled Blackbird |
Aves |
Passeriformes |
Icteridae |
1999 / 2005 |
Thalassarche melanophris |
Black-Browed Albatross |
Aves |
Procellariiformes |
Diomedeidae |
- / - |
Thalassarche chrysostoma |
Grey-Headed Albatross |
Aves |
Procellariiformes |
Diomedeidae |
- / 1997 |
Thalassarche chlororhynchos |
Yellow-Nosed Albatross |
Aves |
Procellariiformes |
Diomedeidae |
- / - |
Thalassarche bulleri |
Buller's Albatross |
Aves |
Procellariiformes |
Diomedeidae |
- / - |
Tadarida brasiliensis |
Mexican Free-Tailed Bat |
Mammalia |
Chiroptera |
Molossidae |
1979 / - |
Sterna paradisaea |
Arctic Tern |
Aves |
Charadriiformes |
Laridae |
- / 1994 |
Squalus acanthias |
Spiny Dogfish |
Chondrichthyes |
Squaliformes |
Squalidae |
- / 2008 |
Sporophila zelichi (now listed on CMS Appendices under S. palustris) |
Zelich's Seedeater, White-Collared Seedeater, Narosky's Seedeater, Entre Rios Seedeater |
Aves |
Passeriformes |
Thraupidae |
- / - |
Sporophila palustris |
Marsh Seedeater |
Aves |
Passeriformes |
Thraupidae |
2002 / 2005 |
Sporophila cinnamomea |
Chestnut Seedeater |
Aves |
Passeriformes |
Thraupidae |
1999 / 2005 |
Sphyrna zygaena |
Smooth Hammerhead Shark |
Chondrichthyes |
Carcharhiniformes |
Sphyrnidae |
- / 2020 |
Sphyrna lewini |
Scalloped hammerhead shark |
Chondrichthyes |
Carcharhiniformes |
Sphyrnidae |
- / 2014 |
Sarkidiornis melanotos |
Comb Duck |
Aves |
Anseriformes |
Anatidae |
- / 1979 |
Procellaria conspicillata |
Spectacled Petrel |
Aves |
Procellariiformes |
Procellaridae |
- / - |
Procellaria cinerea |
Grey Petrel |
Aves |
Procellariiformes |
Procellaridae |
- / 1999 |
Procellaria aequinoctialis |
White-Chinned Petrel |
Aves |
Procellariiformes |
Procellaridae |
- / 1999 |
Pristis pristis |
Largetooth Sawfish |
Chondrichthyes |
Rhinopristiformes |
Pristidae |
2014 / 2014 |
Pristis pectinata |
Smalltooth Sawfish |
Chondrichthyes |
Rhinopristiformes |
Pristidae |
2014 / 2014 |
Pontoporia blainvillei |
La Plata Dolphin, Franciscana |
Mammalia |
Cetacea |
Pontoporiidae |
1997 / 1991 |
Polystictus pectoralis pectoralis |
Bearded Tachuri |
Aves |
Passeriformes |
Tyrannidae |
- / 2002 |
Pluvialis squatarola |
Grey Plover |
Aves |
Charadriiformes |
Charadriidae |
- / 1979 |
Physeter macrocephalus |
Sperm Whale |
Mammalia |
Cetacea |
Physeteridae |
2002 / 2002 |
Phoebetria palpebrata |
Light-Mantled Sooty Albatross |
Aves |
Procellariiformes |
Diomedeidae |
- / 1997 |
Phocoena spinipinnis |
Burmeister Porpoise |
Mammalia |
Cetacea |
Phocoenidae |
- / 1979 |