| Abanico Formation(expression, geology, formation, argentina) |
| Adinotherium(noun, geohistory, unit, argentina) |
| Aglaocetus(noun, geohistory, unit, argentina) |
| Andrewsornis(noun, geohistory, unit, argentina) |
| Aratinga vorohuensis(expression, geohistory, unit, argentina) |
| Argentavis(noun, geohistory, unit, argentina) |
| Argyrolagus(noun, geohistory, unit, argentina) |
| Arthrodytes(noun, geohistory, unit, argentina) |
| Astrapotherium(noun, geohistory, unit, argentina) |
| Aulophyseter(noun, geohistory, unit, argentina) |
| Borhyaena(noun, geohistory, unit, argentina) |
| Brontornis(noun, geohistory, unit, argentina) |
| Campanario Formation(expression, geology, formation, argentina) |
| Carcharocles chubutensis(expression, geohistory, unit, argentina) |
| Caviodon(noun, geohistory, unit, argentina) |
| Chapalmalania(noun, geohistory, unit, argentina) |
| Chasicotherium(noun, geohistory, unit, argentina) |
| Chubutherium(noun, geohistory, unit, argentina) |
| Cladosictis(noun, geohistory, unit, argentina) |
| Comahuetherium(noun, geohistory, unit, argentina) |