1. Fossil birds from the Late Cretaceous Los Alamitos Formation, Río Negro Province, Argentina;Agnolín;Journal of South American Earth Sciences,2009
2. An avian coracoid from the Upper Cretaceous of Patagonia, Argentina;Agnolín;Studia Geologica Salmanticensia,2010
3. A new Calyptocephalellidae (Anura, Neobatrachia) from the Upper Cretaceous of Patagonia, Argentina, with comments on its systematic position;Agnolín;Studia Geologica Salmanticensia,2012
4. Neornithine bird coracoid from the Upper Cretaceous of Patagonia;Agnolín;Ameghiniana,2006
5. Vegaviidae, a new clade of southern diving birds that survived the K/T boundary;Agnolín;Science and Nature,2017