A definitive abelisaurid theropod dinosaur from the early Late Cretaceous of Patagonia
A gigantic, exceptionally complete titanosaurian sauropod dinosaur from southern Patagonia, Argentina
An articulated specimen of the basal titanosaurian (Dinosauria: Sauropoda) Epachthosaurus sciuttoi from the early Late Cretaceous Bajo Barreal Formation of Chubut Province, Argentina
A Phylogenetic Test of Classical Species Groups in Argia (Odonata: Coenagrionidae)
Dynamics of colony development in Polistes dominulus : a modeling approach
