Title:Phylogenetically related Argentinean and Australian Escherichia coli O157 isolates are distinguished by virulence clades and alternative shiga toxin 1 and 2 prophages
Title:The fourth instar larva and pupa of the Neotropical biting midge Forcipomyia (Forcipomyia) rioplatensis Marino and Spinelli (Diptera: Ceratopogonidae)
Title:Palaeogeography and palaeoenvironments of northern Patagonia from the Late Cretaceous to the Miocene : The Palaeogene Andean gap and the rise of the North Patagonian High Plateau