Named By: José Luis Carballido, Leonardo Salgado, Diego Pol, José Ignacio Canudo & Alberto Garrido - 2012.
Classification: Chordata, Reptilia, Dinosauria, saurischia, Sauropoda, Rebbachisauridae.
Species: C. windhauseni (type).
Known locations: Argentina - Lohan Cura Formation.
Time period: Aptian/Albian of the Cretaceous.
Fossil representation: Partial remains.
Comahuesaurus was is genus of rebbachisaurid sauropod that lived in South America during the early Cretaceous. As a rebacchiosauird, Comahuesaurus would be related to genera such as Zapalasaurus, Rebbachisaurus and Rayososaurus.
- A new basal rebbachisaurid (Sauropoda, Diplodocoidea) from the Early Cretaceous of the Neuquén Basin; evolution and biogeography of the group - Historical Biology 24 (6): 631–654 - José Luis Carballido, Leonardo Salgado, Diego Pol, José Ignacio Canudo & Alberto Garrido - 2012.