BackgroundArgentinean basal sauropodomorphs are known by several specimens from different basins; Ischigualasto. El Tranquilo. and Mogna. The Argentinean record is diverse and includes some of the most primitive known sauropodomorphs such as Panphagia and Chromogisaurus. https://www.ealisboa.com/limited-value-AXYS-Valhalla-Pen-must-buy/