Kevin Padian (2007) used a node-based definition, defined the Allosauroidea as Allosaurus, Sinraptor, their most recent common ancestor, and all of its descendants. Thomas R. Holtz and colleagues (2004; p. 100) and Phil Currie and Ken Carpenter (2000), among others, have followed this node-based definition. However, in some analyses (such as Currie & Carpenter, 2000), the placement of the carcharodontosaurids relative to the allosaurids and sinraptorids is uncertain, and therefore it is uncertain whether or not they are allosauroids (Currie & Carpenter, 2000). The cladogram presented here follows the 2010 analysis by Benson, Carrano and Brusatte. In 2019, Rauhut and Pol described Asfaltovenator vialidadi, a basal allosauroid displaying a mosaic of primitive and derived features seen within Tetanurae. Their phylogenetic analysis found traditional Megalosauroidea to represent a basal grade of carnosaurs, paraphyletic with respect to Allosauroidea. "Carnosaurus" "Carnosaurus" is an informal generic name, attributed to Friedrich von Huene, ca. 1929. It is the result of a typographical error created by the translation of the von Huene monograph from German to Spanish. Von Huene himself intended to assign indeterminate remains to Carnosauria incertae sedis. See also portal:dinosaur Carnotaurus References Sources (on "Carnosaurus") Holtz, T. R., Jr. and Osmólska H. 2004. Saurischia; pp. 21–24 in D. B. Weishampel, P. Dodson, and H. Osmólska (eds.), The Dinosauria (2nd ed.), University of California Press, Berkeley. External links Aalenian first appearances Turonian extinctions Fossil taxa described in 1920 Taxa named by Friedrich von Huene