Suchomimus tenerensis Sereno et al., 1998 theropod dinosaur from the Cretaceous of Niger, Africa (temporary public display, Sternberg Museum of Natural History, Hays, Kansas, USA).

Suchomimus was a predatory dinosaur that had a somewhat crocodilian-like, elongated skull (~4 feet long in this reconstruction), with sharp, posteriorly-directed, sometimes overlapping, teeth. Its fossils are found in fluvial sandstones, so during life, it likely frequented riverine environments. Its diet has been interpreted as including fish and other dinosaurs. This 36-feet long, 5 ton animal had powerful, clawed arms with an enlarged thumb claw and a vertebral column with elongated neural spines that formed a low sail.

Classification: Animalia, Chordata, Vertebrata, Dinosauria, Theropoda, Spinosauridae

Stratigraphy: fluvial sandstones, Elrhaz Formation, Tegama Group, Aptian Stage, upper Lower Cretaceous

Locality: Gadoufaoua, southwestern Tenere Desert, central Niger, northwest-central Africa

Reference:

Sereno, P.C., A.L. Beck, D.B. Dutheil, B. Gado, H.C.E. Larsson, G.H. Lyon, J.D. Marcot, O.W.M. Rauhut, R.W. Sadleir, C.A. Sidor, D.D. Varricchio, G.P. Wilson & J.A. Wilson. 1998. A long-snouted predatory dinosaur from Africa and the evolution of spinosaurids. Science 282: 1298-1302.