I would highly suggest you also add information from: New theropod remains from the Tiourarén Formation (?Middle Jurassic, Niger) and their bearing on the dental evolution in basal tetanurans Serrano-Martínez, Alejandro ; Ortega, Francisco ; Sciscio, Lara ; Tent-Manclús, José Enrique ; Fierro Bandera, Ignacio ; Knoll, Fabien Proceedings of the Geologists' Association, February 2015, Vol.126(1), pp.107-118   It has some of the most up to date information on theropod teeth fr
    • I found this Informative
    2