T28 - Rare Unidentified Basal Iguanodontian Dinosaur Tooth - Cretaceous Elrhaz Fm Heliophora Its exact taxonomic assignment is

Its exact taxonomic assignment is very complicated because most of the taxa present in this formation are poorly studied

Jordan (1)

Chacomurus

upper and lower teeth interdigitate tightly in anterior region of the snout

The authenticity of these specimens is guaranteed by the Geologist J

T28 - Rare Unidentified Basal Iguanodontian Dinosaur Tooth - Cretaceous Elrhaz Fm Heliophora Its exact taxonomic assignment isScientific name: Potential Elrhazosaurus nigeriensis (Galton and Taquet, 1982) Basal Iguanodontian Location: Gadoufaoua, Tner Desert, Niger. Geological Formation: Elrhaz Fm Age: Lower Cretaceous, Aptian Albian stage ( 113 million years) Size (long): 2. 5 cm = 0. 98Inch REF.: T28 DESCRIPTION: Elrhazosaurus (meaning "Elrhaz lizard") is a genus of basal iguanodontian dinosaur, known from isolated bones found in Early Cretaceous rocks of Niger. These