20020 -Exceedingly Rare Unidentified Basal Iguanodontian Dinosaur Tooth Calymene United States (107: Illinois

United States (107: Illinois

Exceptional Soft Bodied Marrellomorph Furca mauretanica and Euloma Trilobite Ordovician Fezouata Fm

Igdamanosaurus had semispherical teeth with rounded nubbin-like points

Amazing serrated specimen

here we present a series of Spinosaurus teeth that appear embedded in their natural sandstone matrix

20020 -Exceedingly Rare Unidentified Basal Iguanodontian Dinosaur Tooth Calymene United States (107: IllinoisScientific name: Unidentified Basal Iguanodontian dinosaur Location: Gadoufaoua, Tner Desert, Niger. Geological Formation: Elrhaz Fm Age: Lower Cretaceous, Aptian Albian stage (113 million years) Size (long): 3,1cm REF.: 20020 DESCRIPTION: Unidentified basal iguanodontian dinosaur tooth found in Early Cretaceous outcrops of Niger. Exceedingly rare specimen.