20023 - Rare Undescribed Theropod Dinosaur Manus Claw - Lower Cretaceous Elrhaz Fm Irinia arcuata Zittel 1883 (ray-finned fish)

Zittel 1883 (ray-finned fish)

Meadowtownella

spanning approximately 21 million years

Parent taxon: Medullosaceae according to J

Precious collection of 10 Black Squalicorax pristodontus (Crow Shark) from a new phosphate location in the Atlas mountains (Morocco)

20023 - Rare Undescribed Theropod Dinosaur Manus Claw - Lower Cretaceous Elrhaz Fm Irinia arcuata Zittel 1883 (ray-finned fish)Scientific name: Unidentified Undescribed Theropod Dinosaur Manus claw Alvarezsauridae family? Location: Gadoufaoua, Tner Desert, Niger. Geological Formation: Elrhaz Fm Age: Lower Cretaceous, Aptian Albian stage ( 113 million years) Size (long): 2,6 cm REF.: 20023 DESCRIPTION: Extremely rare specimen. Due to its morphology, it is a manus claw belonging to an small medium sized theropod dinosaur. It is very difficult to arrive at a precise taxonomic