20312 - Cut & Polished 2.52 Inch Cleoniceras sp Lower Cretaceous Ammonite Madagascar - Agatized Edmontosaurus Impressive and rare authentic example

Impressive and rare authentic example of unidentified theropod dinosaur toe foot claw

Link: Aoufous Formation

You can also see a partially disarticulated calyx with its corresponding arms

only two different pterosaur taxons have been described

Owen and D

20312 - Cut & Polished 2.52 Inch Cleoniceras sp Lower Cretaceous Ammonite Madagascar - Agatized Edmontosaurus Impressive and rare authentic exampleCleoniceras sp, Parona and Bonarelli 1897 (ammonite) Cephalopoda Ammonitida Cleoniceratidae Cleoniceras is a rather involute, high whorled hoplitid from the Lower to basal Middle Albian of Europe, Madagascar, and Transcaspian region. The shell has a generally small umbilicus, arched to acute venter, and typically at some growth stage, falcoid ribs that spring in pairs from umbilical tubercles, usually disappearing on the outer whorls. These ammonites