Specimen number: CAMSM J.29596etc Institution/Museum: Taxa: Colymbosaurus megadeirus Specimen status: , Age: Jurassic → Late Jurassic → Kimmeridgian / Tithonian Horizon (rock units): Jurassic → Upper Jurassic → Kimmeridge Clay Formation / Kimmeridgian / Tithonian Locality: UK → Cambridgeshire → Ely

A partial postcranial skeleton with elements numbered CAMSM J.29596–29691 and J.59736–59743 (shortened in the literature to just “CAMSM J.29596etc). One of two syntype skeletons of Colymbosaurus megadeirus, the other being CAMSM J.63919.