Vega Formation
Template:Short description Script error: No such module "Infobox".Script error: No such module "check for unknown parameters".
The Vega Formation is a Late Jurassic (Kimmeridgian) geologic formation of the Ribadesella Group in Asturias, Spain.[1] Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.[2] The formation is around 150 metres thick and consists of "alternating white, pale grey and reddish sandstones, and red mudstones with several sporadic conglomeratic beds typically arranged in minor finnig-upward cycles within a major cycle of the same character". An isolated caudal theropod vertebra and a partial tooth are known from the formation, belonging to large megalosaurids around 10 metres in length, comparable to Torvosaurus. Other remains known from the formation include fragmentary turtle remains, crocodylomorph teeth, as well as a sauropod caudal vertebra (MUJA-0650). Dinosaur tracks are also known from the formation, including large theropod footprints and poorly preserved quadrupedal dinosaur footprints.[3]
Paleofauna
- Megalosaurus sp. (Theropoda indet.)
- Stegosauria indet.[4]
- Torvosaurus sp.? (Theropoda indet.) - "cervical vertebrae"
See also
- List of dinosaur-bearing rock formations
- Lastres Formation, contemporaneous fossiliferous formation of Asturias
References
<templatestyles src="Reflist/styles.css" />
- ↑ Vega Formation at Fossilworks.org
- ↑ Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
- ↑ Script error: No such module "Citation/CS1".
- ↑ Ruiz Omeñaca et al., 2013
Script error: No such module "Check for unknown parameters".
Bibliography
- Script error: No such module "Citation/CS1".
- Script error: No such module "citation/CS1".