Chari Formation

The Chari Formation is a Jurassic (Callovian to Oxfordian) geologic formation in Gujarat, western India.^[1] Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.^[2] The ammonite Reineckeia has also been found here. The skulls of two marine crocodiles have also been found and have been putatively identified as Steneosaurus.^[3]

Chari Formation
Stratigraphic range: Callovian-Oxfordian ~165–158 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Geological formation
Sub-units	Dhosa Conglomerate, Dhosa Oolite & Dhosa Sandstone Members
Lithology
Primary	Limestone, siltstone, sandstone
Other	Oolite
Location
Coordinates	23.5°N 69.4°E / 23.5; 69.4
Approximate paleocoordinates	23.6°S 32.6°E / -23.6; 32.6
Region	Gujarat
Country	India
Type section
Named for	Chari, "salt affected"
Chari Formation (India) Show map of India Chari Formation (Gujarat) Show map of Gujarat

Paleobiota

Dinosaurs

Sauropods

Sauropods of the Chari Formation
Genus	Species	Locality	Material	Notes	Photos
Sauropoda[4]	indet	Jumara	Proximal part of hindlimb.	A Sauropod

Pseudosuchians

Pseudosuchians of the Chari Formation
Genus	Species	Locality	Material	Notes	Photos
?Steneosaurus[3]	sp.	Dhosa Oolith	Two Skulls.	A Teleosauridae Pseudosuchian.

Invertebrates

Mollusca

Molluscas of the Chari Formation
Genus	Species	Locality	Material	Notes	Photos
Choffatia[4]	C. pardagatus	Jumara		A Perisphincitidae Ammonite.
	C. cobra
Indosphinctes[4]	I. indica	Jumara		A Perisphincitidae Ammonite.
Phlycticeras[4]	sp.	Jumara		A Strigoceratidae Ammonite.
Reineckeia[4]	R. anceps	Jumara		A Reineckeiidae Ammonite.

See also

• List of dinosaur-bearing rock formations
  • List of stratigraphic units with indeterminate dinosaur fossils