Jumara Dome, Bed 11 (Jurassic of India)

Where: Gujarat, India (23.7° N, 69.1° E: paleocoordinates 22.8° S, 32.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Middle Callovian (164.7 - 161.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified carbonate

Size class: macrofossils

Collection methods: Repository: Department of Geological Sciences, Jadavpur University

Primary reference: R. Dutta and S. Bardhan. 2016. Systematics, endemism and phylogeny of Indian proplanulitins (Ammonoidea) from the Bathonian–Callovian of Kutch, western India. Swiss Journal of Paleontology 135:23-56 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187434: authorized by Matthew Clapham, entered by Matthew Clapham on 27.07.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Perisphinctidae
Kinkeliniceras angygaster Waagen 1875 ammonite
Obtusicostites obtusicosta Waagen 1875 ammonite
 Ammonoidea -