PBDB Collection

Jumara Dome, unit 4 (Jurassic of India)

Where: Gujarat, India (23.7° N, 69.0° E: paleocoordinates 22.1° S, 33.1° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Chari Formation, Late/Upper Bathonian (167.7 - 164.7 Ma)

• unit 4, Macrocephalites chrysoolithocus zone

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Primary reference: S. S. Das, S. Bardhan, and T. Kase. 2005. A new pleurotomariid gastropod assemblage from the Jurassic sequence of Kutch, western India. Paleontological Research 9(4):329-346 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 98374: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.10.2010, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Cephalopoda
Nautilida - Paracenoceratidae	Paracenoceras "sp. A"², Paracenoceras noetlingi², Paracenoceras jumarense¹, Paracenoceras calloviense¹, Paracenoceras prohexagonum² Paracenoceras "sp. A"² Spath 1927 nautiloid Paracenoceras noetlingi² Halder and Bardhan 1997 nautiloid Paracenoceras jumarense¹ Waagen 1873 nautiloid Paracenoceras calloviense¹ Oppel 1858 nautiloid Paracenoceras prohexagonum² Spath 1935 nautiloid
Gastropoda
Pleurotomarioidea - Pleurotomariidae	Leptomaria asurai, Bathrotomaria waageni n. sp., Obornella wuerttembergensis Leptomaria asurai Das et al. 2005 snail Bathrotomaria waageni n. sp. Das et al. 2005 snail Obornella wuerttembergensis snail

¹Bardhan et al. 1994; ²Halder and Bardhan 1997