Guryul Ravine Bed 43, Member D (Permian of India)

Where: Kashmir, India (34.1° N, 75.0° E: paleocoordinates 41.6° S, 60.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: D Member (Zewan Formation), Changhsingian (254.2 - 252.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, sandy limestone

Size class: macrofossils

Primary reference: K. Nakazawa, H. M. Kapoor, K.I. Ishii, Y. Bando, Y. Okimura, T. Tokuoka, M. Murata, K. Nakamura, Y. Nogami, S. Sakagami, and D. Shimizu. 1975. The Upper Permian and Lower Triassic in Kashmir, India. Memoirs of the Faculty of Science, Kyoto University, Series of Geology and Mineralogy 42(1):1-106 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 115373: authorized by Matthew Clapham, entered by Matthew Clapham on 01.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Xenodiscidae
"Xenaspis sp." = Xenodiscus
"Xenaspis sp." = Xenodiscus Waagen 1879 ceratite
Gastropoda
 Bellerophontida - Bellerophontidae
Bivalvia
 Pectinida - Limidae
"Palaeolima" middlemissi Nakazawa 1981 file clam
 Pectinida - Streblochondriidae
"Streblochondria" sp. Newell 1938 scallop
 Cardiida - Kalenteridae
Permophorus cf. subovalis Waagen 1881 clam
 Carditida - Astartidae
Astartella progenetrix1 Waagen 1881 clam
 Trigoniida - Schizodidae
? Schizodus sp. King 1844 clam
Scaphopoda
 Dentaliida - Dentaliidae
Plagioglypta sp. Pilsbry 1898 tusk shell
Strophomenata
 Productida - Linoproductidae
Rhynchonellata
 Terebratulida - Dielasmatidae
? Dielasma sp. King 1856
Stenolaemata
 Cryptostomata - Septoporidae
 Trepostomida - Dyscritellidae
 Trepostomida - Stenoporidae
Stenopora sp. Lonsdale 1844
Stenodiscus cf. chaetetiformis Waagen and Wentzel 1886
 Cryptostomida - Girtyporidae
Hayasakapora grossa Sakagami 1981