Where: Pakistan (32.5° N, 71.9° E: paleocoordinates 41.0° S, 56.3° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Chhidru Formation, Changhsingian (254.2 - 252.2 Ma)
• Top of sequence (Upper Productus limestone)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Collection methods: Repository: Geological Survey of India
Primary reference: F. R. C. Reed. 1944. Brachiopoda and Mollusca from the Productus limestones of the Salt Range. Palaeontogica Indica, Memoirs of the Geological Survey of India, New Series 23(2):1-596 [P. Wagner/P. Wagner/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 126934: authorized by Matthew Clapham, entered by Matthew Clapham on 20.04.2012, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Cephalopoda | |
| |
| |
Scaphopoda | |
"Plagioglypta herculea" = Minodentalium herculeum
| |
Bivalvia | |
| |
| |
"Lucina progenetrix" = Astartella progenetrix
| |
| |
"Schizodus praecox" = Lyroschizodus praecox
| |
""Entolium" aviculatum" = Pernopecten aviculatus
| |
"Blanfordinia subexotica" = Cyrtorostra subexotica
| |
| |
"Aviculopecten subgranosus" = Streblochondria subgranosa
| |
Gastropoda | |
"Bellerophon jonesianus" = Waagenella jonesianus, Bellerophon sp., "Bellerophon orientalis" = Bellerophon (Bellerophon) orientalis, Bellerophon triangularis
| |
"Euphemus laevis" = Euphemites laevis, "Euphemus apertus" = Euphemites apertus, "Euphemus indicus" = Euphemites indicus
| |
"Macrochilina avellanoides" = Soleniscus avellanoides
| |
"Pleurotomaria (Plocostoma) punjabica" = Callistadia punjabica
| |
Rhynchonellata | |
| |
"Athyris" sp., "Athyris" ambiguaeformis, Spirigerella praelonga, Spirigerella praelonga carinata, Spirigerella derbyi, "Spirigerella hybrida" = Athyrella hybrida, Spirigerella minuta, "Athyris (Composita) grossula" = Cleiothyridina grossula
| |
"Spirifer (Neospirifer) musakheylensis" = Betaneospirifer moosakhailensis
| |
"Dielasma (Heterelasma) problematicum" = Whitspakia problematica
| |
Strophomenata | |
| |
| |
"Lyttonia sp." = Leptodus
| |
"Productus (Dictyoclostus) yangtzeensis adumbrata n. ssp." = Tyloplecta yangtzeensis
"Productus (Dictyoclostus) yangtzeensis adumbrata n. ssp." = Tyloplecta yangtzeensis Chao 1927 K33.974
|