Where: Pakistan (32.4° N, 72.2° E: paleocoordinates 46.5° S, 55.2° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Amb Formation, Wordian (266.9 - 264.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
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 125810: authorized by Matthew Clapham, entered by Matthew Clapham on 24.03.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Marginifera excavata" = Marginifera (Arenaria) excavata
| |
"Productus (Dictyoclostus) spiralis" = Costiferina spiralis, ""Productus" (Dictyoclostus) sp." = Dictyoclostus
| |
Rhynchonellata | |
| |
"Dielasma nummulus" = Fredericksolasma nummulus
| |
Spirigerella ? numismalis, "Athyris (Cleiothyridina) acutomarginalis" = Cleiothyridina acutomarginalis
| |
"Spirifer (Neospirifer) ? trimuensis" = Neospirifer trimuensis
| |
| |
"Spirifer (Paeckelmannella) niger" = Pteroplecta niger
| |
Gastropoda | |
"Pleurotomaria (Plocostoma) ? punjabica" = Callistadia punjabica
|