Where: Pakistan (32.6° N, 71.8° E: paleocoordinates 46.1° S, 55.2° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Amb Formation, Wordian (266.9 - 264.3 Ma)
• About the Fusulina limestone horizon of the upper half of the Lower Productus limestone, but several specimens may have fallen from the Spirifer-Derbyia bed immediately overlying the Fusulina bed.
• 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 125861: authorized by Matthew Clapham, entered by Matthew Clapham on 24.03.2012, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Gastropoda | |
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Rhynchonellata | |
"Orthotichia ? morgani" = Orthotichia morganiana
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Spirigerella numismalis, "Athyris (Cleiothyridina) semiconcava" = Cleiothyridina semiconcava, "Athyris (Cleiothyridina) semiconcava curta" = Cleiothyridina semiconcava, "Athyris (Cleiothyridina) semiconcava tumida" = Cleiothyridina semiconcava, "Athyris (Cleiothyridina) semiconcava medioplicata" = Cleiothyridina semiconcava
"Athyris (Cleiothyridina) semiconcava medioplicata" = Cleiothyridina semiconcava Waagen 1883 K34.122
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"Spirifer (Neospirifer) marcoui" = Betaneospirifer marcoui, Spirifer (Neospirifer) marcoui undata
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"Hemipytchina (Beecheria) sublaevis" = Fredericksolasma sublaevis
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Strophomenata | |
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"Productus (Dictyoclostus) spiralis" = Costiferina spiralis
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