Where: Pakistan (32.5° N, 72.0° E: paleocoordinates 41.1° S, 56.3° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Chhidru Formation, Changhsingian (254.2 - 252.2 Ma)
• Upper Productus limestone. Upper part contains Bellerophon and Entalis (Reed's highest beds) and lower part Derbyia (middle part of 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 126882: authorized by Matthew Clapham, entered by Matthew Clapham on 19.04.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Macrochilina avellanoides" = Soleniscus avellanoides
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""Pleurotomaria" (Baylea) durga" = Baylea durga
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"Bellerophon (Tropidocyclus) punjabicus" = Sinuitina punjabica
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Bellerophon sp., "Bellerophon blanfordianus" = Bellerophon (Bellerophon) blanfordianus, Bellerophon triangularis
"Bellerophon blanfordianus" = Bellerophon (Bellerophon) blanfordianus Waagen 1880 snail K34.554, 556
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"Euphemus indicus" = Euphemites indicus, "Euphemus apertus" = Euphemites apertus
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Naticopsis spectata n. sp.
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Bivalvia | |
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"Allorisma perelegans" = Wilkingia perelegans
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"Blanfordinia subexotica" = Cyrtorostra subexotica
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Cephalopoda | |
Stearoceras punjabicum, "Pselioceras convolutum" = Pselioceras convolutus
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Scaphopoda | |
"Plagioglypta herculea" = Minodentalium herculeum
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Strophomenata | |
"Marginifera ornata" = Marginifera (Marginifera) ornata
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"Productus (Linoproductus) lineatus" = Linoproductus lineatus
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"Productus (Dictyoclostus) subcostatus" = Costiferina subcostata, "Productus (Dictyoclostus) indicus" = Costiferina indica
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"Productus (Ruthenia) purdoni" = Contraspina purdoni
"Productus (Ruthenia) purdoni" = Contraspina purdoni Davidson 1862 var. paraliensis K34.527, var. castrensis K34.528
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"Chonetes (Dienerella) grandicosta" = Waagenites grandicosta, "Chonetes (Dienerella) sp." = Waagenites
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Rhynchonellata | |
"Spiriferina multiplicata" = Paraspiriferina multiplicata
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""Spirifer" (Elivina) ? blasii" = Blasispirifer blasii
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Spirigerella ovoidalis, Spirigerella obovata, Spirigerella derbyi, Spirigerella praelonga, Spirigerella grandis, "Athyris (Cleiothyridina) subexpansa" = Cleiothyridina subexpansa, "Cleiothyridina subexpansa" = Cleiothyridina subexpansa, "Athyris (Cleiothyridina) accola" = Cleiothyridina accola, "Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera
"Athyris (Cleiothyridina) pectinifera" = Cleiothyridina pectinifera Sowerby 1841 K34.543, var. venusta K34.544
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