Also known as Reef 23
Where: Tajikistan (37.5° N, 74.5° E: paleocoordinates 28.5° N, 54.3° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Shaimak Formation, Lacian (221.5 - 215.6 Ma)
• Upper Carnian to lower Norian age
• formation-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size class: macrofossils
Primary reference: V. I. Dronov and G. K. Melnikova. 1994. Facies zonation of the Triassic basin in the SE Pamirs. Courier Forschungsinstitut Senckenberg 172:275-282 [W. Kiessling/W. Kiessling/W. Kiessling]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 34646: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 15.09.2003, edited by Hannah Shepherd and Benjamin Brenneis
Creative Commons license: CC BY (attribution)
Taxonomic list
Chlorophyceae | |
Foraminifera | |
Nodosariata | |
Tubothalamea | |
Agathammina austroalpina Kristan-Tollmann and Tollmann 1964 | |
Rhodophyceae | |
Solenopora sp. Dybowski 1877 | |
Anthozoa | |
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Coryphyllia marmorea, Coryphyllia regularis, Retiophyllia wanneri, Retiophyllia aksuensis n. sp.2, Retiophyllia cf. norica
Coryphyllia marmorea stony coral
Coryphyllia regularis Cuif 1974 stony coral
Retiophyllia wanneri stony coral
Retiophyllia aksuensis n. sp.2 Melnikova 2001 stony coral Holotype. PIN no. 4598/45, 6 specimens from this locale
Retiophyllia cf. norica Frech 1890 stony coral | |
Margarosmilia charlyana Frech 1890 stony coral | |
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Chevalieria grandis stony coral | |
Astraeomorpha confusa Winckler 1861 stony coral
Astraeomorpha crassisepta Reuss 1854 stony coral | |
Procyclolites sp. Frech 1890 stony coral | |
Stylophyllopsis karauldyndaeaensis Melnikova 1972 stony coral
Stylophyllopsis karauldyndalaensis2 Melnikova 1972 stony coral Holotype. PIN no. 4598/14, 12 fragment specimens from this locale
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Demospongiae | |
Uvanella irregularis Ott 1967 demosponge
Uvanella tegimentopora Senowbari-Daryan and Schäfer 1986 demosponge | |
Cystothalamia chaimakensis demosponge | |
Solenolmia pamirica demosponge | |
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Precorynella pyriformis Klipstein 1843 demosponge | |
"Molengraafia regularis" = Molengraaffia
"Molengraafia regularis" = Molengraaffia demosponge | |
Cryptocoelia zitteli Steinmann 1882 demosponge | |
Colospongia cryptosiphonata demosponge | |
Cheilosporites tirolensis Wähner 1903 demosponge | |
Bivalvia | |
Neomegalodon damesi clam
Neomegalodon tofanae clam | |
Rhynchonellata | |