Julfa Section, Bed 27, Kuh-e Ali Bashi (Permian of Iran)

Where: Iran (38.9° N, 45.5° E: paleocoordinates 6.3° S, 41.0° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Khachik Formation, Capitanian (265.1 - 259.9 Ma)

• 14.4 m thick

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, massive, gray, cherty/siliceous, carbonaceous limestone

• Limestone, thick-bedded to massive, dark-gray, bituminous, containing black chert nodules, some intercalations of calcareous shale

Size classes: macrofossils, microfossils

Primary reference: D. L. Stepanov, F. Golshani, and J. Stöcklin. 1969. Upper Permian and Permian-Triassic boundary in north Iran. Geological Survey of Iran Report 12:1-72 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118230: authorized by Matthew Clapham, entered by Matthew Clapham on 10.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

 Fusulinina -
Fusulinina indet. Fursenko 1958
 Fenestrida - Septoporidae
Rhynchonelliformea indet. Williams et al. 1996
 Stauriida - Waagenophyllidae
"Waagenophyllum indicum" = Waagenophyllum (Waagenophyllum) indicum
"Waagenophyllum indicum" = Waagenophyllum (Waagenophyllum) indicum Waagen and Wentzel 1886 horn coral
 Dasycladales - Dasycladaceae