Julfa Section, Bed 2, Kuh-e Ali Bashi (Permian of Iran)

Where: Iran (38.9° N, 45.5° E: paleocoordinates 9.0° S, 41.8° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Gnishik Formation, Wordian (266.9 - 264.3 Ma)

• 5.5 m thick

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, gray limestone

• Limestone, dark gray, in 15-50 cm beds, containing few shell fragments and microfossils.

Size class: microfossils

Collected by D.L. Stepanov, F. Golshani, J. Stöcklin, B. Hamzepour in 1967

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 118125: authorized by Matthew Clapham, entered by Matthew Clapham on 06.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Chlorophyceae
 Dasycladales - Dasycladaceae
Pseudovermiporella sp.
Foraminifera
 Ammodiscoidea - Ammodiscidae
Ammodiscus sp.
Ammodiscus sp. Reuss 1862
Tubothalamea
 Miliolida - Hemigordiopsidae
Agathammina sp.
Agathammina sp. Neumayr 1887
 Miliolida - Cornuspiridae
Hemigordius sp.
Hemigordius sp. Schubert 1908
Foraminifera
 Fusulinina - Geinitzinidae
Lunucammina sp.
 Fusulinina - Pachyphloiidae
Pachyphloia sp.
Pachyphloia sp. Lange 1925
 Fusulinina - Tuberitinidae
Tuberitina sp.