Where: Iran (36.0° N, 60.9° E: paleocoordinates 33.6° S, 58.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Frankites regoledanus ammonoid zone, Sina Formation, Longobardian (242.0 - 235.0 Ma)

• Faqir Marl bed at base of shell member, Sina Formation. Upper Ladinian, Longobardian 3 (Frankites regoledanus zone)

• bed-level stratigraphic resolution

Environment/lithology: lithified carbonate

Size class: macrofossils

Primary reference: M. Siblík. 1991. Triassic brachiopods from Ahgdarband (NE-Iran). Abhandlungen der Geologischen Bundesanstalt 38:165-174 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117898: authorized by Matthew Clapham, entered by Matthew Clapham on 28.09.2011

Creative Commons license: CC BY (attribution)