ammonites
Kara-Kum (Jurassic to of Uzbekistan)

Also known as Reef 2356

Where: Uzbekistan (39.1° N, 65.4° E: paleocoordinates 36.8° N, 70.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Urtabulak Formation, Late/Upper Oxfordian to Late/Upper Oxfordian (161.2 - 150.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified reef rocks

Size class: macrofossils

Primary reference: S. T. Khusanov. 1987. Pozdneyurskie skleraktinii rifogennykh otlozheniy yuzhnogo i zapadnogo Uzbekistana [Upper Jurassic Scleractinia from reefal buildups in southern and western Uzbekistan] 1-92 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91786: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.10.2009