Where: Ethiopia (10.1° N, 38.2° E)

• Paleocoordinates: 19.5° S, 35.8° E (Wright 2013)

• coordinate stated in text

• outcrop-level geographic resolution

When: Micracanthoceras microcanthum ammonoid zone, Antalo Limestone Formation, Late/Upper Tithonian (145.1 - 143.1 Ma)

• Chitinoidellid calpionellid zone, Bonetinae subzone

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: Repository: Department of Geology, Adama Science and Technology University, Adama

Primary reference: S. Jain and G. Schweigert. 2022. On the dimorphic occurrence of the upper Tithonian ammonite genus Djurjuriceras Roman from the Blue Nile Basin (Ethiopia). PalZ 96:655-668 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 228746: authorized by Matthew Clapham, entered by Matthew Clapham on 01.01.2023

Creative Commons license: CC0 (CC0)