ammonites
Mt. Halamlam (Jurassic to of Yemen)

Where: Yemen (15.7° N, 43.8° E: paleocoordinates 8.8° S, 27.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Oxfordian to Oxfordian (161.2 - 150.8 Ma)

• Sequanian-Kimmeridgian

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, argillaceous limestone

• grey-yellow marly limestone

Size class: macrofossils

Preservation: cast

Primary reference: E. Basse. 1930. Contribution a l'etude du Jurassique superieur (facies Corallien) en Ethiopie et en Arabie meridionale [Studies about the Upper Jurassic (Corallian facies) in Ethiopia and southern Arabia]. Memoires de la Societe Geologique de France 14:105-155 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 94503: authorized by Wolfgang Kiessling, entered by Uta Merkel on 24.02.2010