Where: Nigeria (5.2° N, 8.3° E: paleocoordinates 10.1° S, 0.7° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Odukpani Formation, Middle Cenomanian (99.6 - 93.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, gray shale

Size class: macrofossils

Preservation: mold/impression

Reposited in the BMNH

• specimens in the Department of Palaeontology, British Museum (Natural History), London, and in the Department of Geology, University of Ilorin, Nigeria; probably own field collection

Primary reference: P. M. P. Zaborski. 1985. Upper Cretaceous ammonites from the Calabar region, south-east Nigeria. Bull. Br. Mus. nat. Hist. (Geol.) 39(1):1-72 [M. Aberhan/S. Nurnberg]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 69627: authorized by Martin Aberhan, entered by Sabine Nürnberg on 01.03.2007, edited by Austin Hendy

Creative Commons license: CC BY (attribution)