Also known as Lapparent site 25a

Where: Agadez, Niger (18.0° N, 9.5° E: paleocoordinates 4.3° N, 5.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Continental Intercalaire Formation, Early/Lower Berriasian to Early/Lower Berriasian (145.5 - 93.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

Size class: macrofossils

Preservation: replaced with silica

Collected by H. Faure in 1954

Primary reference: A. F. d. Lapparent. 1960. Les Dinosauriens du "Continental intercalaire" du Saharal central [The dinosaurs of the "Continental Intercalaire" of the central Sahara]. Mémoires de la Société géologique de France, nouvelle série 39(88A):1-57 [M. Carrano/M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 25355: authorized by Matt Carrano, entered by Matt Carrano on 09.09.2002

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)