Where: Puebla, Mexico (18.2° N, 97.4° W: paleocoordinates 12.4° N, 49.2° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Coatepec Sandstone Formation, Kimmeridgian (157.3 - 152.1 Ma)

• LITHOSTRATIGRAPHY: Previously referred to the upper member of the Matzitzi Fm. Alencáster et al. (2009) refer to this as the informal Coatepex Sandstone. AGE: probably Late Kimmeridgian.

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, green sandstone

Size classes: macrofossils, mesofossils, microfossils

Collection methods: surface (in situ), peel or thin section,

• COLLECTOR: Not stated in text. REPOSITORY: IGM - Coleccíon Nacional de Paleontología, Instituto de Geología, Universidad Nacional Autónoma de México, in Ciudad Universitaria.

Primary reference: L. Omana and C. González Arreola. 2008. Late Jurassic (Kimmeridgian) larger benthic Foraminifera from Santiago Coatepec, SE Puebla, Mexico. Geobios 41(6):799-817 [W. Kiessling/W. Kiessling]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 89638: authorized by Wolfgang Kiessling, entered by Uta Merkel on 08.06.2009

Creative Commons license: CC BY (attribution)