Where: Hubei, China (30.6° N, 120.7° E: paleocoordinates 33.3° N, 113.1° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Gong-An-Zhai Formation, Late/Upper Cretaceous (99.6 - 65.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Preservation: replaced with calcite

Collected in 1981

Primary reference: Z. Zhao and Z. Li. 1988. A new structural type of the dinosaur eggs from Anlu County, Hubei Province. Vertebrata PalAsiatica 26(2):107-115 [M. Carrano/M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 28226: authorized by Matt Carrano, entered by Matt Carrano on 30.01.2003

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