Shuangmiao, Beipiao: Late/Upper Albian, China
collected 1999-2002

List of taxa
Where & when
Taphonomy & methods
Metadata & references
Taxonomic list
Borealosaurus wimani n. gen., n. sp. You et al. 2004
You et al. 2004 3 specimens
LMV 0167, 0169, 0170
Reptilia - Theropoda
Theropoda indet. Marsh 1881
You et al. 2004
Shuangmiaosaurus gilmorei n. gen., n. sp. You et al. 2003
2 specimens
LPM 0165, 0166
see common names

Country:China State/province:Liaoning County:Beipiao
Coordinates: 41.8° North, 120.8° East (view map)
Paleocoordinates:47.5° North, 113.7° East
Basis of coordinate:estimated from map
Altitude:205 meters
Geographic resolution:local area
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Albian 10 m.y. bin:Cretaceous 4
Key time interval:Late/Upper Albian
Age range of interval:105.30000 - 99.60000 m.y. ago
Stratigraphic resolution:formation
Stratigraphy comments: orig. "early Late Cretaceous"
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:medium
Associated major elements:some
Disassociated major elements:some
Collection methods and comments
Collection methods:selective quarrying,mechanical,field collection
Reason for describing collection:taxonomic analysis
Museum repositories:IVPP
Collection dates:1999-2002
Database number:64018
Authorizer:M. Carrano Enterer:M. Carrano
Modifier:M. Carrano Research group:vertebrate
Created:2006-08-29 13:29:39 Last modified:2014-03-27 13:08:31
Access level:the public Released:2006-08-29 13:29:39
Creative Commons license:CC BY
Reference information

Primary reference:

18460.ETE H. You, Q. Ji, J. Li and Y. Li. 2003. A new hadrosauroid dinosaur from the mid-Cretaceous of Liaoning, China. Acta Geologica Sinica 77(2):148-154 [M. Carrano/M. Carrano/M. Carrano]

Secondary references:

50540 K. Carpenter and Y. Ishida. 2010. Early and "middle" Cretaceous iguanodonts in time and space. Journal of Iberian Geology 36(2):145-164 [M. Carrano/M. Carrano]
18459ETE H. You, Q. Ji, M. C. Lamanna, J. Li, and Y. Li. 2004. A titanosaurian sauropod dinosaur with opsithocoelous caudal vertebrae from the early Late Cretaceous of Liaoning province, China. Acta Geologica Sinica 78(4):907-911 [M. Carrano/M. Carrano]