Also known as Beipiao
Where: Liaoning, China (41.8° N, 120.8° E: paleocoordinates 44.5° N, 122.6° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Lujiatun Member (Yixian Formation), Late/Upper Barremian to Late/Upper Barremian (130.0 - 122.5 Ma)
• lower part of formation, "Lujiatun Beds"
• bed-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; lithology not reported
Size class: macrofossils
Preservation: soft parts
Collection methods: quarrying, surface (in situ), mechanical,
• collected over many years by local farmers and brought to museums for study or obtained by other means
Primary reference: P. C. Sereno, X. Zhao, L. Brown and L. Tan. 2007. New psittacosaurid highlights skull enlargement in horned dinosaurs. Acta Palaeontologica Polonica 52(2):275-284 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 73438: authorized by Matthew Carrano, entered by Matthew Carrano on 15.06.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Anebodon luoi n. gen. n. sp.1
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Juchilestes liaoningensis n. gen. n. sp.2 Gao et al. 2010 marsupial D2607 (Dalian Museum of Natural History)
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Reptilia | |
Psittacosaurus sp.3, "Psittacosaurus major n. sp." = Psittacosaurus lujiatunensis, Changmiania liaoningensis n. gen. n. sp.6
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Daliansaurus liaoningensis n. gen. n. sp.4, Sinovenator changii7, Liaoningvenator curriei n. gen. n. sp.5
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