Where: Liaoning, China (41.8° N, 122.0° E: paleocoordinates 46.3° N, 119.3° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Shahai Formation, Aptian to Aptian (125.0 - 100.5 Ma)
• formation-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; lithified, gray mudstone and lithified conglomerate
Size classes: macrofossils, mesofossils, microfossils
Primary reference: K. Xu, Y. Li, R. Li and R. Wang. 1998. Discovery of the Dinosaur fossil in Heishan, Liaoning and its stratigraphical significance. Journal of stratigraphy (=Dicengxue-zazhi) 22(3):227-231 [J. Alroy/S. Kuemmell/S. Kuemmell]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 36971: authorized by John Alroy, entered by Susanna Kümmell on 20.02.2004, edited by Matthew Carrano and Roger Benson
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Reptilia | |
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Mammalia | |
Kielanobaatar badaohaoensis n. gen. n. sp.3
Kielanobaatar badaohaoensis n. gen. n. sp.3 Kusuhashi et al. 2010 multituberculate IVPP V14504, holotype partial left maxilla
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Eobaataridae indet.5 Kielan-Jaworowska et al. 1987 multituberculate An isolated right upper premolar (probably P1 or P2; IVPP V14506
Sinobaatar fuxinensis5 Kusuhashi et al. 2009 multituberculate fragmentary right maxilla with P1-P3 (IVPP V14507)
Heishanobaatar triangulus n. gen. n. sp.3 Kusuhashi et al. 2010 multituberculate IVPP V14493, holotype partial left dentary
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Heishanlestes changi n. gen. n. sp.2
Heishanlestes changi n. gen. n. sp.2 Hu et al. 2005 mammal IVPP V 7480, holotype right dentary; IVPP V 7481, anterior part of a left dentary containing an erupting canine, p1–4, m1; IVPP V 7482, anterior part of a left dentary containing p4, m1, and alveolus for p3
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Meiconodon lii4 Kusuhashi et al. 2009 mammal fragment of right lower jaw with four molariforms (IVPP V14512; Figs. 4 and 5), and fragment of left lower jaw with two molariforms (IVPP V14513)
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Gastropoda | |
Campeloma sp. Rafinesque 1819 snail | |
Bivalvia | |
Sphaerium selenginense fingernail clam
Sphaerium jeholense fingernail clam | |
Ostracoda | |
Cypridea unicostata ostracod | |
Sphenopteridae | |
Sphenopteris sp. Sternberg 1825 | |
Ginkgoopsida | |
Phoenicopsis sp. Heer 1876 | |
Polypodiopsida | |
Cicatricosisporites australiensis Potonié 1956 |