Sangequan (Cretaceous of China)

Where: Xinjiang, China (45.6° N, 87.8° E: paleocoordinates 42.1° N, 79.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Honglishan Formation, Late/Upper Cretaceous (100.5 - 66.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils, microfossils

Primary reference: Y.-b. Shen and N. J. Mateer. 1992. An outline of the Cretaceous System in northern Xinjiang, western China. In N. J. Mateer, P.-j. Chen (eds.), Aspects of Nonmarine Cretaceous Geology. China Ocean Press, Beijing 50-77 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 97615: authorized by Matthew Carrano, entered by Matthew Carrano on 13.08.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Bivalvia
 Trigoniida - Pseudohyriidae
Pseudohyria sp. MacNeil 1936 clam
Ostracoda
 Podocopida - Cyprididae
Cypridea sp. Bosquet 1852 ostracod
 Podocopida - Candonidae
Candoniella sp. Schneider 1956 ostracod
 Podocopida - Ilyocyprididae
Reptilia
 Testudines -
"Chelonia indet." = Testudines
"Chelonia indet." = Testudines Batsch 1788 turtle
 Dinosauria -
Dinosauria indet. Owen 1842 dinosaur
eggs
 Ornithischia - Hadrosauridae
"Prohadrosauridae indet." = Hadrosauridae
"Prohadrosauridae indet." = Hadrosauridae Cope 1869 hadrosaurid
 Theropoda - Tyrannosauridae
Tyrannosauridae indet. Osborn 1906 tyrannosaurid
teeth
 Charales - Characeae
Aclistochara sp. Peck 1937
Nemegtichara prima Karczewska and Ziembinska-Tworzydlo 1972
Sphaerochara sp. Mädler 1952
Maedlerisphaera
  -