Where: Xinjiang, China (43.6° N, 87.3° E: paleocoordinates 42.9° N, 98.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Toutunhe Formation, Callovian to Callovian (166.1 - 157.3 Ma)
• 14.5 m below Toutunhe Fm.-Qigu F, boundary. Supposedly "late" Middle Jurassic.
• bed-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; fine-grained, green sandstone
Size classes: macrofossils, mesofossils
Primary reference: M. W. Maisch and A. T. Matzke. 2003. Theropods (Dinosauria, Saurischia) from the Middle Jurassic Toutunhe Formation of the southern Junggar Basin, NW China. Paläontologische Zeitschrift 77(2):281-292 [M. Carrano/M. Carrano/J. Alroy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 38135: authorized by Matthew Carrano, entered by Matthew Carrano on 13.04.2004, edited by Richard Butler
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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? Coelophysoidea indet. Holtz 1994 coelophysoid | |
Carnosauria indet. carnosaur | |
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Amphibia | |
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Chondrichthyes | |
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