Where: Nei Mongol, China (41.3° N, 119.2° E: paleocoordinates 42.9° N, 122.8° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Daohugou Formation, Callovian to Callovian (166.1 - 157.3 Ma)
• The age of the Daohugou fauna has been controversial. Liu et al. (2012) obtained U-Pb shrimp ages of 160.5 and 161.0 Myr on ash beds associated with fossils of the Daohugou fauna, suggesting a Callovian-Oxfordian age.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - large; lithified, tuffaceous shale
Size classes: macrofossils, mesofossils
Preservation: mold/impression, adpression
Collection methods: bulk, quarrying, mechanical
• Repository: Shandong Tianyu Museum of Nature (STMN), Pingyi, China
Primary reference: J. Chen, B. Wang, M. S. Engel, T. Wappler, E. A. Jarzembowski, H. C. Zhang, X. L. Wang, X. T. Zheng, and J. Rust. 2014. Extreme adaptations for aquatic ectoparasitism in a Jurassic fly larva. eLife 3:e02844 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 157555: authorized by Matthew Clapham, entered by Matthew Clapham on 24.06.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Juraserphus modicus n. gen. n. sp.11
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Anthoscytina brevineura n. sp.2, Anthoscytina elegans n. sp.2, Titanocercopis borealis n. gen. n. sp.5
Anthoscytina elegans n. sp.2 Chen et al. 2015 froghopper STMN48-1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796
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Juroala daohugouensis n. gen. n. sp.3 Chen and Wang 2019 froghopper STMN48-1555, 1811, 1213, 1231, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825
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Sinopalaeocossus cf. laevis6, Sinopalaeocossus amoenus n. sp.6, Sinopalaeocossus fangi6, Synapocossus sciacchitanoae6, Kallicossus ningchengensis n. gen. n. sp.4
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Qiyia jurassica n. gen. n. sp.
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