Where: Hunan, China (27.3° N, 113.5° E: paleocoordinates 37.5° N, 116.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Paijiachong Member (Guanyintan Formation), Hettangian (201.3 - 199.3 Ma)
• Lowermost member of Guanyintan Formation, which contains Marattiopsis-Ozozamites plant assemblage probably correlated with Hettangian in Guangdong.
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithified mudstone
Size class: macrofossils
Preservation: mold/impression
Reposited in the NIGPAS
Primary reference: Q. B. Lin. 1986. Early Mesozoic fossil insects from South China. Palaeontologia Sinica, Series B 170:1-112 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 155338: authorized by Matthew Clapham, entered by Matthew Clapham on 09.04.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
Samaroblatta nitida n. sp., Samaroblatta rhypha n. sp., Euryblattula pura n. sp., Euryblattula obliqua n. sp., Euryblattula lepta n. sp., Euryblattula opima n. sp., Soliblatta lampra n. gen. n. sp.
| |
Rhipidoblattina forticrusa n. sp.
| |
Summatiblatta colorata n. gen. n. sp., Mesoblattina xiangnanensis n. sp., Nipponoblatta deformis n. sp.
| |
"Mesoblattula apicifurca n. sp." = Blattula apicifurca
| |
Conexicoxa homora n. gen. n. sp.
| |