Where: Krasnoyarsk, Russian Federation (64.3° N, 93.3° E: paleocoordinates 54.6° N, 44.0° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Bugarikta Formation, Changhsingian (254.2 - 252.2 Ma)
• According to Bashkuev (2022), the fossils come from the Khungtukun Horizon (Bugarikta Formation) and are probably of uppermost Permian age.
Environment/lithology: terrestrial; lithified mudstone
•"a small thin plate of fine-lamellate brown sandstone. This fine-granulate sandstone with dispersed particles of clay should rather be referred to siltstones. On the elastical material of sandstone there are observed unputrified particles of the eruptive basal rock. The texture of this rock presents an alternation of very thin (0.5 mm) layers of dark and light colours, of sandstone and clay origin respectively." (Shiskin 1998)
Size class: macrofossils
Preservation: mold/impression
Primary reference: A. G. Sharov. 1968. Filogeniya ortopteroidnykh nasekomykh. Trudy Paleontologicheskogo Instituta Akademii Nauk SSSR 118:1-216 [C. Beard/C. Beard/J. Karr]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 113449: authorized by Matthew Clapham, entered by Jered Karr on 31.07.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
Praelocustopsis mirabilis n. gen. n. sp.
| |
Sobytie tungusicum n. gen. n. sp.2
| |
Permotanyderus sensibilis n. sp.1
| |