Where: Russian Federation (65.6° N, 43.6° E: paleocoordinates 33.2° N, 33.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Iva-Gora Beds Formation, Roadian (272.3 - 268.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lagoonal; lithified siliciclastic sediments
Size classes: macrofossils, mesofossils
Preservation: adpression
Collected by M. Edemskij in 1934; reposited in the PIN
Primary reference: A. V. Martynov. 1938. Permian fossil Insects from the Arkhangelsk district. Part V. The family Euthygrammidae and its relationships (with the description of a new genus and family from Chekarda). Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 7(3):69-80 [M. Clapham/J. Karr/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116935: authorized by Matthew Clapham, entered by Jered Karr on 14.09.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Idelinella macroptera n. gen. n. sp.7
| |
| |
| |
| |
"Dichentomum sojanense n. sp." = Eopsylla sojanense3
"Dichentomum sojanense n. sp." = Eopsylla sojanense3 Becker-Migdisova 1962 winged insect PIN 94/985(1209)
| |
| |
| |
Archescytina sheimoensis n. sp.2
| |
"Petromantis borealis" = Petromantis rossica5 Handlirsch 1904 scorpionfly PIN 94/139, 141, 143, 178, 181, 190, 264, 413, 424, 425, 546, 703, 767, 788, 793, 805, 925, 1064, 1146, 1149, 1154, 1155
|