Where: Magadan, Russian Federation (63.2° N, 146.7° E: paleocoordinates 67.8° N, 127.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Arkagalinskaya Formation, Early/Lower Campanian (83.5 - 70.6 Ma)
• Turonian according to Alexeev, 2009; but likely Campanian according to radiometric dates in Hourigan & Akinin, 2004.
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: mold/impression
Reposited in the PIN
Primary reference: A. V. Gorochov. 1988. O klassifikatsii iskopaemykh pryamokrylykh nadsemeystva Phasmomimoidea (Orthoptera) s opisannem novykh taksonov. Trudy Zoologicheskogo Instituta AN SSSR 178:32-44 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 119698: authorized by Matthew Clapham, entered by Jered Karr on 31.10.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Kolymoptera magadanica n. gen. n. sp., Susumania flexuosa n. gen. n. sp., Cretophasmomima arkagalica n. sp.
| |
Arkagalarhinus zherikhini n. gen. n. sp.2
| |
| |
Arctopsychops zherikhini n. gen. n. sp.3
|