Where: Russian Federation (72.6° N, 124.3° E: paleocoordinates 64.4° N, 13.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Arctohungarites kharaulakhensis ammonoid zone, Bithynian (247.2 - 242.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collection methods: Repository: IGiG (Institute for Geology and Geophysics, Novosibirsk)
Primary reference: A. S. Dagys and N. I. Kurushin. 1985. Triasovye brakhiopody i dvustvorchatye mollyuski severa sredney Sibiri. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 633:1-160 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107110: authorized by Matthew Clapham, entered by Matthew Clapham on 01.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Costispiriferina lenaensis n. sp." = Lepismatina lenaensis
"Costispiriferina lenaensis n. sp." = Lepismatina lenaensis Dagys 1985 |