Where: Mongolia (45.2° N, 104.7° E: paleocoordinates 37.5° N, 88.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Tsagan-Ula Formation, Wordian (266.9 - 264.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: R. V. Gorjunova and I. P. Morozova. 1979. Late Paleozoic Bryozoa of Mongolia. The Joint Soviet-Mongolian Paleontological Expedition, Transaction 9:1-139 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 87289: authorized by Matthew Clapham, entered by Matthew Clapham on 13.03.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Maychella nitens Morozova 1970 | |
Streblascopora accurata n. sp.
Streblascopora accurata n. sp. Gorjunova and Morozova 1979 | |
Polypora principalis, "Polypora firma n. sp." = Mackinneyella firma, "Polyporella pavlovae n. sp." = Pseudopolypora pavlovae, "Polypora speciosa n. sp." = Parapolypora speciosa
Polypora principalis Gorjunova 1975
"Polypora firma n. sp." = Mackinneyella firma Gorjunova and Morozova 1979
"Polyporella pavlovae n. sp." = Pseudopolypora pavlovae Gorjunova and Morozova 1979
"Polypora speciosa n. sp." = Parapolypora speciosa Gorjunova and Morozova 1979 | |
Permofenestella labuensis Morozova 1970
Permofenestella pentagonalis Schulga-Nesterenko 1936 |