Where: Mongolia (43.6° N, 109.9° E: paleocoordinates 34.2° N, 91.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Khovsgol Formation, Kungurian (279.3 - 272.3 Ma)
• 21 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified shale and lithified, silty limestone
Size class: macrofossils
Primary reference: E. E. Pavlova, I. N. Manankov, I. P. Morozova, M. N. Solovjeva, O. D. Suetenko and M. F. Bogoslovskaya. 1991. Permian Invertebrates of Southern Mongolia 1-173 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116254: authorized by Matthew Clapham, entered by Matthew Clapham on 06.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Primorewia reshetnikovi" = Primorewia reshetnikov
"Primorewia reshetnikovi" = Primorewia reshetnikov Licharew and Kotlyar 1978 | |
"Neospirifer koargychanensis" = Crassispirifer koargychanensis
"Neospirifer koargychanensis" = Crassispirifer koargychanensis Zavodowsky 1970 | |
Tiramnia greenlandica Dunbar 1955 | |
Paeckelmanella latissima n. sp.
Paeckelmanella latissima n. sp. Pavlova 1991 | |
Spirelytha fredericksi Archbold and Thomas 1984 | |
Strophomenata | |
Dyoros semicircularis Afanasjeva 1991 | |
Cancrinella cancriniformis Tschernyschew 1889
Cancrinella koninckiana Keyserling 1846
Linoproductus lutkewitschi Stepanov 1936 | |
"Cancrinella pseudotruncata" = Liaozhuotingia pseudotruncata
"Cancrinella pseudotruncata" = Liaozhuotingia pseudotruncata Ustritsky 1960 | |
Paramarginifera nativa Manankov 1991 | |
Bivalvia | |
Edmondia aff. unioniformis Phillips 1836 clam | |
Comia | |
Comia sp. Zalessky 1934 | |
Peltaspermopsida | |
Callipteris sp. Brongniart 1849 |