Mugun-Obo Mountain (Permian of Mongolia)

Where: Mongolia (41.9° N, 104.9° E)

• Paleocoordinates: 37.8° N, 113.5° E (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tsagan-Ula Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

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 116276: authorized by Matthew Clapham, entered by Matthew Clapham on 06.09.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
Strophomenata
 Productida - Paucispiniferidae
Liosotella decimana
Liosotella decimana Manankov 1991
 Productida - Productidae
Yakovlevia mammatiformis
Yakovlevia mammatiformis Fredericks 1926
 Orthotetida - Schuchertellidae
Arctitreta kempei
Arctitreta kempei Andersson 1914
 Orthotetida - Orthotetidae
Orthotetes jugorica
Orthotetes jugorica Ustritsky 1960
Rhynchonellata
 Spiriferida - Elythidae
Spirelytha sp.
Spirelytha sp. Fredericks 1924
 Spiriferida - Spiriferellidae
Spiriferella mugunica n. sp., Spiriferella aff. keilhaviiformis
Spiriferella mugunica n. sp. Pavlova 1991