Kastanat-Djilga 1, Bazardarin Fm (Permian of Tajikistan)

Where: Tajikistan (37.6° N, 74.6° E: paleocoordinates 36.3° S, 69.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Bazardarin Formation, Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified, argillaceous, calcareous siltstone

• Calcareous clayey siltstones

Size class: macrofossils

Primary reference: R. V. Gorjunova. 1970. Novye rannepermskie mshanki yugo-vostochnogo Pamira i Darvaza. In G. G. Astrova, I. I. Chudinova (eds.), Novye Vidy Paleozoyskikh Mshanok i Korallov 60-68 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 100332: authorized by Matthew Clapham, entered by Matthew Clapham on 08.12.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Athyridida - Athyrididae
 Spiriferida - Martiniidae
"Martinia uralica" = Tiramnia uralica3
"Martinia uralica" = Tiramnia uralica3 Tschernyschew 1902
 Spiriferida - Trigonotretidae
"Trigonotreta paucicostulata" = Koenigoria paucicostulata2
"Trigonotreta paucicostulata" = Koenigoria paucicostulata2 Reed 1925
 Spiriferida - Elythidae
"Kitakamithyris petaliformis n. sp." = Spirelytha petaliformis3
"Kitakamithyris petaliformis n. sp." = Spirelytha petaliformis3 Pavlova 1973
 Rhynchonellida - Allorhynchidae
Strophomenata
 Productida - Aulostegidae
"Taeniothaerus rusticus" = Reedoconcha rustica3
"Taeniothaerus rusticus" = Reedoconcha rustica3 Grunt 1973
 Productida - Monticuliferidae
Costatumulus irwinensis2 Archbold 1983
 Productida - Productidae
"Reticulatia pamirica" = Latispinifera pamirica3
"Reticulatia pamirica" = Latispinifera pamirica3 Grunt 1973
 Strophomenida - Anopliidae
Permochonetes pamiricus n. gen.1 Afanasjeva 1977
Stenolaemata
 Cystoporida - Goniocladiidae
Ramiporidra asiatica Gorjunova 1970