Moyero River outcrop 7882, Moyerokan Fm. (Silurian to of Russian Federation)

Where: Siberia, Russian Federation (67.3° N, 104.1° E: paleocoordinates 13.8° N, 7.5° E)

• coordinate estimated from map

When: Moyerokan Formation, Rhuddanian to Rhuddanian (443.4 - 438.5 Ma)

Environment/lithology: marine; carbonate

Size classes: macrofossils, mesofossils

Primary reference: B. S. Sokolov. 1985. Oporniih razrez reki Moiero silura Sibirskoi platformih -The Silurian composit section of the Moiero River (Sibirian platform). Trudy Instituta Geologii i Geofiziki, Sibirskoye 629:1-175 [B. Kröger/B. Kröger/B. Kröger]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 206465: authorized by Björn Kröger, entered by Björn Kröger on 18.11.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Protozoa
  -
 Life -
Trachysphaeridium sp. Timofeev 1966 acritarchs
Ostracoda
 Hollinocopida - Eurychilinidae
 Leperditicopida - Leperditiidae
Trilobita
 Proetida - Proetidae
 Phacopida - Calymenidae
Calymene sp. Brongniart 1822 trilobite
 Phacopida - Phacopidae
Phacopidella sp. Reed 1905 trilobite
Acernaspis superciliexcelsis Howells 1982 trilobite
 Corynexochida - Illaenidae
Bumastus sp. Murchison 1839 trilobite
Stenopareia sp. Holm 1886 trilobite
Gastropoda
 Murchisoniina - Lophospiridae
"Loxoplocus vostokovae" = Loxoplocus gothlandicus
"Loxoplocus vostokovae" = Loxoplocus gothlandicus Ulrich and Scofield 1897 snail
 Murchisoniina - Hormotomidae
"Murchisonia insignis" = Hormotoma insignis
"Murchisonia insignis" = Hormotoma insignis d'Eichwald 1860 snail
 Murchisoniina - Eotomariidae
Eotomaria sp. Ulrich and Scofield 1897 snail
 Euomphalina - Platyceratidae
Cyclonema bilix Conrad 1842 snail
 Bellerophontida - Bellerophontidae
"Bellerophon globulus" = Prosoptychus globulus
"Bellerophon globulus" = Prosoptychus globulus Lindström 1884 snail
Cephalopoda
 Actinocerida - Armenoceratidae
 Dissidocerida - Geisonoceratidae
Geisonoceras kureikense Zhuraleva 1964
 Orthocerida -
Strophomenata
 Strophomenida - Strophomenidae
 Orthotetida - Chilidiopsidae
Rhynchonellata
 Atrypida -
Zygospiraella duboisi Verneuil 1845
 Atrypida - Lissatrypidae
Meifodia recta, "Septatrypa antiquata" = Cerasina antiquata
"Septatrypa antiquata" = Cerasina antiquata Nikiforova 1961
 Atrypida - Atrypinidae
 Rhynchonellida - Rhynchotrematidae
 Orthida - Hesperorthidae
 Orthida - Dalmanellidae
 Orthida - Rhipidomellidae
 Pentamerida - Clorindidae
"Clorinda undata" = Clorilamnulella undata
"Clorinda undata" = Clorilamnulella undata de Sowerby and Murchison 1839
 Pentamerida - Virgianidae
 Pentamerida - Stricklandiidae
Stricklandia lens Sowerby 1839
"Stricklandia salteri" = Microcardinalia (Chiastodoca) salterii Billings 1868
 Athyridida - Meristellidae
Cryptothyrella lacrima Nikiforova 1955
Stenolaemata
 Cryptostomata - Arthrostylidae
Moyerella stellata Nekhoroshev 1956
 Trepostomida - Amplexoporidae
Lophophorata
 Tentaculitida - Costatulitidae
Hyolitha
 Hyolithida -
Hyolithida sp. Mathew 1962
Conodontophorida
  -
Conodonta
 Prioniodontida - Distomodontidae
Distomodus kentuckyensis Branson and Branson 1947 conodont
 Prioniodontida -
Oulodus sp. Branson and Mehl 1933 conodont
 Panderodontida - Panderodontidae
Panderodus unicostatus Branson and Mehl 1933 conodont
Pterobranchia
 Graptoloidea - Retiolitidae
Glyptograptus tamariscus Nicholson 1868 graptolite
 Graptoloidea - Neodiplograptidae
 Graptoloidea - Normalograptidae
 Graptoloidea - Monograptidae
Atavograptus sp. graptolite
Coronograptus cyphus graptolite
Coronograptus cyphus angustus
 Graptoloidea - Diplograptidae
Diplograptus sp. graptolite
Crinoidea
 Monobathrida - Glyptocrinidae
Anthozoa
 Heliolitida - Halysitidae
Catenipora escharoides Lamarck 1816 tabulate coral
 Heliolitida - Proporidae
Propora tubulata tabulate coral
 Favositida - Favositidae
Paleofavosites asper tabulate coral
Mesofavosites dualis Sokolov 1951 tabulate coral
Favosites gothlandicus Lamarck 1816 tabulate coral
Favosites gothlandicus gothlandicus
 Favositida - Multisoleniidae
Multisolenia tortuosa Fritz 1937 tabulate coral
Scyphozoa
 Conulariida - Conulariidae
Conularia sp. jellyfish
Stromatoporoidea
 Clathrodictyida - Clathrodictyidae
Clathrodictyon boreale Riabinin 1951 stromatoporoid sponge
Dentiferocrinus dentiferus
  -
Dentiferocrinus dentiferus Yeltyschewa 1955