Gorny Altai, Malaya Uskuchevka Section, Bugryshikha Fm. (Ordovician of Russian Federation)

Where: Siberia, Russian Federation (51.3° N, 82.8° E)

• Paleocoordinates: 11.6° N, 24.2° W (Wright 2013)

• coordinate estimated from map

When: multidens/ antiquus lineatus graptolite zone, Bugryshikha Formation, Sandbian (458.4 - 453.0 Ma)

Environment/lithology: open shallow subtidal; gray siltstone

Size classes: macrofossils, mesofossils

Primary reference: N. V. Sennikov, O.T. Obut, E. V. Lykova, A. V. Timokhin, T. V. Gonta, R. A. Khabibulina, T. A. Shcherbanenko and T. P. Kipriyanova. 2019. Ordovician Sedimentary Basin and Paleobiotas of the Gorny Altai. 1-183 [B. Kröger/B. Kröger]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 206164: authorized by Björn Kröger, entered by Björn Kröger on 01.11.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Remopleuridella uscutchevensis, Teleophina mobergi
Rhynchonellata
 Orthida - Ranorthidae
Eodalmanella aff. socialis
Artiopoda
 Agnostida - Metagnostidae
Trinodus sp.
Trinodus sp. M'Coy 1846
Trilobita
 Proetida - Telephinidae
Telephina sp.
Telephina sp. Marek 1952 trilobite
 Corynexochida - Styginidae
Bronteopsis transversalis
 Phacopida - Encrinuridae
Cybelurus planus
 Trinucleida - Raphiophoridae
Lonchodomas cf. laevisculus, Lonchodomas communis, "Lonchodomas cf. semicostatus" = Ampyxoides semicostatus
"Lonchodomas cf. semicostatus" = Ampyxoides semicostatus Billings 1865 trilobite
 Asaphida - Asaphidae
"Isotelus sp." = Isotelus, "Homotelus inferus" = Isotelus
"Isotelus sp." = Isotelus Dekay 1824 trilobite
"Homotelus inferus" = Isotelus trilobite
 Asaphida - Remopleurididae
Eorobergia urceolata, Eorobergia sp., Eorobergia striata
Eorobergia sp. Cooper 1953 trilobite
Eorobergia striata Petrunina 1990 trilobite
 Asaphida - Nileidae
Nileus tengriensis
Pterobranchia
 Graptoloidea - Dicranograptidae
Dicranograptus sp., "Geitonograptus gavia" = Nemagraptus, "Geitonograptus sp." = Nemagraptus, Dicellograptus sp.
Dicranograptus sp. Hall 1865 graptolite
"Geitonograptus gavia" = Nemagraptus graptolite
"Geitonograptus sp." = Nemagraptus graptolite
Dicellograptus sp. Hopkinson 1871 graptolite
 Graptoloidea - Climacograptidae
Climacograptus antiquus, Climacograptus ex gr. wilsoni
Climacograptus antiquus climacograptid
Climacograptus antiquus lineatus
 Graptoloidea - Diplograptidae
Diplograptus multideus, Diplograptus sp.
Diplograptus sp. graptolite