Collection 988. Kamlak Section, Biya–Katun’ (Cambrian of Russian Federation)

Where: Gorny Altai, Russian Federation (51.6° N, 85.7° E: paleocoordinates 2.0° S, 21.3° E)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Cordylodus caseyi conodont zone, Middle Member (Kamlak Formation), Furongian (497.0 - 485.4 Ma)

• bed-level stratigraphic resolution

Environment/lithology: limestone

• limestones

Size class: macrofossils

Primary reference: N. V. Sennikov, E. V. Lykova, O. T. Obut, T. Yu Tolmacheva, and N. G. Izokh. 2014. The new Ordovician stage standard as applied to the stratigraphic units of the western Altai–Sayan Folded Area. Russian Geology and Geophysics 55:971-988 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 203916: authorized by Pete Wagner, entered by Pete Wagner on 27.08.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Harpetida - Harpididae
 Olenida - Eulomidae
Euloma sp. Angelin 1854 trilobite
 Asaphida - Nileidae
Platypeltoides cf. wimani Troedsson 1937 trilobite
 Asaphida - Asaphidae
"Niobella sp." = Niobe (Niobella)
"Niobella sp." = Niobe (Niobella) Reed 1931 trilobite
 Asaphida - Remopleurididae
"Apatakephalus kamlakensis" = Apatokephalus
"Apatakephalus kamlakensis" = Apatokephalus trilobite
 Asaphida - Ceratopygidae
Conodonta
 Protopanderodontida - Clavohamulidae
 Protopanderodontida - Oneotodontidae
"Oneotodus datsonensis" = Teridontus nakamurai
"Oneotodus datsonensis" = Teridontus nakamurai Nogami 1967 conodont
 Proconodontida - Cordylodontidae
Eoconodontus notchpeakensis Miller 1969 conodont
Cordylodus proavus Müller 1959 conodont
"Cordylodus caseyi" = Cordylodus intermedius Furnish 1938 conodont
 Paraconodontida -