Sakkyryr River, Sette Daban Mountains, unit 27 (Silurian of Russian Federation)

Where: Yakutiya, Russian Federation (62.9° N, 138.2° E: paleocoordinates 20.5° N, 9.1° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Khandyg Formation, Llandovery (443.4 - 433.4 Ma)

• 44 m thick, upper Tayakh Suite

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: K. N. Volkova, Y. Y. Latypov, and K. B. Khayznikova. 1978. Ordovik i silur Yuzhnogo Verkhoyanya (biostratigrafiya i paleontologiya) [The Ordovician and Silurian of the southern Verkhoyansk Range (biostratigraphy and paleontology)]. Trudy Instituta Geologii i Geofiziki 381:3-219 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 79572: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.03.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Heliolitida - Halysitidae
Halysites sp. von Waldheim 1813 tabulate coral
 Favositida - Favositidae
Favosites gothlandicus Lamarck 1816 tabulate coral