Where: Yakutiya, Russian Federation (62.9° N, 138.1° E: paleocoordinates 20.4° N, 9.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Khandyg Formation, Llandovery (443.4 - 433.4 Ma)
• 37 m thick, upper Tayakh Suite
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, argillaceous 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 79516: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.03.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Anthozoa | |
|
Subalveolites volutus tabulate coral | |
|
Multisolenia formosa tabulate coral | |
Favosites sp., Favosites favosus, Favosites gothlandicus, Gephuropora varia n. sp., Gephuropora infera n. sp.
Favosites sp. Lamarck 1816 tabulate coral
Favosites favosus Goldfuss 1826 tabulate coral
Favosites gothlandicus Lamarck 1816 tabulate coral
Gephuropora varia n. sp. Volkova et al. 1978 tabulate coral
Gephuropora infera n. sp. Volkova et al. 1978 tabulate coral | |
|
Syringopora fascicularis tabulate coral
Syringopora tungussica tabulate coral | |
|
Halysites sp. von Waldheim 1813 tabulate coral | |
|
Nipponophyllum aseptatum horn coral | |
|
Yassia fasciculata horn coral | |
|
Entelophyllum articulatum horn coral | |