Also known as Reef 3719
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)
• 10 m thick, upper Tayakh Suite
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, dolomitic 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 79515: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.03.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Anthozoa | |
|
Crassilasma crassiseptatum horn coral
Crassilasma completum horn coral | |
"Cystilasma sp." = Cystiphyllum
"Cystilasma sp." = Cystiphyllum Lonsdale 1839 horn coral | |
|
Favosites sp. Lamarck 1816 tabulate coral | |
|
Parastriatopora sp. Sokolov 1949 tabulate coral | |
| Stromatoporoidea | |
|
Stromatoporoidea indet. stromatoporoid sponge | |