Also known as Reef 3718
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: Kuranakh Formation, Llandovery (443.4 - 433.4 Ma)
• 41 m thick, lower Tayakh Suite
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; 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 79512: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.03.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
| |
Strophomenata | |
Strophomena sp. Rafinesque and De Blainville 1824 | |
Anthozoa | |
Diplochone sp. Frech 1886 horn coral | |
Holophragma mitrata horn coral | |
Strombodes sp. Schweigger 1819 horn coral | |
Crassilasma sp. Ivanovskiy 1962 horn coral
Crassilasma crassiseptatum horn coral
Dinophyllum involutum horn coral
Dinophyllum apertum horn coral | |
Cystihalysites deplanatus n. sp.
Cystihalysites deplanatus n. sp. Volkova et al. 1978 tabulate coral | |
Parastriatopora nigrolimitata n. sp. Volkova et al. 1978 tabulate coral | |
Striatopora tungusica tabulate coral | |
Mesofavosites ex gr. multitabulata, Mesofavosites regularis, Mesofavosites ex gr. obliquus, Favosites hirsutus, Favosites kuklini, Favosites favosiformis, Favosites cf. gothlandicus, Favosites praemaximus, Paleofavosites schmidti
Mesofavosites ex gr. multitabulata tabulate coral
Mesofavosites regularis tabulate coral
Mesofavosites ex gr. obliquus Sokolov 1951 tabulate coral
Favosites hirsutus tabulate coral
Favosites kuklini tabulate coral
Favosites favosiformis Sokolov 1951 tabulate coral
Favosites cf. gothlandicus Lamarck 1816 tabulate coral
Favosites praemaximus Sokolov 1951 tabulate coral
Paleofavosites schmidti tabulate coral | |
Subalveolites sp. Sokolov 1955 tabulate coral | |
Stromatoporoidea | |
Stromatoporoidea indet. stromatoporoid sponge |