Where: Yakutiya, Russian Federation (62.9° N, 138.1° E: paleocoordinates 15.8° N, 5.5° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Baraniy Formation, Ashgill (449.5 - 443.7 Ma)
• 52.5 m thick, upper Baraniy 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 79494: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.03.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Rostricellula sp. Ulrich and Cooper 1942 | |
Stenolaemata | |
Phaenoporella transena, Ensipora carinata, Ensipora praeerecta, Ensipora pennigera, "Phaenopora monticulata" = Phaenopora, "Fimbriapora multifora" = Phaenopora
"Phaenopora monticulata" = Phaenopora
"Fimbriapora multifora" = Phaenopora | |
Anthozoa | |
Favistella alveolata horn coral | |
Streptelasma primum Wedekind 1927 horn coral
Streptelasma duncani Dybowski 1873 horn coral
Streptelasma cyrtum Neuman 1969 horn coral | |
Rhapidophyllum sp. Lindström 1882 horn coral | |
Dentilasma honorabilis horn coral | |
Syringoporinus sp. Sokolov 1955 tabulate coral | |
? Baikitolites sp. Sokolov 1955 tabulate coral
Vacuopora prisca tabulate coral | |
Cyrtophyllum ex gr. aspinatum tabulate coral | |
Catenipora gracilis Hall in Foster and Whitney 1851 tabulate coral
Tollina keyserlingi tabulate coral |