Also known as Reef 3687
Where: Khakasiya, Russian Federation (51.6° N, 89.7° E: paleocoordinates 25.6° N, 20.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Aktash Formation, Llandovery (443.4 - 433.4 Ma)
• upper half of the formation
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: A. I. Naumenko. 1970. Kompleksy rannesiluriyskikh tabulyatomorfnykh korallov zapadnogo Sayana i ikh ekologicheskiye osobennosti [Early Silurian tabulate coral assemblages of the western Sayan region and their ecologic characteristics]. in Zakonomernosti rasprostraneniya paleozoyskikh korallov SSSR [Distribution and sequence of Paleozoic corals of the USSR], Papers of II Allunion Symposium on fossil corals of the USSR (3)60-74 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 78710: authorized by Wolfgang Kiessling, entered by Uta Merkel on 15.02.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Rhynchonellata | |
Pentamerus oblongus de Sowerby 1839 | |
Anthozoa | |
Subalveolites eichwaldi Sokolov 1955 tabulate coral
Subalveolites panderi Sokolov 1955 tabulate coral | |
Placocoenites pellicula Klaamann 1964 tabulate coral | |
Paleofavosites cf. alveolaris, Paleofavosites forbesiformis, Favosites aff. notabilis, Favosites aff. promenens, Favosites (Sapporipora) favosideri, Favosites sp., Favosites kalevi, Favosites favosus, Favosites gothlandicus, Favosites multicarinatus, Favosites favosiformis, Mesofavosites khalfini, Mesofavosites sp., Mesofavosites aff. obliquus, Mesofavosites aff. fleximurinus
Paleofavosites cf. alveolaris tabulate coral
Paleofavosites forbesiformis tabulate coral
Favosites aff. notabilis tabulate coral
Favosites aff. promenens tabulate coral
Favosites (Sapporipora) favosideri tabulate coral
Favosites sp. Lamarck 1816 tabulate coral
Favosites kalevi Klaamann 1962 tabulate coral
Favosites favosus Goldfuss 1826 tabulate coral
Favosites gothlandicus Lamarck 1816 tabulate coral
Favosites multicarinatus Sokolov 1952 tabulate coral
Mesofavosites khalfini tabulate coral
Mesofavosites sp. Sokolov 1951 tabulate coral
Mesofavosites aff. obliquus Sokolov 1951 tabulate coral
Mesofavosites aff. fleximurinus Sokolov 1951 tabulate coral | |
Multisolenia tortuosa Fritz 1937 tabulate coral | |
Propora magna tabulate coral | |
Heliolites decipiens tabulate coral | |
"Catenipora exilis" = Halysites jacovickii, Halysites regularis, "Catenipora distans" = Halysites distans, Catenipora sp., Catenipora maxima
"Catenipora exilis" = Halysites jacovickii Fischer von Waldheim 1828 tabulate coral
Halysites regularis Fischer-Benzon 1871 tabulate coral
"Catenipora distans" = Halysites distans Eichwald 1829 tabulate coral
Catenipora sp. Lamarck 1816 tabulate coral | |
Streptelasma sp. Hall 1847 horn coral | |
Stromatoporoidea | |
"Actinostroma ex gr. intertextum" = Plectostroma intertextum
"Actinostroma ex gr. intertextum" = Plectostroma intertextum Nicholson 1886 stromatoporoid sponge | |
"Clathrodictyon ex gr. regulare" = Petridiostroma regulare
"Clathrodictyon ex gr. regulare" = Petridiostroma regulare Rosen 1867 stromatoporoid sponge |