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Sibiriolites
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Heliolitida
Suborder:
Heliolitina
Superfamily:
Proporicae
Family:
Sibiriolitidae
Formal Genus Name and Reference:
Sibiriolites SOKOLOV, 1955, p. 87
Type Species:
S. sibericus, OD, †139, coll. 599, VNIGRI, Leningrad
Images
(Click to enlarge in a new window)
Fig. 417,2. *S. sibericus, holotype, Dolbor., USSR, R. Stony Tunguska, sec., X4 (Sokolov, 1962c).
Synonyms
Geographic Distribution
Asia (W.Sib.Platf.-Altay-Taymyr-NE.USSR-China)N.Am.(Ellesmere I.)
Age Range
Beginning Stage in Treatise Usage:
U.Ord.
Beginning International Stage:
Sandbian
Fraction Up In Beginning Stage:
0
Beginning Date:
458.18
Ending Stage in Treatise Usage:
U.Ord.
Ending International Stage:
Hirnantian
Fraction Up In Ending Stage:
100
Ending Date:
443.07
Description
Sibiriolitidae with coenenchyme between tabularia predominantly in single series and with zonal or peripheral thickening by development of thick, close longitudinal trabeculae. [Placed by SOKOLOV, 1955, p. 87, in Proheliolitidae; see also NORFORD, 1971, p. 5; BONDARENKO, 1977, p. 44.]
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Heliolitida
Suborder:
Heliolitina
Superfamily:
Proporicae
Family:
Sibiriolitidae
Formal Genus Name and Reference:
Sibiriolites SOKOLOV, 1955, p. 87
Type Species:
S. sibericus, OD, †139, coll. 599, VNIGRI, Leningrad
Images
(Click to enlarge in a new window)
Fig. 417,2. *S. sibericus, holotype, Dolbor., USSR, R. Stony Tunguska, sec., X4 (Sokolov, 1962c).
Synonyms
Geographic Distribution
Asia (W.Sib.Platf.-Altay-Taymyr-NE.USSR-China)N.Am.(Ellesmere I.)
Age Range
Beginning Stage in Treatise Usage:
U.Ord.
Beginning International Stage:
Sandbian
Fraction Up In Beginning Stage:
0
Beginning Date:
458.18
Ending Stage in Treatise Usage:
U.Ord.
Ending International Stage:
Hirnantian
Fraction Up In Ending Stage:
100
Ending Date:
443.07
Description
Sibiriolitidae with coenenchyme between tabularia predominantly in single series and with zonal or peripheral thickening by development of thick, close longitudinal trabeculae. [Placed by SOKOLOV, 1955, p. 87, in Proheliolitidae; see also NORFORD, 1971, p. 5; BONDARENKO, 1977, p. 44.]