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Tetraporinus
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Auloporida
Superfamily:
Syringoporicae
Family:
Tetraporellidae
Formal Genus Name and Reference:
Tetraporinus SOKOLOV, 1947c, p. 24
Type Species:
T. singularis; +131b, Coli. A. I. GUSEVA, location not traced
Images
(Click to enlarge in a new window)
Fig. 450,1a,b. *T. singularis, L.Carb., Taymyr, R. Kharulakh-bigay, a, b, transv., long. secs., X4 (Sokolov, 1955)"
Synonyms
Geographic Distribution
U.Sil., Eu.(N.Urals-Vaygach I.)-Asia(Tien Shan), L.Carb., Asia(Taymyr-N.Zemlya-N.Viet Nam-Laos-China)-Eu.(Donbas), L.Perm.(Chihs.), Asia(China-Anatolia)
Age Range
Beginning Stage in Treatise Usage:
U.Sil.
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
U.Sil.
Ending International Stage:
Pridoli
Fraction Up In Ending Stage:
100
Ending Date:
419
Description
Corallum with radiating to parallel subcylindrical to prismatic corallites, slender and four-sided, connected by four mutually perpendicular rows of tubuli, tabulae numerous, commonly incomplete and obliquely inclined to the axis or, rarely, infundibuliform, septal spines weakly developed to absent
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Auloporida
Superfamily:
Syringoporicae
Family:
Tetraporellidae
Formal Genus Name and Reference:
Tetraporinus SOKOLOV, 1947c, p. 24
Type Species:
T. singularis; +131b, Coli. A. I. GUSEVA, location not traced
Images
(Click to enlarge in a new window)
Fig. 450,1a,b. *T. singularis, L.Carb., Taymyr, R. Kharulakh-bigay, a, b, transv., long. secs., X4 (Sokolov, 1955)"
Synonyms
Geographic Distribution
U.Sil., Eu.(N.Urals-Vaygach I.)-Asia(Tien Shan), L.Carb., Asia(Taymyr-N.Zemlya-N.Viet Nam-Laos-China)-Eu.(Donbas), L.Perm.(Chihs.), Asia(China-Anatolia)
Age Range
Beginning Stage in Treatise Usage:
U.Sil.
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
U.Sil.
Ending International Stage:
Pridoli
Fraction Up In Ending Stage:
100
Ending Date:
419
Description
Corallum with radiating to parallel subcylindrical to prismatic corallites, slender and four-sided, connected by four mutually perpendicular rows of tubuli, tabulae numerous, commonly incomplete and obliquely inclined to the axis or, rarely, infundibuliform, septal spines weakly developed to absent