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Syringoporinus

Classification

    Phylum:  
Cnidaria
    Class:  
Anthozoa
    Subclass:  
Tabulata
    Order:  
Auloporida
    Superfamily:  
Syringoporicae
    Family:  
Tetraporellidae
    Formal Genus Name and Reference:  
Syringoporinus SOKOLOV, 1955, p. 524
    Type Species:  
Syringoporella irregularis CHERNYSHEV, 1941a, p. 34, OD, *, coll. 5958, TsGM, Leningrad


Images

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Fig. 448, 2a,b. * S. irregularis (Chernyshev), holotype, Llandov., Severnaya Zemlya, Domashini I., a,b, transv., long. secs., X4 (Sokolov, 1955, after Chernyshev, 1941a).


Synonyms

Syringoporinus


Geographic Distribution

Asia(Sev.Zemlya-Sib. Platf.-Kazakh.), M.Sil.(low.Wenlock.), Asia(Ta-dzhik.)


Age Range

    Beginning Stage in Treatise Usage:  
L.Sil.
    Beginning International Stage:  
Rhuddanian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
443.07
    Ending Stage in Treatise Usage:  
L.Sil.
    Ending International Stage:  
Homerian
    Fraction Up In Ending Stage:  
100
    Ending Date:  
426.74


Description

Corallum fasciculate, corallites cylindrical, close, relatively thin-walled with randomly arranged connecting tubuli, offsets numerous by lateral increase, diverging widely before becoming parallel, tabulae thin, horizontal, complete.




References



Museum or Author Information

Sokolov, 1955, after Chernyshev, 1941