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Stauria

Classification

    Phylum:  
Cnidaria
    Class:  
Anthozoa
    Subclass:  
Rugosa
    Order:  
Stauriida
    Suborder:  
Stauriina
    Family:  
Stauriidae
    Formal Genus Name and Reference:  
Stauria Milne-Edwards & HAIME, 1850, p. Ixiv
    Type Species:  
* S. astreiformis, species not described or figured until Milne-Edwards & Haime, 1851, p. 316, †?unfigured ?syntype, Z115a, in Milne-Edwards & Haime Coll., MN, Paris, +lectotype by Lang, Smith, & Thomas, 1940, p. 122, not traced; =Madrepora favosa LINNÉ, 1758, p. 796, +not traced


Images

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Fossil Image
Fig. 68,la,b. *S. favosa (LINNE), M.Sil., Slite Gr., Gotl., Bogeklint; a,b, oblique, transv. secs., X2, X4 (Hill, n; UQF34301).


Synonyms



Geographic Distribution

M.Sil., Asia(Kweichow); M.Sil., Eu.(Gotl.)


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

Cerioid, or partly phaceloid, commonly four, in some three peripheral and parricidal offsets arise simultaneously, their dividing walls arranged in cross at axis, two opposite walls commonly growing above counter and cardinal septa, major septa reaching almost to axis, minor septa short, dissepiments in up to two series, or sparse and isolated, in some disrupting minor septa; tabulae subhorizontal or slightly convex, complete or with some tabellae [see SMITH & RYDER, 1927, p. 337]




References

Haime, Jules, 1850, Polypiers: in P. E. P. Verneuil, Note sur les fossiles dévoniens du district de Sabero (Léon): Soc. Géol. France, Bull., sér. 2, v. 7, p. 161-162.


Museum or Author Information