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Guerichiphyllum

Classification

    Phylum:  
Cnidaria
    Class:  
Anthozoa
    Subclass:  
Rugosa
    Order:  
Stauriida
    Suborder:  
Metriophyllina
    Family:  
Laccophyllidae
    Subfamily:  
Guerichiphyllinae
    Formal Genus Name and Reference:  
Guerichiphyllum ROZKOWSKA, 1969, p. 71
    Type Species:  
Blothrophyllum skalense Gürich, 1896, p. 173, OD, † neotype, here chosen on request of Fedorowski (written commun., May 28, 1974), P128, PZI, Poznan, figured FEDOROWSKI, 1965b, pl. 5, fig. 1


Images

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Fossil Image
Fig. 118,2a-c. *G. skalense (Gürich), M.Dev., Pol., Skaly, a, neotype, transv. sec., X2.3, b, c, other specimens, transv., long. secs., X2.3 (Fedorowski, 1965b).


Synonyms



Geographic Distribution

Eu.(Pol.)-W.Australia


Age Range

    Beginning Stage in Treatise Usage:  
M.Dev.
    Beginning International Stage:  
Eifelian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
394.3
    Ending Stage in Treatise Usage:  
U.Dev.
    Ending International Stage:  
Famennian
    Fraction Up In Ending Stage:  
100
    Ending Date:  
359.3


Description

Small, solitary, ?convex side cardinal, major septa united at axis in earliest stages, then withdrawing but forming aulos by turning aside to contiguity or by thickening of neighboring axial ends, aulos fails to continue into latest stages, minor septa short or reduced to wall or surfaces of dissepiments, not contratingent, septa of cardinal quadrant, or in places of all quadrants may be thickened, cardinal septum shortens in shallow fossula, lonsdaleoid dissepiments may occur.




References



Museum or Author Information

Fedorowski, 1965