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Manchuriella

Classification

    Phylum:  
Unknown
    Class:  
Trilobata
    Order:  
Ptychopariida
    Superfamily:  
Asaphiscacea
    Family:  
Asaphiscidae
    Formal Genus Name and Reference:  
Manchuriella KOBAYASHI (non RESSER & ENDO in KOBA.) 1935
    Type Species:  
M. Iypa


Images

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Fossil Image
Fig. 214, 8. ·M. typo, Mapan F. Manch.; 8a, cran., X2.3; 8b, pyg., X 1.5 (37).


Synonyms



Geographic Distribution

E.Asia


Age Range

    Beginning Stage in Treatise Usage:  
M.Cam.
    Beginning International Stage:  
Cambrian Stage 4
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
512.3
    Ending Stage in Treatise Usage:  
M.Cam.
    Ending International Stage:  
Guzhangian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
498.75


Description

Preglabellar field small, axial and glabellar furrows shallow; palpebral lobes shorI. Pygidium with narrow border.




References



Museum or Author Information