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Kansuella

Classification

    Phylum:  
Brachiopoda
    Class:  
Strophomenata
    Order:  
Productida
    Superfamily:  
Linoproductoidea
    Family:  
Monticuliferidae
    Formal Genus Name and Reference:  
Kansuella СНАО, 1928, p. 67
    Type Species:  
Striatifera kansuensis СНАО, 1927b, p. 108, OD


Images

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Fossil Image
Fig. 389a, b. *K. kansuensis, Viséan, Kansu, China, $a$, incomplete dorsal valve internal mold, x0.75, b$, posterior view of shell with short ginglymus, x0.75$ (Muir-Wood & Cooper, 1960)., Fig. 389c-e. Kansuella sp., upper Viséan, Scotland, incomplete shell viewed ventrally, dorsally, posteriorly, x0.75$ (new).


Synonyms

Parakansuella


Geographic Distribution

Eurasia


Age Range

    Beginning Stage in Treatise Usage:  
Lower Carboniferous (Viséan)
    Beginning International Stage:  
Visean
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
346.73
    Ending Stage in Treatise Usage:  
Lower Carboniferous (Viséan)
    Ending International Stage:  
Visean
    Fraction Up In Ending Stage:  
100
    Ending Date:  
330.34


Description

Transverse outline, weakly concavoconvex with weakly inflated ventral umbo and prominent ginglymus in both valves, rugae posteriorly, but weak anteromedianly, interiors as in Gigantoproductus but with bilobed cardinal process




References



Museum or Author Information

Muir-Wood & Cooper, 1960