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Pseudoredlichia

Classification

    Phylum:  
Unknown
    Class:  
Trilobata
    Order:  
Redlichiida
    Superfamily:  
Redlichioidea
    Family:  
Redlichiidae
    Formal Genus Name and Reference:  
Pseudoredlichia Chang & Lin in Yin & LI, 1978, p. 404
    Type Species:  
P. hepingensis, OD, holotype (W. Zhang, Lu, & OTHERS, 1980, pl. 28, fig. 9), 37630, NIGP, Nanjing


Images

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Fossil Image
Fig . 276,3. *P. hepingensis, southern Shaanxi (Zhenba); holotype, cranidium, ×2 (W. Zhang, Lu, & others, 1980).


Synonyms



Geographic Distribution

China (southern Shaanxi)


Age Range

    Beginning Stage in Treatise Usage:  
Lower Cambrian (“Lower Cambrian” in Trilobite volume of Treatise = current Cambrian Epoch 2 of international scale) (lower Canglangpuan)
    Beginning International Stage:  
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
517.75
    Ending Stage in Treatise Usage:  
Lower Cambrian (“Lower Cambrian” in Trilobite volume of Treatise = current Cambrian Epoch 2 of international scale) (lower Canglangpuan)
    Ending International Stage:  
    Fraction Up In Ending Stage:  
0
    Ending Date:  
515.58


Description

4 or 5 pairs of discontinuous glabellar furrows, an occipital furrow, broad librigena, less advanced genal spine, a pair of highly elevated swellings behind the pygidial axial ring, The thorax is unknown




References

Li, Shanji [Lee Shanchi]. 1978. Trilobita. In Palaeontological Atlas of SW China, Sichuan Vol. 1: Sinian to Devonian. Geological Publishing House. Beijing. p. 179-284, 568-583 (explanation of plates), pl. 89-114.


Museum or Author Information

W. Zhang, Lu, & others, 1980