Welcome to the Treatise on Invertebrate Paleontology!
Please enter a genera name to retrieve more information.
Peishania
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Asaphiscacea
Family:
Asaphiscidae
Formal Genus Name and Reference:
Peishania Resser & Endo, in Endo & RESSER, 1937, 37*
Type Species:
P. convexa
Images
(Click to enlarge in a new window)
Fig. 214, 9. *P. convexa, Taitzu F., Manch., cran., pyg., x4.5 (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:
40
Beginning Date:
512.3
Ending Stage in Treatise Usage:
M.Cam.
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
50
Ending Date:
498.75
Description
Cranidium minutely punctate, convex, preglabellar field short (sag.), anterior border slightly convex, anterior border furrow shallow, without distinct glabellar furrows. Thorax with shallow interpleural furrows on segments.
References
Museum or Author Information
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Asaphiscacea
Family:
Asaphiscidae
Formal Genus Name and Reference:
Peishania Resser & Endo, in Endo & RESSER, 1937, 37*
Type Species:
P. convexa
Images
(Click to enlarge in a new window)
Fig. 214, 9. *P. convexa, Taitzu F., Manch., cran., pyg., x4.5 (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:
40
Beginning Date:
512.3
Ending Stage in Treatise Usage:
M.Cam.
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
50
Ending Date:
498.75
Description
Cranidium minutely punctate, convex, preglabellar field short (sag.), anterior border slightly convex, anterior border furrow shallow, without distinct glabellar furrows. Thorax with shallow interpleural furrows on segments.