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Koptura
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Anomocaracea
Family:
Anomocaridae
Formal Genus Name and Reference:
Koptura Kobayashi, 1935
Type Species:
Koptura Kobayashi (non Resser & Endo), 1935 *Anomocare lisani WALCOTT, 1911
Images
(Click to enlarge in a new window)
Fig. 213, 5. *K. lisani (Walcott), Fu-chóu Ser., Manch., 5a, cran., x1.5, 5b, pyg., x3.3 (313).
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
Like Anomocarioides but with longer (sag.) preglabellar field and narrow bifid pygidium
References
Museum or Author Information
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Anomocaracea
Family:
Anomocaridae
Formal Genus Name and Reference:
Koptura Kobayashi, 1935
Type Species:
Koptura Kobayashi (non Resser & Endo), 1935 *Anomocare lisani WALCOTT, 1911
Images
(Click to enlarge in a new window)
Fig. 213, 5. *K. lisani (Walcott), Fu-chóu Ser., Manch., 5a, cran., x1.5, 5b, pyg., x3.3 (313).
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
Like Anomocarioides but with longer (sag.) preglabellar field and narrow bifid pygidium