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Tortodus
Classification
Phylum:
Conodonta
Class:
Conodonta
Order:
Conodontophorida
Superfamily:
Polygnathacea
Family:
Polygnathidae
Formal Genus Name and Reference:
Tortodus WEDDIGE, 1977, p. 326
Type Species:
*Polygnathus kockelianus BISCHOFF & ZIEGLER, 1957; OD
Images
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Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
M.Dev.(Eifel.)
Beginning International Stage:
Eifelian
Fraction Up In Beginning Stage:
0
Beginning Date:
394.3
Ending Stage in Treatise Usage:
M.Dev.(Givet.).
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
100
Ending Date:
378.9
Description
A proposed genus added to by Treatise authors (without description or figure) after text completion to Family Polygnathidae.
References
Museum or Author Information
Classification
Phylum:
Conodonta
Class:
Conodonta
Order:
Conodontophorida
Superfamily:
Polygnathacea
Family:
Polygnathidae
Formal Genus Name and Reference:
Tortodus WEDDIGE, 1977, p. 326
Type Species:
*Polygnathus kockelianus BISCHOFF & ZIEGLER, 1957; OD
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
M.Dev.(Eifel.)
Beginning International Stage:
Eifelian
Fraction Up In Beginning Stage:
0
Beginning Date:
394.3
Ending Stage in Treatise Usage:
M.Dev.(Givet.).
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
100
Ending Date:
378.9
Description
A proposed genus added to by Treatise authors (without description or figure) after text completion to Family Polygnathidae.