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Neospathodus
Classification
Phylum:
Conodonta
Class:
Conodonta
Order:
Conodontophorida
Superfamily:
Gondolellacea
Family:
Xaniognathidae
Formal Genus Name and Reference:
Neospathodus MOSHER, 1968, p. 929
Type Species:
Spathognathodus cristagalli HUCKRIEDE, 1958, p. 161, OD
Images
(Click to enlarge in a new window)
Fig. 105, 4. *N. cristagalli (Huckriede), L.Trias., Asia (Pak.), lat. view, X100 (Sweet, 1970)
Synonyms
Neospathognathodus; ?Misikella; Merrillina
Geographic Distribution
Asia, Eu., N. Am., Australia
Age Range
Beginning Stage in Treatise Usage:
Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Trias.
Ending International Stage:
Rhaetian
Fraction Up In Ending Stage:
100
Ending Date:
201.36
Description
Apparatus unimembrate, composed entirely of segminate elements with distinct mid-lateral ribs, elements supposed to have occupied Pa position. [See comments under Neogondolella.]
References
Museum or Author Information
Classification
Phylum:
Conodonta
Class:
Conodonta
Order:
Conodontophorida
Superfamily:
Gondolellacea
Family:
Xaniognathidae
Formal Genus Name and Reference:
Neospathodus MOSHER, 1968, p. 929
Type Species:
Spathognathodus cristagalli HUCKRIEDE, 1958, p. 161, OD
Images
(Click to enlarge in a new window)
Fig. 105, 4. *N. cristagalli (Huckriede), L.Trias., Asia (Pak.), lat. view, X100 (Sweet, 1970)
Synonyms
Neospathognathodus; ?Misikella; Merrillina
Geographic Distribution
Asia, Eu., N. Am., Australia
Age Range
Beginning Stage in Treatise Usage:
Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Trias.
Ending International Stage:
Rhaetian
Fraction Up In Ending Stage:
100
Ending Date:
201.36
Description
Apparatus unimembrate, composed entirely of segminate elements with distinct mid-lateral ribs, elements supposed to have occupied Pa position. [See comments under Neogondolella.]