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Cordillerites
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Prolecanitida
Superfamily:
Medlicottiaceae
Family:
Sageceratidae
Formal Genus Name and Reference:
Cordillerites Hyatt & SMITH, 1905
Type Species:
C. angulatus
Images
(Click to enlarge in a new window)
Synonyms
Geographic Distribution
W.USA-Greece
Age Range
Beginning Stage in Treatise Usage:
L.Trias.
Beginning International Stage:
Induan
Fraction Up In Beginning Stage:
0
Beginning Date:
251.9
Ending Stage in Treatise Usage:
L.Trias.
Ending International Stage:
Olenekian
Fraction Up In Ending Stage:
100
Ending Date:
246.7
Description
Like Sageceras but umbilicus closed and sutures with lobes not subequal
References
—, \& Smith, J. P., 1905, The Triassic cephalopod genera of America: U. S. Geol. Survey, Prof. Paper 40, p. 1-394, pl. 1-85.
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Prolecanitida
Superfamily:
Medlicottiaceae
Family:
Sageceratidae
Formal Genus Name and Reference:
Cordillerites Hyatt & SMITH, 1905
Type Species:
C. angulatus
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
W.USA-Greece
Age Range
Beginning Stage in Treatise Usage:
L.Trias.
Beginning International Stage:
Induan
Fraction Up In Beginning Stage:
0
Beginning Date:
251.9
Ending Stage in Treatise Usage:
L.Trias.
Ending International Stage:
Olenekian
Fraction Up In Ending Stage:
100
Ending Date:
246.7
Description
Like Sageceras but umbilicus closed and sutures with lobes not subequal
References
—, \& Smith, J. P., 1905, The Triassic cephalopod genera of America: U. S. Geol. Survey, Prof. Paper 40, p. 1-394, pl. 1-85.