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Schafhaeutlia
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Heterodonta
Order:
Veneroida
Superfamily:
Lucinacea
Family:
Fimbriidae
Formal Genus Name and Reference:
Schafhaeutlia COSSMANN, 1897
Type Species:
Gonodon ovatum SCHAFHAEUTL, 1863, OD
Images
(Click to enlarge in a new window)
Fig. E18,7a,b, RV and LV hinges, X1 (Chavan, n, after Hauer), E19,la-c, LV int., RV int., both valves ant., X1 (Schafhaeutl, 1863)
Synonyms
Gonodon, Gonodus
Geographic Distribution
U.Trias., Eu.-S.Am.
Age Range
Beginning Stage in Treatise Usage:
U.Trias.
Beginning International Stage:
Carnian
Fraction Up In Beginning Stage:
0
Beginning Date:
237
Ending Stage in Treatise Usage:
U.Trias.
Ending International Stage:
Rhaetian
Fraction Up In Ending Stage:
100
Ending Date:
201.36
Description
Broadly elliptical, short, very thick, slightly inequilateral, surface with concentric sculpture, hinge with cyclodont conical cardinals and irregular anterior lateral
References
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Heterodonta
Order:
Veneroida
Superfamily:
Lucinacea
Family:
Fimbriidae
Formal Genus Name and Reference:
Schafhaeutlia COSSMANN, 1897
Type Species:
Gonodon ovatum SCHAFHAEUTL, 1863, OD
Images
(Click to enlarge in a new window)
Fig. E18,7a,b, RV and LV hinges, X1 (Chavan, n, after Hauer), E19,la-c, LV int., RV int., both valves ant., X1 (Schafhaeutl, 1863)
Synonyms
Gonodon, Gonodus
Geographic Distribution
U.Trias., Eu.-S.Am.
Age Range
Beginning Stage in Treatise Usage:
U.Trias.
Beginning International Stage:
Carnian
Fraction Up In Beginning Stage:
0
Beginning Date:
237
Ending Stage in Treatise Usage:
U.Trias.
Ending International Stage:
Rhaetian
Fraction Up In Ending Stage:
100
Ending Date:
201.36
Description
Broadly elliptical, short, very thick, slightly inequilateral, surface with concentric sculpture, hinge with cyclodont conical cardinals and irregular anterior lateral