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Anomia
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Pterioida
Suborder:
Pteriina
Superfamily:
Anomiacea
Family:
Anomiidae
Formal Genus Name and Reference:
Anomia LINNÉ, 1758
Type Species:
A. ephippium; SD SCHMIDT, 1818]
Images
(Click to enlarge in a new window)
Fig. C103,4. *A. (A.) ephippium, Rec., Eu., 4a,b, RV ext., LV int., X0.5 (Keen, n)
Synonyms
Echion, Echionoderma, Fenestella, Operculella
Geographic Distribution
Eu.-Afr.-AsiaM.-N.Am.-Aus-tralia-N.Z.
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:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Shell thin, partially attached, foramen in RV, LV with 3 muscle scars on central area
References
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Pterioida
Suborder:
Pteriina
Superfamily:
Anomiacea
Family:
Anomiidae
Formal Genus Name and Reference:
Anomia LINNÉ, 1758
Type Species:
A. ephippium; SD SCHMIDT, 1818]
Images
(Click to enlarge in a new window)
Fig. C103,4. *A. (A.) ephippium, Rec., Eu., 4a,b, RV ext., LV int., X0.5 (Keen, n)
Synonyms
Echion, Echionoderma, Fenestella, Operculella
Geographic Distribution
Eu.-Afr.-AsiaM.-N.Am.-Aus-tralia-N.Z.
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:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Shell thin, partially attached, foramen in RV, LV with 3 muscle scars on central area