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Barbatia
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Arcoida
Superfamily:
Arcacea
Family:
Arcidae
Subfamily:
Arcinae
Formal Genus Name and Reference:
Barbatia GRAY, 1842
Type Species:
A. barbata Linné, 1758, SD GRAY, 1857
Images
(Click to enlarge in a new window)
Fig. C2,6. *B. (B) barbata (LINNE), Rec., Medit.; 6a,b, LV ext., int., Xl, X2 (Newell, n).
Synonyms
Modioliformia, Granoarca, Plagiarca, ?Soldania, Savignyarca, Asperarca, Obliquarca, Pugilarca, Destacar, Abarbatia, ?Hawaiarca, ?Nipponarca, Barbarca, Barbatirus, Mimarcaria, Opularca, Thronacar, lacksonarca, Tucetonella
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
Trias., Jur.
Beginning International Stage:
Induan
Fraction Up In Beginning Stage:
0
Beginning Date:
251.9
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Small, elongate, ovoid, inequilateral, generally equiva1ve, but rarely RV is slightly smaller than LV; terminations rounded or subangular and slightly expanded; ornamentation costellate, commonly fine.
References
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Arcoida
Superfamily:
Arcacea
Family:
Arcidae
Subfamily:
Arcinae
Formal Genus Name and Reference:
Barbatia GRAY, 1842
Type Species:
A. barbata Linné, 1758, SD GRAY, 1857
Images
(Click to enlarge in a new window)
Fig. C2,6. *B. (B) barbata (LINNE), Rec., Medit.; 6a,b, LV ext., int., Xl, X2 (Newell, n).
Synonyms
Modioliformia, Granoarca, Plagiarca, ?Soldania, Savignyarca, Asperarca, Obliquarca, Pugilarca, Destacar, Abarbatia, ?Hawaiarca, ?Nipponarca, Barbarca, Barbatirus, Mimarcaria, Opularca, Thronacar, lacksonarca, Tucetonella
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
Trias., Jur.
Beginning International Stage:
Induan
Fraction Up In Beginning Stage:
0
Beginning Date:
251.9
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Small, elongate, ovoid, inequilateral, generally equiva1ve, but rarely RV is slightly smaller than LV; terminations rounded or subangular and slightly expanded; ornamentation costellate, commonly fine.