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Globulina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Rotalina
Superfamily:
Nodosariacea
Family:
Polymorphinidae
Subfamily:
Polymorphininae
Formal Genus Name and Reference:
Globulina d'Orbigny in de la Sagra, 1839, *1611, p. 13t
Type Species:
Polymorphina (Globuline) gibba D'ORBIGNY, 1826, *1391, p. 266, SD Cushman 1927, *443, p. 189
Images
(Click to enlarge in a new window)
Fig. 416,1. *G. gibba, Mio.
(Torton.), Aus.; 1a,b, side, basal views, X45 (*514).
Synonyms
Polymorphina
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
U.Jur.
Beginning International Stage:
Oxfordian
Fraction Up In Beginning Stage:
0
Beginning Date:
161.53
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Test globular to ovate, chambers strongly overlapping, added in planes approximately 144° apart; sutures flush, not depressed, aperture radiate, but commonly obscured by fistulose growth.
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Rotalina
Superfamily:
Nodosariacea
Family:
Polymorphinidae
Subfamily:
Polymorphininae
Formal Genus Name and Reference:
Globulina d'Orbigny in de la Sagra, 1839, *1611, p. 13t
Type Species:
Polymorphina (Globuline) gibba D'ORBIGNY, 1826, *1391, p. 266, SD Cushman 1927, *443, p. 189
Images
(Click to enlarge in a new window)
Fig. 416,1. *G. gibba, Mio.
(Torton.), Aus.; 1a,b, side, basal views, X45 (*514).
Synonyms
Polymorphina
Geographic Distribution
cosmop.
Age Range
Beginning Stage in Treatise Usage:
U.Jur.
Beginning International Stage:
Oxfordian
Fraction Up In Beginning Stage:
0
Beginning Date:
161.53
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Test globular to ovate, chambers strongly overlapping, added in planes approximately 144° apart; sutures flush, not depressed, aperture radiate, but commonly obscured by fistulose growth.