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Ozawainella
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Ozawainellidae
Formal Genus Name and Reference:
Ozawainella Thompson, 1935, *1912, p. 114
Type Species:
Fusulinella angulata Colaxi, 192t, *35t, p. 74: OD
Images
(Click to enlarge in a new window)
Fig. 298,1. *O. angulata (Colani), L. Perm., N.Vietnam, la-c, axial secs. of holotype, X45, 1d, axial sec. of paratype, X45, le, tang. sec. of paratype, X50 (*1922).
Synonyms
Geographic Distribution
Arctic Is.-Asia-Eu.-N. Am.
Age Range
Beginning Stage in Treatise Usage:
L.Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Test discoidal, involute, with angular periphery, wall as in Millerella: chomata moderate to massive (*1913, *1929).
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Ozawainellidae
Formal Genus Name and Reference:
Ozawainella Thompson, 1935, *1912, p. 114
Type Species:
Fusulinella angulata Colaxi, 192t, *35t, p. 74: OD
Images
(Click to enlarge in a new window)
Fig. 298,1. *O. angulata (Colani), L. Perm., N.Vietnam, la-c, axial secs. of holotype, X45, 1d, axial sec. of paratype, X45, le, tang. sec. of paratype, X50 (*1922).
Synonyms
Geographic Distribution
Arctic Is.-Asia-Eu.-N. Am.
Age Range
Beginning Stage in Treatise Usage:
L.Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Test discoidal, involute, with angular periphery, wall as in Millerella: chomata moderate to massive (*1913, *1929).