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Sphaeroschwagerina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Fusulinacean genera of uncertain status
Formal Genus Name and Reference:
Sphaeroschwagerina A. D. MIKLUKHO-MAKLAY, 1959, *1271, p. 157
Type Species:
Schwagerina princeps (Ehrexberg)" Schellwien, 1898, *1644, p. 258 (non Borelis princeps Ehrenberg, 1842, *669A, p. 274) (=Schwagerina sphaerica Shcherbovich var. karnica Shcherbovich in Rauzer-Chernousova & Shcherbovich, 1949, *1509B, p. 102), OD
Images
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Synonyms
Geographic Distribution
L.Perm. (U.Karachatyr Horizon)
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:
L.Perm.
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
100
Ending Date:
274.37
Description
An outline sketch of a typical specimen of Sphaeroschwagerina 1959, *1271, p. 159, suggests relationship to Robustoschwagerina tumida (LIKHAREV), 1939. Originally placed in the Schwagerinidae.
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Fusulinacean genera of uncertain status
Formal Genus Name and Reference:
Sphaeroschwagerina A. D. MIKLUKHO-MAKLAY, 1959, *1271, p. 157
Type Species:
Schwagerina princeps (Ehrexberg)" Schellwien, 1898, *1644, p. 258 (non Borelis princeps Ehrenberg, 1842, *669A, p. 274) (=Schwagerina sphaerica Shcherbovich var. karnica Shcherbovich in Rauzer-Chernousova & Shcherbovich, 1949, *1509B, p. 102), OD
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
L.Perm. (U.Karachatyr Horizon)
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:
L.Perm.
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
100
Ending Date:
274.37
Description
An outline sketch of a typical specimen of Sphaeroschwagerina 1959, *1271, p. 159, suggests relationship to Robustoschwagerina tumida (LIKHAREV), 1939. Originally placed in the Schwagerinidae.