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Uralinella
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Parathuramminacea
Family:
Parathuramminidae
Formal Genus Name and Reference:
Uralinella E. V. BYKOVA, 1952, *257, p. 15
Type Species:
U. bicamerata; OD
Images
(Click to enlarge in a new window)
Fig. 226.7. *V. bicamcrala:
thin section of ho!utype, X100 (*257)
Synonyms
Geographic Distribution
USSR (Urals: Bashkir-Tarta)
Age Range
Beginning Stage in Treatise Usage:
U.Dev.
Beginning International Stage:
Frasnian
Fraction Up In Beginning Stage:
0
Beginning Date:
378.9
Ending Stage in Treatise Usage:
U.Dev.
Ending International Stage:
Famennian
Fraction Up In Ending Stage:
100
Ending Date:
359.3
Description
Test with 2 chambers, globular proloculus nearly completely surrounded by outer 2nd chamber: wall calcareous, finel,ยท granular; 5 to 8 apertures at periphery of proloculus, with elongate tubular necks which extend through interior of embracing 2nd chamber and continue as similar necks and openings at surface of final chamber. [Groups of specimens rnay be found closely adjacent in thin sections, sug:gesting possible colonial development.]
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Parathuramminacea
Family:
Parathuramminidae
Formal Genus Name and Reference:
Uralinella E. V. BYKOVA, 1952, *257, p. 15
Type Species:
U. bicamerata; OD
Images
(Click to enlarge in a new window)
Fig. 226.7. *V. bicamcrala:
thin section of ho!utype, X100 (*257)
Synonyms
Geographic Distribution
USSR (Urals: Bashkir-Tarta)
Age Range
Beginning Stage in Treatise Usage:
U.Dev.
Beginning International Stage:
Frasnian
Fraction Up In Beginning Stage:
0
Beginning Date:
378.9
Ending Stage in Treatise Usage:
U.Dev.
Ending International Stage:
Famennian
Fraction Up In Ending Stage:
100
Ending Date:
359.3
Description
Test with 2 chambers, globular proloculus nearly completely surrounded by outer 2nd chamber: wall calcareous, finel,ยท granular; 5 to 8 apertures at periphery of proloculus, with elongate tubular necks which extend through interior of embracing 2nd chamber and continue as similar necks and openings at surface of final chamber. [Groups of specimens rnay be found closely adjacent in thin sections, sug:gesting possible colonial development.]