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Cancellina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Verbeekinidae
Subfamily:
Neoschwagerininae
Formal Genus Name and Reference:
Cancellina HAYDEX, 1909, *885, p. 244
Type Species:
Neoschuagerina primigena Hayden, 1909: SD OZAWA. 1925, *1401, p.26]
Images
(Click to enlarge in a new window)
Fig. 325 2. *C primigella (HAYDEN). Bamian Ls., Afghan. (2a,b, Iran (2c); 2a, oblique axial sec. of holotype. X17: 2b, sagittal sec. of paratype, X20; 2c, axial sec., X20 (*1922) (see also Fig. 288,2,293).
Synonyms
Geographic Distribution
Asia (Iran-Afghan.) -Japan.
Age Range
Beginning Stage in Treatise Usage:
U.Perm.
Beginning International Stage:
Wuchiapingian
Fraction Up In Beginning Stage:
0
Beginning Date:
259.55
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Shell small, inflated-ellipsoidal, spirotheca thick, coarsely alveolar, alveoli extending to base of septula, parachomata high, continuing to tops of chambers adjacent to septa, transverse septula short and broad one above each parachomata, as many as 20 foramina and parachomata in last volution; secondary deposits filling extreme polar ends of chambers (*885, *1922).
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Verbeekinidae
Subfamily:
Neoschwagerininae
Formal Genus Name and Reference:
Cancellina HAYDEX, 1909, *885, p. 244
Type Species:
Neoschuagerina primigena Hayden, 1909: SD OZAWA. 1925, *1401, p.26]
Images
(Click to enlarge in a new window)
Fig. 325 2. *C primigella (HAYDEN). Bamian Ls., Afghan. (2a,b, Iran (2c); 2a, oblique axial sec. of holotype. X17: 2b, sagittal sec. of paratype, X20; 2c, axial sec., X20 (*1922) (see also Fig. 288,2,293).
Synonyms
Geographic Distribution
Asia (Iran-Afghan.) -Japan.
Age Range
Beginning Stage in Treatise Usage:
U.Perm.
Beginning International Stage:
Wuchiapingian
Fraction Up In Beginning Stage:
0
Beginning Date:
259.55
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Shell small, inflated-ellipsoidal, spirotheca thick, coarsely alveolar, alveoli extending to base of septula, parachomata high, continuing to tops of chambers adjacent to septa, transverse septula short and broad one above each parachomata, as many as 20 foramina and parachomata in last volution; secondary deposits filling extreme polar ends of chambers (*885, *1922).