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Palaeofusulina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Fusulinidae
Subfamily:
Fusulininae
Formal Genus Name and Reference:
Palaeofusulina Deprat, 1912, *585, p. 1548
Type Species:
P. prisca Deprat, 1913, *586, p. 37 (=Fusulina pseudo-prisca COLANI, 1924, *354, p. 79), SD (SM)
Images
(Click to enlarge in a new window)
Fig. 308,2. *P. pseudoprisca (Colani), "French Indochina"(Lang-nac), 2 a, centered axial sec., X20, 2 b, sagittal sec., X20, 2c, axial sec. tangent to proloculus, X20 (*354), 2 d, axial sec. of holotype of P. pseudoprisca (Colani), seemingly retouched, X25 (*1922).
Synonyms
Geographic Distribution
Asia(Caucasia-"French Indochina"-China)-Japan-Malay Arch. (Timor)
Age Range
Beginning Stage in Treatise Usage:
Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Shell small, inflated-subcylindrical to fusiform, spirotheca consisting of single dense layer, septa narrowly and highly fluted throughout (*354, *585, *586, *1137, *1728, *1922).
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Fusulinina
Superfamily:
Fusulinacea
Family:
Fusulinidae
Subfamily:
Fusulininae
Formal Genus Name and Reference:
Palaeofusulina Deprat, 1912, *585, p. 1548
Type Species:
P. prisca Deprat, 1913, *586, p. 37 (=Fusulina pseudo-prisca COLANI, 1924, *354, p. 79), SD (SM)
Images
(Click to enlarge in a new window)
Fig. 308,2. *P. pseudoprisca (Colani), "French Indochina"(Lang-nac), 2 a, centered axial sec., X20, 2 b, sagittal sec., X20, 2c, axial sec. tangent to proloculus, X20 (*354), 2 d, axial sec. of holotype of P. pseudoprisca (Colani), seemingly retouched, X25 (*1922).
Synonyms
Geographic Distribution
Asia(Caucasia-"French Indochina"-China)-Japan-Malay Arch. (Timor)
Age Range
Beginning Stage in Treatise Usage:
Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Shell small, inflated-subcylindrical to fusiform, spirotheca consisting of single dense layer, septa narrowly and highly fluted throughout (*354, *585, *586, *1137, *1728, *1922).