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Tolypammina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Ammodiscacea
Family:
Ammodiscidae
Subfamily:
Tolypammininae
Formal Genus Name and Reference:
Tolypammina Rhumbler, 1895, *1568A, p. 83
Type Species:
Hyperammina vagans BRADY, 1879, *196a, p. 33, OD(M)
Images
(Click to enlarge in a new window)
Fig. 126,1. *T. vagans (Brady), Rec., S.Atl., X19 (*2117), Fig. 126, 2. T. permiana (Paalzow), Perm.(Zech.), Ger., X8 (*1406)
Synonyms
Serpulella
Geographic Distribution
U.Sil.-Rec., Eu.-N.Am.-N.Z.-Australia-Antarctic-Atl.-Pac.
Age Range
Beginning Stage in Treatise Usage:
U.Sil.
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Test attached, large globular proloculus followed by long undivided tubular 2nd chamber of smaller diameter which winds irregularly over surface of attachment, wall agglutinated with considerable cement, commonly reddish, aperture at open end of tubular chamber. [Differs from Lilllolllba in lacking the early streptospiral coil and in having an irregularly winding later stage.]
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Ammodiscacea
Family:
Ammodiscidae
Subfamily:
Tolypammininae
Formal Genus Name and Reference:
Tolypammina Rhumbler, 1895, *1568A, p. 83
Type Species:
Hyperammina vagans BRADY, 1879, *196a, p. 33, OD(M)
Images
(Click to enlarge in a new window)
Fig. 126,1. *T. vagans (Brady), Rec., S.Atl., X19 (*2117), Fig. 126, 2. T. permiana (Paalzow), Perm.(Zech.), Ger., X8 (*1406)
Synonyms
Serpulella
Geographic Distribution
U.Sil.-Rec., Eu.-N.Am.-N.Z.-Australia-Antarctic-Atl.-Pac.
Age Range
Beginning Stage in Treatise Usage:
U.Sil.
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Test attached, large globular proloculus followed by long undivided tubular 2nd chamber of smaller diameter which winds irregularly over surface of attachment, wall agglutinated with considerable cement, commonly reddish, aperture at open end of tubular chamber. [Differs from Lilllolllba in lacking the early streptospiral coil and in having an irregularly winding later stage.]