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Cuneolina
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Lituolacea
Family:
Ataxophragmiidae
Subfamily:
Ataxophragmiinae
Formal Genus Name and Reference:
Cuneolina d'Orbigny in de la Sagra, 1839, *1611, p. 150
Type Species:
C. pavonia D'ORBIGNY, 1846, *1395, p. 253, SD (SM)
Images
(Click to enlarge in a new window)
Fig. 193,1. *C. pavonia, U.Cret. (Cenoman.), Fr., la,b, side, edge views of topotype, X48 (*2117). --Fig. 193,2. C. lewisi (Cushman & Bermúdez), Mio., Dominican Republic, 2 a-c, side, basal, apert. views of paratype, X7 (*2117). [See also Fig. 210.]
Synonyms
Geographic Distribution
Eu.N. Am.-C. Am. - SW. Asia - W. Indies (Dominican Rep.)
Age Range
Beginning Stage in Treatise Usage:
L.Cret.(Alb.)
Beginning International Stage:
Albian
Fraction Up In Beginning Stage:
0
Beginning Date:
113.2
Ending Stage in Treatise Usage:
Mio.
Ending International Stage:
Messinian
Fraction Up In Ending Stage:
100
Ending Date:
5.34
Description
Test subcylindrical to flabelliform, trochospiral in early stage, later with arcuate biserially arranged chambers, wall agglutinated, with considerable cement and imperforate outer layer; aperture series of rounded interiomarginal openings.
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Lituolacea
Family:
Ataxophragmiidae
Subfamily:
Ataxophragmiinae
Formal Genus Name and Reference:
Cuneolina d'Orbigny in de la Sagra, 1839, *1611, p. 150
Type Species:
C. pavonia D'ORBIGNY, 1846, *1395, p. 253, SD (SM)
Images
(Click to enlarge in a new window)
Fig. 193,1. *C. pavonia, U.Cret. (Cenoman.), Fr., la,b, side, edge views of topotype, X48 (*2117). --Fig. 193,2. C. lewisi (Cushman & Bermúdez), Mio., Dominican Republic, 2 a-c, side, basal, apert. views of paratype, X7 (*2117). [See also Fig. 210.]
Synonyms
Geographic Distribution
Eu.N. Am.-C. Am. - SW. Asia - W. Indies (Dominican Rep.)
Age Range
Beginning Stage in Treatise Usage:
L.Cret.(Alb.)
Beginning International Stage:
Albian
Fraction Up In Beginning Stage:
0
Beginning Date:
113.2
Ending Stage in Treatise Usage:
Mio.
Ending International Stage:
Messinian
Fraction Up In Ending Stage:
100
Ending Date:
5.34
Description
Test subcylindrical to flabelliform, trochospiral in early stage, later with arcuate biserially arranged chambers, wall agglutinated, with considerable cement and imperforate outer layer; aperture series of rounded interiomarginal openings.