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Textulariella

Classification

    Phylum:  
Protista
    Subphylum:  
Sarcodina
    Class:  
Reticularea
    Subclass:  
Granuloreticulosia
    Order:  
Foraminiferida
    Suborder:  
Textulariina
    Superfamily:  
Lituolacea
    Family:  
Pavonitinidae
    Subfamily:  
Pavonitininae
    Formal Genus Name and Reference:  
Textulariella CUSHMAN, 1927, *431, p. 24
    Type Species:  
Textularia barrettii Jones & Parker, 1876, *1001, p. 99 (=Textularia barrettii Jones & PARKER, 1863)


Images

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Fig. 202,1 ,2. *T. barrettii (JONES & PARKER), Rec., USA(Fla.); 1a,b, side, top views; 2, specimen broken to show interior, X33 (*2117).


Synonyms

Textularia


Geographic Distribution

Carib.-N.Am.-Afr.-Eu.-Pac.-A


Age Range

    Beginning Stage in Treatise Usage:  
Paleoc.
    Beginning International Stage:  
Danian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
66.04
    Ending Stage in Treatise Usage:  
Rec.
    Ending International Stage:  
Meghalayan
    Fraction Up In Ending Stage:  
100
    Ending Date:  
0


Description

Test subconical, early stage trochospiral with 3 or more chambers in whorl, later biserial as in Dorothia but interior labyrinthic; aperture low interiomarginal arch. [The original types in the British Museum (Natural History) were segregated by us. A lectotype (BMNH-ZF3635) and paratype (BMNH-ZF3636) are here designated from Recent deposits off Jamaica, West Indies, at 100-250 fathoms.]




References



Museum or Author Information