Pannellainidae articles - Encyclopedia of Life

Description of Pannellainidae

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Discorbacean foraminifera, test tiny, planoconvex, 7-9 chambers per whorl, chambers aligned with those of the preceding whorl, sutures strongly elevated and costate on the spiral side; aperture umbilical.

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Pannellainidae ( Spanish; Castilian )

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Pannellainidae es una familia de foraminíferos bentónicos de la superfamilia Discorboidea, del suborden Rotaliina^[1] y del orden Rotaliida.^[2] Su rango cronoestratigráfico abarca desde el Oligoceno hasta la Actualidad.

Clasificación

Pannellainidae incluye al siguiente género:

Pannellaina

Otro género considerado en Pannellainidae es:

Fastigiella, aceptado como Pannellaina

Bibliografía

↑ Loeblich, A.R., Jr. y Tappan, H. (1987). Foraminiferal genera and their classification. Van Nostrand Reinhold Company (ed.), 2 vol., 1-970, 1-212 + 847 láminas.
↑ Loeblich, A.R., Jr. y Tappan, H. (1992). Present Status of Foraminiferal Classification. Studies in Benthic Foraminifera en Benthos'90, Sendai (1990), Tokai University Press, 93-102.

Datos: Q12198441
Especies: Pannellainidae

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Pannellainidae: Brief Summary ( Spanish; Castilian )

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Pannellainidae es una familia de foraminíferos bentónicos de la superfamilia Discorboidea, del suborden Rotaliina y del orden Rotaliida. Su rango cronoestratigráfico abarca desde el Oligoceno hasta la Actualidad.

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Diagnosis

provided by World Register of Marine Species

Test a low trochospiral, chambers of successive whorls aligned so that septal ridges extend from the apex to the periphery on the spiral side. Oligocene to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification)

Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp.

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contributor: Tomas Cedhagen [email]

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Pannellainidae