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Description of Pulleniatinidae

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Globigerinid foraminifera, the initial and adult coils are streptospiral; the chambers increasingly embrace ventrally, so that the umbilicus becomes closed and aperture becomes wholly extraumbilical; in derived forms, the chambers begin to embrace dorsally, so that the last whorl covers much of the preceding whorls; the surface of the neanic chambers is punctate, perforation-pitted and spinose, but the surface of the adult chambers is encrusted and smooth, except for tubercles around the aperture; one extant genus, Pulleniatina, which occurs in the tropics.
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Pulleniatinidae ( Spanish; Castilian )

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Pulleniatinidae es una familia de foraminíferos planctónicos de la superfamilia Globorotalioidea, del suborden Globigerinina[1]​ y del orden Globigerinida.[2]​ Su rango cronoestratigráfico abarca desde el Serravalliense (Mioceno medio) hasta la Actualidad.

Discusión

Clasificaciones posteriores han incluido Pulleniatinidae en la superfamilia Globigerinoidea.[3]

Clasificación

Pulleniatinidae incluye a los siguientes géneros:

Bibliografía

  1. 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.
  2. 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.
  3. BouDagher-Fadel, M.K. (2013). Biostratigraphic and geological significance of planktonic foraminifera. Office of the Vice Provost Research (OVPR), University College, London, 287 p.
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Pulleniatinidae: Brief Summary ( Spanish; Castilian )

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Pulleniatinidae es una familia de foraminíferos planctónicos de la superfamilia Globorotalioidea, del suborden Globigerinina​ y del orden Globigerinida.​ Su rango cronoestratigráfico abarca desde el Serravalliense (Mioceno medio) hasta la Actualidad.

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wikipedia ES