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Triloculinella ( Inglês )

fornecido por wikipedia EN

Triloculinella is a genus of Miliolacean forams with a fusiform to asymmetrically globular test. Inner chambers, one-half coil in length, are crypto-quinqueloculine to quinqueloculine in arrangement; The final three to five visible from the exterior. The aperture is an arch at the end of the final chamber, largely covered by a broad apertural flap, which distinguishes the genus from Triloculina, Quinqueloculina and such, characterized by a more narrow tooth. The wall, as for all miliolids, is calcareous, imperforate, porcelaneous.

The World Foraminifera Datavase [1] has Quinquinella Vella, 1977, and Scutuloris Loeblich & Tappan, 1953 as synonyms of Triloculinella. Shows nine recognized species with two more accepted as Miliolinella and one other as Quinqueloculina. Defines Foraminifera as a phylum, rather than a class is in Sen Gupta 1999, within the Infrakingdom Rhizaria.

Imiges and illustrations of Triloculinella can be found at Triloculinella Foraminifera and Triloculinella in the World Foramiinifera Database.

References

  • Alfred R. Loeblich Jr and Helen Tappan, 1964. Sarcodina Chiefly "Thecamoebians" and Foraminiferida; Treatise on Invertebrate Paleontology, Part C Protista 2. Geological Society of America and University of Kansas Press.
  • Alfred R. Loeblich Jr and Helen Tappan,1988. Forminiferal Genera and their Classification. [1]
  • Barun K. Sen Gupta 1999. Modern Foraminifera.[2]
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Triloculinella: Brief Summary ( Inglês )

fornecido por wikipedia EN

Triloculinella is a genus of Miliolacean forams with a fusiform to asymmetrically globular test. Inner chambers, one-half coil in length, are crypto-quinqueloculine to quinqueloculine in arrangement; The final three to five visible from the exterior. The aperture is an arch at the end of the final chamber, largely covered by a broad apertural flap, which distinguishes the genus from Triloculina, Quinqueloculina and such, characterized by a more narrow tooth. The wall, as for all miliolids, is calcareous, imperforate, porcelaneous.

The World Foraminifera Datavase has Quinquinella Vella, 1977, and Scutuloris Loeblich & Tappan, 1953 as synonyms of Triloculinella. Shows nine recognized species with two more accepted as Miliolinella and one other as Quinqueloculina. Defines Foraminifera as a phylum, rather than a class is in Sen Gupta 1999, within the Infrakingdom Rhizaria.

Imiges and illustrations of Triloculinella can be found at Triloculinella Foraminifera and Triloculinella in the World Foramiinifera Database.

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cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Triloculinella ( Espanhol; Castelhano )

fornecido por wikipedia ES

Triloculinella es un género de foraminífero bentónico de la subfamilia Miliolinellinae, de la familia Hauerinidae, de la superfamilia Milioloidea, del suborden Miliolina[1]​ y del orden Miliolida.[2]​ Su especie tipo es Triloculinella obliquinodus. Su rango cronoestratigráfico abarca desde el Oligoceno hasta la Actualidad.

Discusión

Clasificaciones más recientes han incluido Triloculinella en la Subfamilia Scutulorinae, de la Familia Quinqueloculinidae.[3]

Clasificación

Triloculinella incluye a las siguientes especies:[4][5][6]

Otra especie considerada en Triloculinella es:

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. Mikhalevich, A.V. (2005). The new system of the Superfamily Quinqueloculinoidea Cushman, 1917 (Foraminifera). Acta Palaeontologica Romaniae, 5: 303-310.
  4. Encyclopedia of the Life, en http://eol.org/
  5. World Modern Foraminifera Database, en http://www.marinespecies.org/foraminifera/index.php
  6. Classifications Browser en http://www.ubio.org/browser/classifications.php?conceptID=13894357&expand=1&namebankID= Página 1 de 134
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original
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Triloculinella: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

Triloculinella es un género de foraminífero bentónico de la subfamilia Miliolinellinae, de la familia Hauerinidae, de la superfamilia Milioloidea, del suborden Miliolina​ y del orden Miliolida.​ Su especie tipo es Triloculinella obliquinodus. Su rango cronoestratigráfico abarca desde el Oligoceno hasta la Actualidad.

licença
cc-by-sa-3.0
direitos autorais
Autores y editores de Wikipedia
original
visite a fonte
site do parceiro
wikipedia ES