About: Sigmoilina

An Entity of Type: species, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org:8891

Sigmoilina is a miliolid genus, referring to the foraminiferal order Miliolida, characterized by an assymmetricall biconvex test formed by strongly overlapping chambers, one-half coil in length, that form a sigmoid (S-shaped) curve in cross section. The strongly overlapping chambers obliterate earlier ones from view resulting in the compressed biloculine appearance, differing from the squat, depressed biloculine form of and . The test, as for all Miliolida, is porcelaneous and imperphorate, the terminal aperture, with tooth, the only point of egress and ingress for the animal.

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  • Sigmoilina es un género de foraminífero bentónico de la subfamilia Sigmoilinitinae, de la familia Hauerinidae, de la superfamilia Milioloidea, del suborden Miliolina​ y del orden Miliolida.​ Su especie tipo es . Su rango cronoestratigráfico abarca desde el Burdigaliense (Mioceno inferior) hasta la Actualidad. (es)
  • Sigmoilina is a miliolid genus, referring to the foraminiferal order Miliolida, characterized by an assymmetricall biconvex test formed by strongly overlapping chambers, one-half coil in length, that form a sigmoid (S-shaped) curve in cross section. The strongly overlapping chambers obliterate earlier ones from view resulting in the compressed biloculine appearance, differing from the squat, depressed biloculine form of and . The test, as for all Miliolida, is porcelaneous and imperphorate, the terminal aperture, with tooth, the only point of egress and ingress for the animal. Sigmoilina is a protist, or proctoctist according to B.K. Sen Gupta, 1999, included in the miliolid family Hauerinidae (Loeblich & Tappan, 1988). It was previously assigned to the Miliolidae (Loeblich & Tappan, 1964) when foraminifera were regarded as comprising a suborder (Foraminiferida). (en)
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  • 44573693 (xsd:integer)
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  • 2361 (xsd:nonNegativeInteger)
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  • 1110150611 (xsd:integer)
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  • Early Miocene - Recent. (en)
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  • Sigmoilina (en)
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  • Schlumberger 1887 (en)
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  • Sigmoilina (en)
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  • Sigmoilina es un género de foraminífero bentónico de la subfamilia Sigmoilinitinae, de la familia Hauerinidae, de la superfamilia Milioloidea, del suborden Miliolina​ y del orden Miliolida.​ Su especie tipo es . Su rango cronoestratigráfico abarca desde el Burdigaliense (Mioceno inferior) hasta la Actualidad. (es)
  • Sigmoilina is a miliolid genus, referring to the foraminiferal order Miliolida, characterized by an assymmetricall biconvex test formed by strongly overlapping chambers, one-half coil in length, that form a sigmoid (S-shaped) curve in cross section. The strongly overlapping chambers obliterate earlier ones from view resulting in the compressed biloculine appearance, differing from the squat, depressed biloculine form of and . The test, as for all Miliolida, is porcelaneous and imperphorate, the terminal aperture, with tooth, the only point of egress and ingress for the animal. (en)
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  • Sigmoilina (es)
  • Sigmoilina (en)
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  • Sigmoilina (en)
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