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Foraminifera taxon detailsAulalina Nie & Song, 1985 †
 1368502 (urn:lsid:marinespecies.org:taxname:1368502)
accepted
Genus
Aulalina aulaensis Nie & Song, 1985 † (type by original designation)
marine,
fossil only
feminine
Nie, Z.; Song, Z. (1985). Foraminiferal assemblage of Lower Permian Maokou'an Longge Formation in Rutog, Ngari area, Xizang (Tibet) in China. <em>Contribution to the Geology of the Qinghai-Xizang (Tibet) Plateau in China.</em> 17: 199–216 (in Chinese).
page(s): p. 212 [details] Available for editors  [request]
Original description Test consists of a round initial chamber and a second long tubular chamber which is similar to that of Glomospirella...
Original description Test consists of a round initial chamber and a second long tubular chamber which is similar to that of Glomospirella coiling irregularly around the initial chamber in different planes in the early stage, but later becoming planispiral. Rudimentary triangular septa developed in the last planispiral volution and ridge-like secondary deposits at the base of the same volution. Wall calcareous imperforate consisting of a thin dark opaque outer layer and a thick microgranular inner layer. Remarks. —The new genus bears resemblance to genus Baisalina but differs from the latter in having secondary deposits. Locality and Horizon. —-Lower Permian Maokou an Longge Formation, Rutog, Xizang (Tibet). (Nie and Song (1985)). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Aulalina Nie & Song, 1985 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1368502 on 2025-05-18
Date action by
original description
Nie, Z.; Song, Z. (1985). Foraminiferal assemblage of Lower Permian Maokou'an Longge Formation in Rutog, Ngari area, Xizang (Tibet) in China. <em>Contribution to the Geology of the Qinghai-Xizang (Tibet) Plateau in China.</em> 17: 199–216 (in Chinese).
page(s): p. 212 [details] Available for editors [request]From editor or global species database
Original description Test consists of a round initial chamber and a second long tubular chamber which is similar to that of Glomospirella coiling irregularly around the initial chamber in different planes in the early stage, but later becoming planispiral. Rudimentary triangular septa developed in the last planispiral volution andridge-like secondary deposits at the base of the same volution. Wall calcareous imperforate consisting of a thin dark opaque outer layer and a thick microgranular inner layer. Remarks. —The new genus bears resemblance to genus Baisalina but differs from the latter in having secondary deposits. Locality and Horizon. —-Lower Permian Maokou an Longge Formation, Rutog, Xizang (Tibet). (Nie and Song (1985)). [details] |
