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Current identification/main database link: Planoglobulina multicamerata (De Klasz, 1953)
Translated using Google translate from German. Original text below The test consists of several two-line and a larger number of fan-shaped chambers. These are barely inflated and separated by clearly visible, very little depressed seams. Below they are cut off by the upper arcuate part of the previous chambers. The initial chambers are longitudinally striped, the adults are not ornamented. Largest thickness shows the test in the last two-line chambers. Translated using Google translate from German. Original text below Relations: From V. eggeri Cushman the species differs by its less inflated chambers and their more crowded arrangement. In addition, this form has a different stratigraphic distribution. Perhaps V. alpina n. Sp. from V. decoratissima. Occasionally there are specimens in which weak rows of nodes are indicated at the initial chambers. Both are probably close to "Gümbelina (Gümbelina, Ventilabrella) deflaensis" Sigal from Algerian Coniacia. Remarks: I rarely found this species in the examined material. Except in the Buchecker layers, it also occurs in sub-Campanian gray Nierentaler layers of type locality.
Original Description
Das Gehäuse besteht aus einigen zweizeilig und einer größeren Anzahl fächerförmig angeordneter Kammern. Diese sind kaum aufgebläht und durch klar sichtbare, sehr wenig eingedrückte Nähte voneinander getrennt. Unten sind sie durch den oberen bogenförmigen Teil der vorhergehenden Kammern abgeschnitten. Die Anfangskammern sind längsgestreift, die adulten nicht ornamentiert. Größte Dicke zeigt das Gehäuse bei den letzten zweizeilig angeordneten Kammern.
Size:
Extra details from original publication
Bemerkungen : Im untersuchten Material habe ich diese Art ziemlich selten gefunden. Außer in den Buchecker Schichten kommt sie auch in untercampanischen grauen Nierentaler Schichten der Typlokalität vor.
de Klasz, I. (1953a). Einige neue oder wenig bekannte Foraminiferen aus der helvetischen Oberkreide der bayerischen Alpen, südlich Traunstein (Oberbayern). Geologica Bavarica. 17: 223-244. gs References:
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Ventilabrella alpina compiled by the pforams@mikrotax project team viewed: 16-2-2025
Short stable page link: https://mikrotax.org/pforams/index.php?id=132436 Go to Archive.is to create a permanent copy of this page - citation notes |
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