Catalog - Globorotalia bonairensis Catalog - Globorotalia bonairensis

CATALOG OF ORIGINAL DESCRIPTIONS: Globorotalia bonairensis Pijpers 1933

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: pf_cat -> G -> Globorotalia -> Globorotalia bonairensis
Other pages this level: << < G. aragonensis araratica, G. aragonensis caucasica, G. aragonensis incisimarginata, G. aragonensis twisselmanni, G. archeomenardii, G. armenica, G. australiformis, G. avanensis, G. barisanensis, G. bella, G. berggreni, G. bermudezi, G. berwaliana, G. birnageae, G. bollii, G. bonairensis, G. bononiensis, G. bouregregensis, G. broedermanni lodoensis, G. bullbrooki, G. bykovae, G. bykovae minoritesta, G. californica, G. californica Smith, G. canariensis minima, G. capdevilensis, G. cavernula, G. caylaensis, G. centralis, G. cerroazulensis cunialensis, G. cerroazulensis pomeroli> >>

Globorotalia bonairensis

Citation: Globorotalia bonairensis Pijpers 1933
taxonomic rank: Species

Current identification/main database link: Turborotalia cerroazulensis (Cole 1928)


Original Description

"Test small, planoconvex. Sutures distinct on the conical ventral side, not so on the flattened dorsal side. Surface papilate. Umbilical area depressed on the ventral side. In the last formed coil there are 4 chambers; these are rather individual, especially on the ventral side, more or less overlapping. On the dorsal side there are little more than 2 whorls visible, though very indistinct. Aperture elongate, ventral, on inner margin of last formed chamber. "At first sight this species reminds us of G. crassula Cushman and Stewart, but it is clearly different; its periphery is more rounded, its form is generally higher, its chambers more individual and the coiling is less conspicuous. In not one specimen are there more than 4 chambers in the last coil."

Editors' Notes
original combination not double checked

References:

Pijpers, P. J. (1933). Geology and paleontology of Bonaire (D.W.I.). University of Utrecht Geographischeen Geologische Mededeelingen. 8: 1-103. gs


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Globorotalia bonairensis compiled by the pforams@mikrotax project team viewed: 9-9-2024

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Short stable page link: https://mikrotax.org/pforams/index.php?id=131078 Go to Archive.is to create a permanent copy of this page - citation notes



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