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Globotruncanella petaloidea Gandolfi 1955 from: Van Eijden, A.J.M.Smit, J. (1991): Eastern Indian Ocean Cretaceous and Paleogene quantitative biostratigraphy. In: Proceedings of the Ocean Drilling Program, Scientific Results Vol. 121 Eds: Weissel, J.Peirce, J.Taylor, E.Alt, J. p. 77-123
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Anonymous: Unedited TaxonConcept data
Notice: This catalogue page may contain unedited data.

Species Globotruncanella petaloidea Gandolfi 1955


Discussion / Comments:
Caron (1985):
The species differs from G. havanensis and G. citae in having only 4 instead of 5 chambers in the last whorl, which gives it a petaloid aspect in equatorial view. In edge view, chambers appear compressed, lined by an imperforate peripheral band.
Van Eijden & Smit (1991):
Remarks. G. petaloidea is rare in the Maestrichtian at Site 758.
Systematics:

5
 Classis Foraminifera
  Familia Globotruncanidae
   Genus Globotruncanella
    Species Globotruncanella petaloidea
Synonym list:
Caron (1985):
1955 Globotruncana petaloidea subpetaloidea Gandolfi. - Gandolfi : p.52 pl 3 figs 13 a-c
1985 Globotruncanella petaloidea Gandolfi. - Caron : 55, 56 figs 21.5-6
Huber (1990):
1955 Globotruncana (Rugoglobigerina) petaloidea Gandolfi. - Gandolfi : p. 52 pl. 3, fig. 13
1988 Globotruncanella? sp. Reiss. - Huber :
1990 Globotruncanella petaloidea Gandolfi. - Huber : Pl. 4, Fig. 11
Van Eijden & Smit (1991):
1955 Globotruncana (Rugoglobigerina) petaloidea Gandolfi. - Gandolfi : p.52 pl. 3, figs. 13a-c
1991 Globotruncanella petaloidea Gandolfi. - Van Eijden & Smit : p.107
References:

Gandolfi,R. (1955):
The genus Globotruncana in Northeastern Colombia . Bulletins of American paleontology Vol. 36 p. 7-118

Caron,M. (1985):
Cretaceous planktic foraminifera.
In: Plankton stratigraphy Eds: Bolli, H.M.Saunders, J.B.Perch-Nielsen, K. p. 17–86

Huber,B.T. (1988):
Upper Campanian-Paleocene foraminifera from the James Ross Island region (Antarctic Peninsula).
In: Geology and Paleontology of Seymour Island, Antarctica, Memoirs of the Geological Society of America Vol. 169 Eds: Feldmann, R.M..Woodburne, M.O.. p. 163-251

Huber,B.T. (1990):
Maestrichtian planktonic foraminifer biostratigraphy of the Maud Rise (Weddell Sea, Antarctica): ODP Leg 113 Holes 689B and 690C.
In: Proceedings of the Ocean Drilling Program, Scientific Results Vol. 113 Eds: Barker, P.F.Kennett, J.P.O'Connell, S.B.Pisias, N.G. p. 489-513

Van Eijden,A.J.M. and Smit,J. (1991):
Eastern Indian Ocean Cretaceous and Paleogene quantitative biostratigraphy.
In: Proceedings of the Ocean Drilling Program, Scientific Results Vol. 121 Eds: Weissel, J.Peirce, J.Taylor, E.Alt, J. p. 77-123
Anonymous: Unedited TaxonConcept data
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