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Species Dicarinella imbricata Mornod 1949


Discussion / Comments:
Caron (1985):
Test convexo-concave, accentuated by a shift towards the umbilicus of the last formed two chambers, which may be without a keel. The keel-band diverges obliquely from one chamber to the next, forming an imbricated- sequence. D. imbricata differs from other Dicarinella species by this characteristic imbricated aspect of the sequence of its chambers.
Van Eijden & Smit (1991):
Remarks. SeeD. hagni (Scheibnerova, 1962).
Systematics:

5
 Classis Foraminifera
  Familia Globotruncanidae
   Genus Dicarinella
    Species Dicarinella imbricata
     Species Marginotruncana sigali
Synonym list:
Caron (1985):
1949 Globotruncana (Globotruncana) imbricata Mornod. - Mornod : 589-590 fig 5(IIIa-d)
1976 Dicarinella imbricata Mornod. - Caron : 332-333 figs 3a-c (neotype)
1985 Dicarinella imbricata Mornod. - Caron : 46, 47 figs 18.4-5; 11,12,15
Van Eijden & Smit (1991):
1949 Globotruncana (Globotruncana) imbricata Mornod. - Mornod : 589-590 fig. 5 (IIIa-IIId)
1991 Dicarinella imbricata Mornod. - Van Eijden & Smit : p.107
References:

Mornod,L. (1949):
Les Globorotalides du Cretace superieur du Montsalvens (Prealpes fribourgeoises) . Ecoglae geologicae Helvetiae Vol. 42 p. 573-596

Caron,M. (1976):
Revision des types de Foraminiferes planctoniques decrit dans la region du Montsalvens (Prealpes fribourgeoises) . Ecoglae geologicae Helvetiae Vol. 69 p. 327-333

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

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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