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Globigerina hagni Gohrbandt 1967 from: Toumarkine, M.Luterbacher, H.P. (1985): Paleocene and Eocene Planktic Foraminifera. In: Plankton Stratigraphy p. 87-154
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Anonymous: Unedited TaxonConcept data
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Species Globigerina hagni Gohrbandt 1967


Discussion / Comments:
Toumarkine & Luterbacher (1985):
Globigerina hagni is close to G. eocaena. However, the chambers of the last whorl increase only slowly in size. G. hagni has 4 distinct chambers in the last whorl instead of 3 1/2 as in G. eocaena. These chambers are more or less of the same size, whereas the last chamber of G. eocaena is much larger than the preceding ones. G. hagni differs also from G. eocaena by its umbilical-extraumbilical aperture which is quite umbilical in G. eocaena.
Systematics:

15
 Classis Foraminifera
  Genus Globigerina
   Species Globigerina hagni
Synonym list:
Toumarkine & Luterbacher (1985):
1967 Globigerina hagni Gohrbandt. - Gohrbrandt : p.324 pl 1figs 1-3 (type reference)
1985 Globigerina hagni Gohrbandt. - Toumarkine & Luterbacher : p.149 figs 42.7-9
Was used in synonym list of:
References:

Gohrbrandt,K.H.A. (1967):
Some new foraminiferal species from the Austrian Eocene . Micropaleontolgy Vol. 13 p. 319-326

Toumarkine,M. and Luterbacher,H.P. (1985):
Paleocene and Eocene Planktic Foraminifera.
In: Plankton Stratigraphy p. 87-154
Anonymous: Unedited TaxonConcept data
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