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Species Globigerina primitiva Finlay 1947


Diagnosis / Definition:
Bolli (1957):
Coiling random. Largest diameter of figured hypotype 0.37 mm.
Discussion / Comments:
Bolli (1957):
Globigerina primitiva Finlay probably developed from G. velascoensis Cushman, from which it is distinguished mainly by its spinose surface.
Systematics:

20
 Genus Globigerina
  Species Globigerina spiralis
Synonym list:
Bolli (1957):
1947 Globigerina primitiva Finlay. - Finlay : p. 291 pl. 8, figs. 129-134
1952 Globigerina primitiva Finlay. - Brönnimann : pp. 11-12 pl. 1, figs. 10-12
1957 Globigerina primitiva Finlay. - Bolli : pl. 15, figs. 6-8
Was used in synonym list of:
Acarinina coalingensis Cushman & Hanna 1927
Acarinina primitiva Finlay 1947
References:

Finlay,H.J. (1947):
New Zealand foraminifera; key species in stratigraphy, No. 5 . New Zealand Journal of Science and Technology section B Vol. 28 p. 259-292

Brönnimann,P. (1952):
Trinidad Paleocene and lower Eocene Globigerinidae . Bulletins of American paleontology Vol. 34(143) p. 1-34

Bolli,H.M. (1957):
The genera Globigerina and Globorotalia in the Paleocene-Lower Eocene Lizard Springs Formation of Trinidad, B.W.I . Bulletin of the U.S. National Museum Vol. 215 p. 61-82
Anonymous: Unedited TaxonConcept data
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