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Species Globorotalia praescitula Blow 1959 | ||||||
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Alternative name: | ||||||
Discussion / Comments: | ||||||
Chaisson & Leckie (1993): Similar species: See Globorotalia zealandica. Globorotalia praescitula is smaller, larger pored, and more lobate. G. scitula has a more circular outline. By these criteria, no stratigraphic overlap exists between these two species in Hole 806B. |
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Systematics: | ||||||
1 Superregnum Eukaryota Regnum Protoctista Phylum Ciliophora Subphylum Postciliodesmatophora Ordo Globigerinida Superfamilia Globorotaliaceae Superfamilia Nonionacea Familia Globorotaliidae Genus Globorotalia Species Globorotalia praescitula |
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Synonym list: | ||||||
Vincent & Toumarkine (1990): 1959 Globorotalia scitula praescitula Blow. - Blow : p. 221 pl. 19, fig. 12
1990 Globorotalia praescitula Blow. - Vincent & Toumarkine : p. 803
Chaisson & Leckie (1993): 1959 Globorotalia scitula praescitula Blow. - Blow : p.221 pl. 19; fig. 128a-c
1983 Globorotalia (Globoconella) praescitula Brady. - Kennett & Srinivasan : p.108 pl. 24, fig. 1;
pl. 25, fig. 4-6
1993 Globorotalia praescitula Blow. - Chaisson & Leckie : p.172 pl. 4; fig. 7-11
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Stratigraphy - absolute ages: | ||||||
FAD: 18.5 ± 0 [Ma], Berggren et al. (1995) LAD: 11.9 ± 0 [Ma], Berggren et al. (1995) |
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References: | ||||||
Blow,W.H. (1959): Kennett,J. and Srinivasan,M.S. (1983): Vincent,E. and Toumarkine,M. (1990): Chaisson,W.P. and Leckie,R.M. (1993): Berggren,W.A.; Kent,D.V.; Swisher,C.C. and Aubry,M.P. (1995): |
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Anonymous: Unedited TaxonConcept data | ||||||
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Taxon relations
Ranking (experimental) |