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Subspecies Globorotalia (Turborotalia) dutertrei dutertrei d'Orbigny 1839



Alternative name:
Globorotalia dutertrei dutertrei d'Orbigny 1839
Discussion / Comments:
Quilty (1976):
Remarks: Bandy et al. (1967) used this as the type species for their genus Neogloboquadrina. While they noted that there is no Phylogenetic link with Globoquadrina, they unfortunately implied a relationship with the name they chose. The important point of their paper is that the species referred to Neogloboquadrina are derived from a globorotaline ancestor, not globigerine. Thus, although the name Neogloboquadrina has not won general acceptance, they showed quite convincingly that this species should not be referred to Globigerina. As a consequence, this species is here placed in Globorotalia, a usage employed by Jenkins and Orr (1972). Perhaps eventually Neogloboquadrina will be useful as a subgenus within Globorotalia. Bandy et al. (1967) differentiated two subspecies on the basis of the presence or absence of globoquadrina teeth or apertural flaps. Their distinction is followed here.
Synonym list:
Quilty (1976):
1839 Globorotalia (Turborotalia) dutertrei dutertrei d'Orbigny. - d'Orbigny : p.84 figs., v.8, pl. 4, figs. 19-21
1967 Globorotalia (Turborotalia) dutertrei dutertrei d'Orbigny. - Bandy et al. : p.152 pl. 14, figs. 2-12
1976 Globorotalia (Turborotalia) dutertrei dutertrei d'Orbigny. - Quilty : p.687 pl. 11, figs. 5,19-22
References:

d'Orbigny,A.D. (1839):
Foraminfères des Iles Canaries.
In: Histoire naturelle des Iles Canaries Vol. 2(2) Eds: Barker Webb, P.Berthelot, S.

Bandy,O.L.; Frerichs,W.. and Vincent,E. (1967):
Origin, development and geologic significance of Neogloboquadrina Bandy, Frerichs and Vincent, gen. nov. . Cushman Found. Foram. Res., Contrib. Vol. 18(4) p. 152-157

Quilty,P.G.. (1976):
Planctonic foraminifera DSDP Leg 34- Nazca Plata . DSDP initial reports Vol. 34

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