Annotated index and bibliography of the calcareous nannoplankton V

Loeblich, Alfred R.; Tappan, Helen

doi:10.2216/i0031-8884-9-2-157.1

Cited by 43 publications

(14 citation statements)

References 117 publications

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“…The Quaternary coccolith assemblages of Cores 1 to 3 in Hole 470 are low-diversity, temperate assemblages characterized by C. pelagicus (Wallich), Calcidiscus leptoporus (Murray and Blackman), Emiliania annula (Cohen) (synonym = circular Pseudoemiliania lacunosa Kamptner, invalid fide Loeblich and Tappan, 1970), E. ovata Bukry, Gephyrocapsa caribbeanica Boudreaux and Hay, G. oceanica Kamptner, and Helicosphaera carted (Wallich).…”

Section: Emiliania Huxleyimentioning

confidence: 99%

“…In their report explaining the priority of Calcidiscus over Cyclococcolithus and Cyclococcolithina, Loeblich and Tappan (1978) transferred several recently described circular placoliths to Calcidiscus. Many of the other species assigned to this genus will likely be transferred elsewhere in future studies because of the specialized ultrastructure and crystallography of the type species, Calcidiscus leptoporus (Murray and Blackman), and of the similar species C. macintyrei (Bukry and Bramlette), both from the upper Cenozoic.…”

Section: Systematic Paleontologymentioning

confidence: 99%

“…Remarks. Following Loeblich and Tappan (1970), the proposed transfer of Triquetrorhabdulus inversus to Pseudotriquetrorhabdulus is invalid by ICBN Art. 33, par.…”

Section: Helicosphaera Vedderi N Spmentioning

confidence: 99%

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Pacific Coast Coccolith Stratigraphy between Point Conception and Cabo Corrientes, Deep Sea Drilling Project Leg 63

Bukry¹

1981

Initial Reports of the Deep Sea Drilling Project

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DSDP Leg 63 recovered Neogene coccoliths from south of Point Conception, California (Site 467), to north of Cabo Corrientes, Mexico (Site 473), as part of a traverse exploring the sedimentary record of the California Current along the Pacific Coast. A combination of temperate and tropical zonations were used to date Leg 63 coccolith assemblages because of intergradations of warm and cool species along the transect. Variations in the abundance and the presence and absence of Discoaster species are useful in recognizing warm-cool intergradations. New taxa described in this report include Discoaster okadai n. sp., D. sanmiguelensis n. sp., Helicosphaera californiana n. sp., H. crouchii n. sp., H. gertae n. sp., and H. vedderi n. sp.

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Section: Emiliania Huxleyimentioning

confidence: 99%

Section: Systematic Paleontologymentioning

confidence: 99%

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Pacific Coast Coccolith Stratigraphy between Point Conception and Cabo Corrientes, Deep Sea Drilling Project Leg 63

Bukry¹

1981

Initial Reports of the Deep Sea Drilling Project

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“…Most bibliographic references for these taxa are provided by Loeblich and Tappan (1966, 1968, 1969, 1970a, 1970b, 1973; any not included there are given in the references. Type specimens of new taxa are deposited in the U.S. National Museum, Washington, D.C. All taxa in the following sections are arranged alphabetically by generic epithets.…”

Section: Systematic Paleontologymentioning

confidence: 99%

Mesozoic and Cenozoic Calcareous Nannofossils Recovered by DSDP Leg 36 Drilling on the Falkland Plateau, Southwest Atlantic Sector of the Southern Ocean

Wise¹,

Fh²

1977

Initial Reports of the Deep Sea Drilling Project

111

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Three DSDP Leg 36 sites drilled in the high latitudes of the southwestern Atlantic Ocean yielded thick sections of nannofossilbearing sediments of Late Jurassic, Cretaceous, and Tertiary age. Oxfordian, Albian, and Maestrichtian assemblages are diverse and well preserved. Aptian, Cenomanian, and Santonian nannofloras are generally of low diversity and poorly preserved; the result of unfavorable paleoecological and depositional conditions.High latitude provincial forms are common in the Late Cretaceous and Tertiary sections; these have prompted the proposal of new zones or subzones for the Albian (Biscutum constans, Sollasites falklandensis, and Tranolithus orionatus subzones) and Paleocene {Heliolithus universus Zone). Severe climatic conditions limit post-Eocene Coccolith assemblages to fewer than one-dozen species; thus zonations are virtually unworkable for the Neogene section present.Exceptional preservation of some assemblages, particularly those of the Oxfordian, Maestrichtian, and certain levels of the Aptian permitted the identification of 32 new calcareous nannofossil species as well as 12 new genera

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“…No taxonomic descriptions are included here, as all these taxa are well described elsewhere. References and detailed (Loeblich and Tappan, 1968, 1970a, 1970b.…”

Section: Methodsmentioning

confidence: 99%

Biostratigraphy of Calcareous Nannofossils: Leg 47B, Deep Sea Drilling Project

Blechschmidt¹

1979

Initial Reports of the Deep Sea Drilling Project

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Annotated index and bibliography of the calcareous nannoplankton V

Cited by 43 publications

References 117 publications

Pacific Coast Coccolith Stratigraphy between Point Conception and Cabo Corrientes, Deep Sea Drilling Project Leg 63

Pacific Coast Coccolith Stratigraphy between Point Conception and Cabo Corrientes, Deep Sea Drilling Project Leg 63

Mesozoic and Cenozoic Calcareous Nannofossils Recovered by DSDP Leg 36 Drilling on the Falkland Plateau, Southwest Atlantic Sector of the Southern Ocean

Biostratigraphy of Calcareous Nannofossils: Leg 47B, Deep Sea Drilling Project

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