Globorotalia fohsi zones

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Journal Article
Journal: AAPG Bulletin
Published: 01 February 1969
AAPG Bulletin (1969) 53 (2): 467-468.
... of California. In ascending order, the middle Miocene Turborotalia peripheroronda and Globorotalia peripheroacuta zones correlate with the Relizian Stage, and the Globorotalia praefohsi and Globorotalia fohsi zones correlate with the Luisian Stage. Sphenolithus heteromorphus occurs in the Relizian Stage...
Journal Article
Published: 01 September 1954
Geological Magazine (1954) 91 (5): 410-413.
... is therefore lower Miocene. The Oligocene-Miocene boundary in Trinidad is considered on the basis of various faunal zones. The conclusion is, pending other evidence, that the base of the Caribbean Miocene should be placed temporarily at the base of the Globorotalia fohsi zone. GeoRef, Copyright 2004...
Journal Article
Published: 01 July 1964
Journal of Paleontology (1964) 38 (4): 617-636.
.... The sampled section is believed to be Miocene and Pliocene. The Miocene section is correlated tentatively, in part, with the Luisian and Mohnian stages of California; the lower portion shows some affinity with the Globorotalia fohsi Zone of the Caribbean region. Two new species are described: Bolivina...
Journal Article
Published: 01 April 1969
Micropaleontology (1969) 15 (2): 264.
...Hans M. Bolli Abstract One of the text figures in the original paper (ibid., v. 13, no. 4, p. 502-512, 1967; see Abstracts of North American Geology for February 1968) was incorrectly labeled. On p. 507 in figure 4b, left-hand column, second box from bottom, for Globorotalia fohsi barisanensis Zone...
Journal Article
Published: 01 October 1967
Micropaleontology (1967) 13 (4): 502-512.
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1962
AAPG Bulletin (1962) 46 (10): 1967-1968.
... mayeri , stratigraphically important Miocene marker species described by Cushman and Ellisor (1939). Globorotalia fohsi fohsi , ranging from the Cibicides carstensi opima zone upward through the Bigenerina humblei zone, has been used extensively for intercontinental correlation of Miocene deposits...
Journal Article
Published: 01 October 2017
Journal of Foraminiferal Research (2017) 47 (4): 389-398.
...., 1967 , The subspecies of Globorotalia fohsi Cushman and Ellisor and the zones based on them : Micropaleontology , v. 13 , no 4 , p. 502 – 512 Clarke, M. C. G Kartawa, W...
FIGURES | View All (7)
Series: AAPG Memoir
Published: 01 January 2009
DOI: 10.1306/13191092M903338
EISBN: 9781629810287
... biozones NN9, NN8, NN6, and NN5, and by the planktonic foraminiferal biozones Globorotalia mayeri , Globigerinoides rubber , Globorotalia fohsi lobata-Globorotalia fohsi robusta , Globorotalia fohsi fohsi , and probably by the upper part of the Globorotalia fohsiperipheroronda bio-zone. These strata...
FIGURES | View All (22)
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1962
AAPG Bulletin (1962) 46 (2): 260.
... by a lower Globigerina dissimilis zone and an upper Globoquadrina rohri zone. Middle Miocene time is indicated by a lower Globorotalia fohsi fohsi left-coiling zone giving way upward to the right-coiling populations of Globorotalia fohsi robusta and Globorotalia menardii (primitive form). From bottom to top...
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1963
AAPG Bulletin (1963) 47 (9): 1733-1745.
... ciperoensis in at least one part of the basin. Early Miocene time (Aquitanian) is represented by a lower Globigerina dissimilis zone and an upper Globoquadrina tripartite rohri zone. Middle Miocene time (Burdigalian) is indicated by a lower Globorotalia fohsi fohsi population giving way upsection to first...
FIGURES | View All (8)
Series: GSA Memoirs
Published: 01 January 1993
DOI: 10.1130/MEM182-p255
... characterizes the zone, and the disappearance of distinctive taxa such as Didymocyrtis violina and Calocycletta costata, which occur up to the base of this zone. This radiolarian stratigraphic level corresponds to the Globorotalia fohsi fohsi zone, as indicated by the presence of the nominate taxon...
Journal Article
Published: 01 July 1964
Micropaleontology (1964) 10 (3): 273-290.
...Mary Wade Abstract "The lineages of Globigerina bulloides, Globigerina ampliapertura to G. apertura, Globigerinoides quadrilobatus to Orbulina, and Globorotalia fohsi are described as developed in the temperate southeastern Australian region. Comparison with tropic and northern temperate faunas...
Journal Article
Published: 01 May 2004
Geological Magazine (2004) 141 (3): 379-387.
... are Globigerinoides trilobus and Praeorbulina glomerosa curva (Burdigalian), Globorotalia fohsi peripheroronda/Orbulina suturalis (Langhian), and Globorotalia mayeri (Serravallian). The Late Tortonian is characterized by the first occurrence of Globorotalia suterae . There are no planktonic foraminiferal zones...
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1957
AAPG Bulletin (1957) 41 (4): 656-674.
... appeared contemporaneously in the Gulf Coast records; the beginning of Orbulina in Europe coincides with the Helvetian-Tortonian boundary, and the range of Globorotalia fohsi Cushman and Ellisor is mainly Tortonian. It is apparent that this new faunal evidence affords a better understanding of time...
Journal Article
Journal: AAPG Bulletin
Published: 01 March 1966
AAPG Bulletin (1966) 50 (3): 623.
... Turborotalia fohsi zones (Aquitanian to Burdigalian); and the “upper Miocene” Mohnian and Delmontian stages correlate with the Globorotalia lobata through Sphaeroidinella seminula zones (Burdigalian to Sarmatian). © 1966 American Association of Petroleum Geologists. All rights reserved 1966 American...
Journal Article
Journal: Geology
Published: 01 June 1987
Geology (1987) 15 (6): 509-512.
.... We traced the M1 erosional surface to the COST B-3 well where upper middle Miocene strata underlie it. Biostratigraphic studies of other New Jersey continental slope boreholes (ASP 14, ASP 15) suggest that elsewhere the sediments immediately below the M1 surface encompass the Globorotalia fohsi...
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1971
AAPG Bulletin (1971) 55 (2): 361-362.
.../A dating, are described as follows. (1) The end of the middle Miocene warm climatic event approximately 15 m. y. ago coincides with the extinction of the “ fohsi group” at the top of the Montpellier Formation of Jamaica and the Cipero Formation of Trinidad. (2) The relatively cooler late Miocene recorded 2...
Journal Article
Published: 01 July 1967
Micropaleontology (1967) 13 (3): 337-344.
...Darcy Closs Abstract Twenty-nine Miocene planktonic foraminifera are listed from subsurface sediments of the coastal plain of the state of Rio Grande do Sul, southern Brazil. A tentative correlation with the boundary of the Globigerinatella insueta and Globorotalia fohsi barisanensis zones...
Journal Article
Published: 01 January 1957
Micropaleontology (1957) 3 (1): 77-79.
...W. H. Blow Abstract "The Burdigalian/Aquitanian boundary as seen in the Mediterranean region is correlated with the boundary between the Globorotalia fohsi barisanensis subzone and the Globigerinatella insueta zone of southern Trinidad, British West Indies." GeoRef, Copyright 2004, American...
Series: Memoir - AAPG
Published: 01 January 2001
DOI: 10.1306/M75768C18
EISBN: 9781629810638
...) and by Bolli (1967) . Definition: Interval between the LO of Globigerinoides bisphericus at its base and the LO of Globorotalia fohsi peripheroacuta at its top. Characterization: This zone is easily recognized by the presence of Globorotalia fohsi peripheroacuta , Globorotalia fohsi...
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