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Choffatella

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Journal Article
Published: 01 July 1960
Micropaleontology (1960) 6 (3): 323.
Journal Article
Published: 01 January 1959
Bulletin de la Société Géologique de France (1959) S7-I (7): 662-668.
...Jacques Sigal Abstract An example of trimorphism is described from Aptian (Cretaceous) foraminiferal populations of France and Algeria. It involves Choffatella decipiens which is represented not only by the two known classical forms, but also by a macrospheric form. Criteria for determining...
Journal Article
Published: 01 January 1956
Micropaleontology (1956) 2 (1): 92.
...Wolf Maync Abstract Concludes that lower Cretaceous Choffatella-bearing beds of east Venezuela are pre-Aptian rather than basal Aptian in age. GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America...
Journal Article
Published: 01 July 1955
Micropaleontology (1955) 1 (3): 269-272.
Series: GCSSEPM
Published: 01 December 1985
DOI: 10.5724/gcs.85.04.0285
EISBN: 978-1-944966-03-4
... identified, four biofacies were also defined, based on occurrences of dasycladacean algae and benthonic foraminifera. Algae significant in this project were Salpingoporella sp. and Cylindroporella sp., while the foraminifers examined were Choffatella sp. and Orbitolina sp. The observed relationship...
Series: SEPM Special Publication
Published: 01 January 2007
DOI: 10.2110/pec.07.87.0237
EISBN: 9781565762954
... Formation is a subset of endemic Caribbean Province assemblages from coeval formations in southernMexico, Trinidad, and Venezuela: Caprina douvillei, Huetamia buitronae, Pantojaloria sphaerica , and ?Douvillelia skeltoni. The larger benthicforaminifers, Palorbitolina lenticularis and Choffatella...
FIGURES
Journal Article
Published: 01 October 1964
Micropaleontology (1964) 10 (4): 405-414.
...C. D. Redmond Abstract "Two new genera and eight new species of lituolid foraminifera from the lower Cretaceous and upper Jurassic of Saudi Arabia are described and figured. Two species of Pseudocyclammina occurring here develop Choffatella-like chambers in the microspheric generation. The term...
Image
Photomicrographs of samples from DB.  A)  Well 2, x207.6 ft. Mudstone with ...
Published: 26 April 2019
Fig. 8.— Photomicrographs of samples from DB. A) Well 2, x207.6 ft. Mudstone with one pyritized foram (? Choffatella ) in center. B) Well 7, x322.3 ft. Mudstone with abundant dolomite rhombs (white) and disseminated pyrite (black). C , D) Well 3, x762.4 ft. Mudstone with clay-rich wispy
Image
Various Shu’aiba Formation fossils typical of the “lower Shu’aiba” in the S...
in > GeoArabia
Published: 01 October 2000
mm); (11) Highly ribbed echinoid spine (diam. 0.4 mm); (12) Choffatella decipiens (diam. 1.2 mm); (13) costate rotalid (diam. 0.8 mm); (14) undifferentiated polymorphinid (length 0.7 mm); (15) microsolenid coral (max. fragment width 80 mm).
Series: SEPM Special Publication
Published: 01 January 2007
EISBN: 9781565762954
....     VR Choffatella stenzeli Stead R?     Flabellammina alexanderi Cushman F F R Haplophragmoides globosus Lozo R     Haplophragmoides trinitensis Lozo C F VR Lituola camerata Lozo F VR 1? Lituola subgoodlandensis (Vanderpool) F R 1 Spiroplectammina...
Series: Geological Society, London, Special Publications
Published: 01 January 2006
DOI: 10.1144/GSL.SP.2006.262.01.03
EISBN: 9781862395107
... by very fine-grained cross-bedded bioclastic packstone to grainstone with pellets, ooliths, echinoderms, bivalves, Palorbitolina lenticularis (Blumer) and Choffatella decipiens (Schlumberger) and other benthic Foraminifera. This assemblage indicates an open marine but shallow-water deposit where...
FIGURES | View All (17)
Journal Article
Published: 01 July 2015
Journal of Micropalaeontology (2015) 34 (2): 211-216.
... P. mendozaensis Kietzmann, 2009 with 12 longitudinal hook-shaped canals. The new ichnospecies is associated with foraminifera Hedbergella, Choffatella, Epistomina and Globigerinelloides sp. of Aptian age. ( Figs 2b and 3f ) Type locality. WI–W7 Oil Field, Persian Gulf, Iran ( Fig. 1...
FIGURES
Series: Geological Society, London, Special Publications
Published: 01 January 2014
DOI: 10.1144/SP392.16
EISBN: 9781862396685
... micrite matrix. The beds contain Choffatella decipiens foraminifera (Fig. 7 d), oysters and other mollusc fragments. Minor bioturbations are also present. The Hinna Member has been proposed by Roger et al. (1987) for the middle carbonate unit of the Qishn Formation (Fig. 2 ). This member...
FIGURES | View All (17)
Journal Article
Published: 01 November 2009
Journal of Micropalaeontology (2009) 28 (2): 153-160.
...) and Choffatella decipiens Schlumberger, an association that indicates an Early Aptian age ( Rey, 1972 ). The Early Aptian age is also supported by the ostracod fauna described by Cabral (pers. comm.). In addition, Berthou & Leereveld (1990 ) have described a dinocyst assemblage from the ‘Calcários recifais...
FIGURES | View All (5)
Journal Article
Journal: PALAIOS
Published: 01 January 2007
PALAIOS (2007) 22 (1): 104-109.
..., carbonized wood, and Mecochirus ( Fig. 2C ). The microfacies are dominated by abundant agglutinated macroforaminifer tests of Choffatella decipiens Schlumberger. Toward the east, the Boca do Chapim Formation interfingers with a siliciclastic complex of fluvial origin. The Thalassinoides ichnoguild...
FIGURES
Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 October 2000
GeoArabia (2000) 5 (4): 545-578.
... mm); (11) Highly ribbed echinoid spine (diam. 0.4 mm); (12) Choffatella decipiens (diam. 1.2 mm); (13) costate rotalid (diam. 0.8 mm); (14) undifferentiated polymorphinid (length 0.7 mm); (15) microsolenid coral (max. fragment width 80 mm). ...
FIGURES | View All (20)
Journal Article
Published: 26 April 2019
Journal of Sedimentary Research (2019) 89 (4): 353-380.
...Fig. 8.— Photomicrographs of samples from DB. A) Well 2, x207.6 ft. Mudstone with one pyritized foram (? Choffatella ) in center. B) Well 7, x322.3 ft. Mudstone with abundant dolomite rhombs (white) and disseminated pyrite (black). C , D) Well 3, x762.4 ft. Mudstone with clay-rich wispy...
FIGURES | View All (19)
Series: The Micropalaeontological Society, Special Publications
Published: 01 January 2005
DOI: 10.1144/TMS001.6
EISBN: 9781862396197
... infracretacea . C1d, Vercorsella arenata (image on left) and species of Cribellopsis (six images on right). D1a, Debarina hahounerensis (one image on left). D1b, species of Arenobulimina . D2, Palorbitolina lenticularis and Choffatella decipiens . This contribution is published...
Journal Article
Published: 01 January 2006
Journal of Foraminiferal Research (2006) 36 (1): 77-89.
... , Anchispirocyclina , Choffatella , Loftusia, Murciella and Orbitopsella show more or less similar apparati; they all have an extremely thin-walled protoconch that is exceptionally preserved (e. g., Sigal, 1959 ; Hottinger, 1967 ). The aperture of the protoconch was not observed in our material (Pl. 3, Figs. 1...
FIGURES | View All (9)
Series: GCSSEPM
Published: 01 December 2016
DOI: 10.5724/gcs.15.35.0154
EISBN: 978-1-944966-10-2
... contains over 100 species and is generally dominated by Epistomina spp., Lenticulina spp., Choffatella decipiens, Conorboides spp., Gavelinella spp., Buliminids, Marsonella spp., and diverse arenaceous taxa. Biostratigraphic interpretation of this interval is challenging for two reasons: (1) high...