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Discocyclinidae

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Journal Article
Published: 01 December 2006
Micropaleontology (2006) 52 (6): 485–520.
... with almost rectangular equatorial chamberlets constitute two systematically independent families, namely Discocyclinidae Galloway 1928 and Orbitoclypeidae Brönnimann 1945, based on their significantly different microspheric juvenarium. Their morphostructure is otherwise quite similar (for details see...
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Journal Article
Published: 01 July 1997
Journal of Foraminiferal Research (1997) 27 (3): 175–185.
.... The most distinctive characteristic of this new species is the presence of numerous small ribs. Orthophragminid (Discocyclinidae and Orbitoclypeidae) species with numerous small ribs have been traditionally assigned to the genus Actinocyclina Gumbel 1870. However, different species of both Discocyclina...
Journal Article
Published: 01 July 1992
Micropaleontology (1992) 38 (3): 310–312.
Series: GSA Memoirs
Published: 01 January 1945
DOI: 10.1130/MEM9-p1-0001
... represented are Orbitolinidae, Camerinidae, Discocyclinidae, Asterigerinidae, and Orbitoididae; there are six genera, one of which is new and is named Orbitolinoides ; ten species and one variety are described as new. The species in the blocks in the Joes River mud flows are almost identical with those...
Journal Article
Published: 01 January 2006
Journal of Foraminiferal Research (2006) 36 (1): 77–89.
... groups as Orbitopsellidae, Orbitoididae and Discocyclinidae. Other characteristics shared with the larger foraminifera are complexity of endoskeleton, endosymbiotic algae and trimorphism. The existence of trimorphism among the fusulinids is postulated but poorly studied. Dimorphism (or trimorphism?) has...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1974
AAPG Bulletin (1974) 58 (6): 1000–1007.
... in the Caribbean appear more closely related to ecology than to continental drift. No species of Discocyclinidae or Nummulites has been reported as common to the Eastern and Western Hemispheres during the Paleogene. In contrast to this, many species of Lepidocyclina are common to the Eastern and Western...
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Journal Article
Published: 01 January 2004
Micropaleontology (2004) 50 (4): 397–400.
... clearly show ( Brönnimann 1946 , 1951 ; Ferràndez-Cañadell 1998a , b ), orthophragminids belong to two distinct families, Discocyclinidae and Orbitoclypeidae, that originated from different ancestors. The similarity in the concave-convex shape of the test in Orbitosiphon and Setia...
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Journal Article
Journal: Geology
Published: 01 February 2008
Geology (2008) 36 (2): 179–182.
... of the Eocene (e.g., Glaessner, 1945 ). Following a detailed review of shallow-water carbonate sections in the Indian and Pacific Oceans, Mediterranean, and Americas, Adams et al. (1986) suggested that there had been a rapid mass extinction. Major groups to disappear included the Discocyclinidae...
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Journal Article
Published: 01 October 2017
Journal of Foraminiferal Research (2017) 47 (4): 337–357.
..., W.J.J., 1982 , Discocyclinidae from Ein Avedat (Israel) : Utrecht Micropaleontological Bulletins , v. 15 , p. 1 – 173 . Ferràndez-Cañadell, C., 1999 , Morfoestructura i paleobiologia dels...
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Journal Article
Published: 01 July 2014
Journal of Foraminiferal Research (2014) 44 (3): 203–229.
... ). The western Tethyan orthophragminids include four genera: Discocyclina Gümbel, 1870 , Nemkovella Less, 1987 , Orbitoclypeus Silvestri, 1907, and Asterocyclina Gümbel, 1870 , classified under the families Discocyclinidae Galloway, 1928 , and Orbitoclypeidae Brönnimann, 1946, after Brönnimann (1945...
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Journal Article
Journal: AAPG Bulletin
Published: 01 April 1967
AAPG Bulletin (1967) 51 (4): 569–578.
.... Vaughan (1945 , p. 70) suggested that the Discocyclinidae lived at depths ranging from intertidal to 100 meters. Henson (1950) indicates, without giving precise data, that the orbitoid Foraminifera are found most commonly on the outer slopes of reef areas. Versey (1962) has suggested a similar facies...
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Image
The morphologic and morphostructural features of orthophragminids and illus...
Published: 01 July 2014
of the Discocyclinidae; G: early spiral chambers followed by orbitoidal isolated chamberlets, which become annular in the later stage of development after the introduction of a progressive chamber (pc) and are characteristic of the Orbitoclypeidae.
Journal Article
Published: 01 July 2007
Journal of Foraminiferal Research (2007) 37 (3): 277–279.
... are mostly dominated by calcareous taxa (~50–96%) and by infaunal morphotypes (~55–88%). . .” (from Abstract). Ö zcan , E., L ess , G., B aldi -B eke , M., K ollanyi , K., and K ertesz , B. Biometric analysis of middle and upper Eocene Discocyclinidae and Orbitoclypeidae (Foraminifera) from Turkey...
Journal Article
Published: 01 July 2000
Journal of Foraminiferal Research (2000) 30 (3): 246–249.
... paleobiologia dels ortofragmínids de la mesogea (Discocyclinidae i Orbitocly-peidae, foraminifera)—Arxius de las seccions de Ciències, CXXI, Secció de Ciències i Tecnologia, Institut d’Estudis Catalans, 1999, 339 pages, 29 figures, 17 plates, 4 tables, (Spanish w/English summary)—“. . . The aim of this work...
Journal Article
Published: 01 April 2013
Journal of Foraminiferal Research (2013) 43 (2): 170–181.
.... Bermúdez P. J. , 1947 , Eocene Discocyclinidae and the other foraminifera from Cuba : Bulletins of American Paleontology , v. 31 , p. 191 – 224 . Davies L. M. , 1927 , The Ranikot beds at Thal (north-west frontier provinces of India) : Quarterly Journal of the Geological Society...
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Journal Article
Published: 01 September 2011
Journal of Micropalaeontology (2011) 30 (2): 129–139.
... . Discocyclinidae from Ein Avedat (Israel) . Utrecht Micropaleontological Bulletins , 27 : 1 – 152 . Gallagher L. 1989 . Reticulofenestra : A critical review of taxonomy, structure and evolution . In: Crux J.A. van Heck S.E. (Eds), Nannofossils and their applications...
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Journal Article
Published: 01 July 2014
Journal of Foraminiferal Research (2014) 44 (3): 316–324.
... species of Nemkovella Less, 1987 (Discocyclinidae), and discussion of the genus Actinocyclina Gümbel, 1870 : Journal of Foraminiferal Research , v. 27 , p. 175 – 185 . Ferràndez-Cañadell C. , 2012 , Multispiral growth in Nummulites . Paleobiological implications : Marine...
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Journal Article
Published: 01 July 2022
Journal of Paleontology (2022) 96 (4): 737–752.
.... 284 – 301 . Fabiani , R. , 1905 , Studio geo-paleontologico dei Colli Berici : Atti del Regio Istituto Veneto di Scienze , v. 64 , p. 1797 – 1839 . Ferràndez-Cañadell , C. , 1998 , Morphostructure and paleobiology of Mesogean orthophragminids (Discocyclinidae...
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Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (3): 277–291.
... Paläontologischen Gesellschaft , 64 : 1 – 42 . CIZANCOURT , M. de , 1938 . Remarque sur le Genre Orbitocyclina Vaughan . Bulletin de la Societé Géologique de France , 8 : 645 – 652 . COLE , W. S. , 1948 . Orbitoididae, Discocyclinidae, Miogypsinidae (revised) . In: J. A. Cushman...
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Journal Article
Published: 01 October 2016
Journal of Foraminiferal Research (2016) 46 (4): 393–408.
...) : Earth Sciences Pakistan 2014 Abstract volume, Journal of Himalayan Earth Sciences , p. 102 . Özcan E. Less G. Báldi-Beke M. Kollányi K. Kertesz B. , 2006 , Biometric analysis of middle and upper Eocene Discocyclinidae and Orbitoclypeidae (Foraminifera) from Turkey and updated...
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