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Exochosphaeridium

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Journal Article
Published: 01 April 2000
Micropaleontology (2000) 46 (2): 135-142.
...Javier Helenes Abstract A new species of skolochorate dinoflagellate cyst, Exochosphaeridium alisitosense, from upper Albian strata in Baja California, Mexico is described. The genus Exochosphaeridium is emended to include fossil dinoflagellate cysts with nontabular to intratabular processes...
Journal Article
Journal: Palynology
Published: 01 June 2012
Palynology (2012) 36 (1): 38-79.
... set of samples: (1) Lingulodinium machaerophorum Assemblage Biozone (GOS1), Aquitanian through mid-Burdigalian; (2) Exochosphaeridium insigne Taxon-range Biozone (GOS2), lower through mid-Burdigalian; (3) Apteodinium spiridoides Interval Biozone (GOS3), mid-Burdigalian through lower Langhian; (4...
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1  <b>Exochosphaeridium</b> ? sp. cf.  E. robustum . CF73, Tin9p2, AZG10.
 2  Peri...
in > Palynology
Published: 01 January 2005
PLATE 4 1 Exochosphaeridium ? sp. cf. E. robustum . CF73, Tin9p2, AZG10.
 2 Perisseiasphaeridium cf. ingegerdiae . LE29, Tin9p2, AZG8 (open slide), G23, x815.
 3 Avellodinium sp. CF13, Tin9l1, AYZ7.
 4 Impletosphaeridium ? tribuliferum . CG47, Tin9l2, AZA7.
 5, 6 Avellodinium sp. LD31
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Figs 1,2,4,5.  <b>Exochosphaeridium</b>? masureae  sp. nov.:  1 , holotype, Turnho...
Published: 01 July 2001
Explanation of Plate 1 Figs 1,2,4,5. Exochosphaeridium? masureae sp. nov.: 1 , holotype, Turnhout –956 m, preparation 8, E.F. V51/4, dorsal surface in high focus; 2 , same specimen, ventral surface in low focus; 4 , Turnhout –956 m, preparation 3, E.F. J24/(3), left lateral view in high
Journal Article
Journal: Palynology
Published: 01 December 2011
Palynology (2011) 35 (2): 267-300.
... Spain. A specific rank for Coronifera hebospina (formerly Coronifera oceanica subsp. hebospina ) and the new combination Exochosphaeridium majus are proposed. The generic assignment of Implestosphaeridium? clavulum and Implestosphaeridium? polytrichum are questioned. Early Turonian range tops...
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Journal Article
Published: 01 November 2006
Journal of Micropalaeontology (2006) 25 (2): 113-139.
... with assemblages of similar age from the Atlantic Ocean and Mediterranean Sea. The presence of a diverse flora of 71 taxa, including such biostratigraphical markers as Apteodinium spiridoides , Cerebrocysta poulsenii , Cordosphaeridium cantharellus , Cribroperidinium tenuitabulatum , Exochosphaeridium insigne...
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Journal Article
Published: 01 July 2001
Journal of Micropalaeontology (2001) 20 (1): 1-11.
...Explanation of Plate 1 Figs 1,2,4,5. Exochosphaeridium? masureae sp. nov.: 1 , holotype, Turnhout –956 m, preparation 8, E.F. V51/4, dorsal surface in high focus; 2 , same specimen, ventral surface in low focus; 4 , Turnhout –956 m, preparation 3, E.F. J24/(3), left lateral view in high...
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Scale bars represent 20  μ m. Figure 1.  Microdinium ornatum , sample FT22B...
in > Palynology
Published: 01 December 2011
TA10, dorsal view, focus on the archaeopyle. Figure 5. Dapsilidinium ? pumillum , sample PU6T, focus on processes. Figures 6, 7. Exochosphaeridium majus comb. nov., (6) sample PU14T, dorsal view; (7) sample PU24, dorsal view. Figures 8, 9. Exochosphaeridium phragmites , (8) sample PU21B, dorsal
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The dinocyst stratigraphy of  de Verteuil and Norris (1996)  allows ages to...
in > Geosphere
Published: 01 December 2013
) of Caligodinium amiculum , Cordosphaeridium cantharellum , and Exochosphaeridium insigne , respectively. Also shown is the zonation of Dybkjær and Piasecki (2010) for the onshore sequences in Denmark, as well as the calcareous nannofossil zonation of Martini (1971) . All are calibrated against the Gradstein
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Dinocysts from the Miocene of the Central Paratethys. Various magnification...
Published: 01 November 2006
Explanation of Plate 7. Dinocysts from the Miocene of the Central Paratethys. Various magnifications. Teng-2 is Tengelic-2. figs 1–3. Exochosphaeridium insigne , right latero-dorsal view at upper through lower foci; central body maximum diameter 85 µm; Strass-Eberschwang #1, slide GJM, W9/1
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Figs 1,2.  Odontochitina streelii  sp. nov.:  1 , holotype, Beutenaken, sam...
Published: 01 July 2001
. 10. Exochosphaeridium? masureae sp. nov.: paratype, Hallembaye, sample 18, preparation 3, E.F. F32/3, dorsal surface in high focus. Scale bar=30 μm.
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Palynomorphs from upper Campanian Pierre Shale, South Dakota and Colorado, ...
Published: 01 January 2011
, South Dakota, AMNH slide 54823, coord. 122.8/10.9. G , Impletosphaeridium sp., Sample 5, South Dakota, AMNH slide 54819, coord. 137/16.6. H , Operculodinium ? sp. (orientation uncertain), Sample 7, South Dakota, AMNH slide 54824, coord. 139.8/7.6. I , Exochosphaeridium phragmites Davey et
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Dinoflagellates from the Miocene of Alma-1X. Figures are to the same scale;...
Published: 01 May 2005
spiridoides , LVR 24174, SM 438, SF, DS up; 2 , Exochosphaeridium insigne , LVR 24296, SM 463, SF; 3 , Pentadinium laticinctum laticinctum , LVR 23147, DS in HF; 4 , Pentadinium imaginatum , LVR 24234, SF; 5 , Apteodinium australiense , LVR 24197, SM 453, SF, RS up; 6 , Hystrichosphaeropsis obscura
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The sample and slide number, depth, England Finder coordinates and the posi...
in > Palynology
Published: 01 June 2014
). 10. Dinogymnium sp., slide AT-131B, 3200 ft, U26/3, (82). 12. Chatangiella madura Lentin & Williams 1976, slide AT-134A, 2950 ft, U26, (81). 14. Exochosphaeridium bifidum (Clarke & Verdier) Clarke et al. 1968 , slide AT-133A, 3100 ft, C11/3, (80). 17. Cannosphaeropsis utinensis
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Dinoflagellate cysts from the Gulf of Suez. All images are in bright field ...
in > Palynology
Published: 01 June 2012
specimen, where K30=Kareem-30 borehole, Sh1=Shukheir-1 borehole, Sh11=Shukheir-11 borehole, and ESh1=East Shukheir-1 borehole. Various magnifications. Max. dia.=maximum diameter. Figures 1–3. Exochosphaeridium insigne de Verteuil and Norris 1996 . Ventral view (1) of ventral surface, (2) at mid-focus
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Dinoflagellate cysts of the Berchem Formation. Photographs are all interfer...
Published: 01 July 2000
and hypocyst (dorsal). Sample B.R. 9/2, F35/3. (c) Exochosphaeridium insigne de Verteuil & Norris. Optical section, processes and outline, diameter central body = 68 μm. Sample A.M. 54/1, Z36/3. (d) Sumatradinium soucouyantiae de Verteuil & Norris. High focus on reticulum and processes, width
Journal Article
Journal: Palynology
Published: 02 January 2019
Palynology (2019) 43 (1): 151-173.
.... Exochosphaeridium phragmites Davey et al., 1966 , p. 165–166, pl. 2, figs 8–10. Exochosphaeridium majus (Lejeune-Carpentier 1940 ) Peyrot 2011 1967 Baltisphaeridium bifidum Clarke & Verdier, p. 72–73 1969b...
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Journal Article
Published: 01 May 2004
Journal of Micropalaeontology (2004) 23 (1): 77-80.
... ambiguum pertusum 76 1 1 Dapsilidinium laminaspinosum 1 1 2 Dinopterygium cladoides 1 1 Dorocysta litotes 1 Endoscrinium campanula 1 1 Exochosphaeridium bifidum 3 3 1 5 Exochosphaeridium phragmites 3 5 Florentinia ferox...
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Journal Article
Journal: Palynology
Published: 02 October 2017
Palynology (2017) 41 (4): 547-578.
...-water dinoflagellates were also recorded for the first time in the Kaikang Trough and Muglad Basin, namely Spicadinium sp. cf. S. nenjiangense and Spicadinium sp., as well as the Exochosphaeridium /Downiesphaeridium group (Schrank & Ibrahim 1995 ; Schrank 2001 ). Well KW-1, interval...
Journal Article
Published: 01 September 2013
Journal of Paleontology (2013) 87 (5): 786-803.
... (as Operculodinium sp. 3 in Manum et al., 1989 ; Bleil, 1989 ). Any future revision of the genus Operculodinium would need also to consider the large Cretaceous–Miocene genus Exochosphaeridium Davey et al., 1966 emend. Helenes, 2000 , which differs from Operculodinium primarily in the common...
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