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Islandiella

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Journal Article
Published: 01 July 1996
Journal of Foraminiferal Research (1996) 26 (3): 209–212.
Journal Article
Published: 01 January 1980
Journal of Foraminiferal Research (1980) 10 (1): 48–60.
Journal Article
Published: 01 April 1976
Journal of Foraminiferal Research (1976) 6 (2): 154–158.
Journal Article
Published: 01 July 1963
Micropaleontology (1963) 9 (3): 321–324.
... chambers, resembling that found in Cassidulina. The type species of Cassigerinella belongs to the group of cassiduline species which Noervang gathered into his genus Islandiella, a name that thus becomes a junior synonym of Cassigerinella Pokorny. Cassigerinella has to be removed from the Globigerinidae...
Image
Calcareous benthic foraminifera from the Herschel Basin.  1  Elphidium bart...
Published: 20 January 2023
Figure 6. Calcareous benthic foraminifera from the Herschel Basin. 1 Elphidium bartletti. 2 Elphidiella groenlandica. 3 Islandiella helenae. 4 Islandiella norcrossi. 5 Quinqueloculina stalkeri. 6 Stainforthia feylingi. 7 Valvulineria sp. 8 Parafissurina himatiostoma. 9
Image
1–14  <span class="search-highlight">Islandiella</span> teretis  (Tappan):  1  A scanning light micrograph that i...
Published: 01 July 2008
PLATE 6 1–14 Islandiella teretis (Tappan): 1 A scanning light micrograph that illustrates the intricate chamber pattern, which is not visible in ESEM photos in this highly variable species; 2–14 Shown is an intra-gradational series of Islandiella teretis (Tappan) specimens from
Image
1  Cassidulina reniforme  Nørvang; B, 25–26 cm.  2  <span class="search-highlight">Islandiella</span> norcrossi  ...
Published: 01 April 2007
PLATE 3 1 Cassidulina reniforme Nørvang; B, 25–26 cm. 2 Islandiella norcrossi (Cushman); B, 29–30 cm. 3 Robertina arctica d’Orbigny, 1846 ; B, 37–38 cm. 4 Rosalina globularis d’Orbigny; B, 29–30 cm. 5–6 Fursenkoina fusiformis (Williamson); B, 3–4 cm, 7–8 cm. 7–9 Stainforthia
Image
Distribution of  <span class="search-highlight">Islandiella</span> norcrossi.  Area with maximal frequencies is s...
Published: 01 July 2002
F igure 25. Distribution of Islandiella norcrossi. Area with maximal frequencies is shaded.
Image
Keyence TM  microscope photographs of selected benthic foraminiferal specie...
Published: 20 January 2023
Figure A2. Keyence TM microscope photographs of selected benthic foraminiferal species from the Laurentian Channel. All scale bars = 100 µm. 1 Gyroidina lamarckiana (d'Orbigny, 1839) 2 Islandiella islandica (Nørvang, 1945) 3 Islandiella norcrossi (Cushman, 1933) 4 Lagena gracilis
Image
1  Reophax pilulifera, 347-S, 54×.  2  Saccammina difflugiformis, 332-S, 85...
Published: 01 July 2004
Angulogerina fluens, 323-S, 136×. 9 Angulogerina fluens, 311-S, 136×. 10 Buliminella elegantissima, 311-S, 136×. 11 Bolivina pseudopunctata, 332-S, 136×. 12 Cassidulina obtusa, 247-S, 136×. 13 Cassidulina laevigata, 345-S, 136×. 14 Cassidulina neoteretis, 324-S, 136×. 15 Islandiella norcrossi
Journal Article
Published: 23 January 2009
Canadian Journal of Earth Sciences (2008) 45 (11): 1399–1415.
... covers the 6800 – 10 400 cal BP time frame and that area was not under the direct influence of the Mackenzie River. However, they suggest that there was a Lake Agassiz outburst event at ∼10 000 years BP with isotopic evidence from Cassidulina (= Islandiella in this paper) and planktic foraminifera...
FIGURES
Journal Article
Published: 20 January 2023
Journal of Foraminiferal Research (2023) 53 (1): 20–48.
...Figure 6. Calcareous benthic foraminifera from the Herschel Basin. 1 Elphidium bartletti. 2 Elphidiella groenlandica. 3 Islandiella helenae. 4 Islandiella norcrossi. 5 Quinqueloculina stalkeri. 6 Stainforthia feylingi. 7 Valvulineria sp. 8 Parafissurina himatiostoma. 9...
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Journal Article
Published: 01 October 2008
Journal of Foraminiferal Research (2008) 38 (4): 337–356.
... and flux to the seafloor, primary production, sedimentation rates, bottom-water masses and stable isotopes. It appears that at least several infaunal species—like Melonis barleeanus , Islandiella norcrossi and perhaps Nonionellina labradorica , Cribroelphidium excavatum clavatum and Cassidulina reniforme...
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Journal Article
Published: 01 July 2004
Journal of Foraminiferal Research (2004) 34 (3): 180–207.
... Angulogerina fluens, 323-S, 136×. 9 Angulogerina fluens, 311-S, 136×. 10 Buliminella elegantissima, 311-S, 136×. 11 Bolivina pseudopunctata, 332-S, 136×. 12 Cassidulina obtusa, 247-S, 136×. 13 Cassidulina laevigata, 345-S, 136×. 14 Cassidulina neoteretis, 324-S, 136×. 15 Islandiella norcrossi...
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Journal Article
Published: 01 April 2002
Journal of Foraminiferal Research (2002) 32 (2): 110–125.
... in the evolution of this inlet. From the latest Pleistocene, ~14,000 years BP, to the earliest Holocene, the distribution of benthic foraminifera ( Cribroelphidium excavatum [Biofacies 5]), Islandiella norcrossi [Biofacies 4], and Nonionella stella [Biofacies 3]) in Saanich Inlet was strongly controlled...
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Journal Article
Published: 01 October 2000
Journal of Foraminiferal Research (2000) 30 (4): 251–271.
... and Cassidulina reniforme co-dominated the glacier-proximal fauna. Nonionellina labradorica and Islandiella norcrossi characterized the glacier-distal setting. In 1996 three glacier-proximal stations were then sampled in March, May, July, August, September and November. Compared to the summer of 1995 the summer...
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Journal Article
Published: 01 July 1997
Journal of Foraminiferal Research (1997) 27 (3): 151–174.
... sediments of the same age are numerically dominated L. fletcheri, and also contain temperate species of the genus Islandiella. Compared to Queen Charlotte Sound further south, Dixon Entrance had generally more open marine conditions due in part to the greater depth that facilitated shoreward advection...
Journal Article
Published: 01 November 1989
Canadian Journal of Earth Sciences (1989) 26 (11): 2236–2248.
...). The earliest sediments in the cores contain foraminiferal species ( Elphidium excavatum , Cassidulina reniforme , Islandiella helenae ) indicative of distal glaciomarine environments that lasted at least several thousand years. An oceanographic change about 8500 years ago is indicated by a Melonis zaandamae...
Journal Article
Published: 01 August 1988
Canadian Journal of Earth Sciences (1988) 25 (8): 1240–1255.
... are associated with the inner shelf–estuarine environment; Islandiella helenae and Haynessina orbiculare are associated with the cold and diluted inner shelf waters; Buccella frigida is related to the slope waters; and Melonis zaandamae is related to the deep waters of the basins and the outer Labrador Shelf...
Journal Article
Journal: GSA Bulletin
Published: 01 March 1982
GSA Bulletin (1982) 93 (3): 225–238.
... is normally missed by the piston corer. Below this layer, the inner-shelf assemblages are dominated by calcareous species, such as Islandiella helenae Feyling-Hanssen and Buzas and Elphidium excavatum (Terquem) forma alba Feyling-Hanssen. In Lake Melville, the surface and subsurface layers have similar faunas...