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Journal Article
Published: 01 January 1948
Journal of Paleontology (1948) 22 (1): 106.
1a, b  <span class="search-highlight">Spiroplectammina</span> earlandi  (Parker): a, side view; b, peripheral vie...
Published: 01 April 2016
Figure 4 1a, b Spiroplectammina earlandi (Parker): a, side view; b, peripheral view. 2 Spirotextularia floridana (Cushman): side view. 3a, b Sahulia kerimbaensis (Said): side views. 4a, b Sahulia barkeri (Hofker): a, side view; b, apertural view. 5a, b Sahulia conica (d’Orbigny
Distribution of  <span class="search-highlight">Spiroplectammina</span> biformis  in percent of total population ...
Published: 01 July 2014
Figure 20 Distribution of Spiroplectammina biformis in percent of total population of benthic foraminifera. See Figure 9 for explanation of large map and inset map.
Cyclammina, Trochammina, <span class="search-highlight">Spiroplectammina</span>, Karrerulina, Karreriella  All sc...
Published: 01 January 2003
PLATE 4 Cyclammina, Trochammina, Spiroplectammina, Karrerulina, Karreriella All scale bars 100μm, except 1 and 13a, where bars 500μm; 19c, where bar 50μm.
 1 Cyclammina cancellata Brady. 1a, side view; 1b, apertural view; Takatanigawa, sample MA-SKJ-01, Sugawa Formation.
 2–5 Cyclammina
Unilocular, uniserial, biserial and triserial tests.  1 ,  2  Fragments of ...
Published: 01 July 2008
. However, it also shows an affinity to Spiroplectammina (see 7 ). 5 , 6 Different views of test tentatively referred to Gaudryinella . 7 Test referred to Spiroplectammina .
1  Trochammina pseudoinflata  Scott and Vilks, ventral side,  2  Trochammin...
Published: 01 July 2008
with small unidentified attached form along a suture; 8 Spiroplectammina biformis (Parker and Jones); 9 close-up of aperture of Spiroplectammina biformis ; 10 Textularia earlandi Parker; 11 side apertural view of Textularia earlandi ; 12 Trochammina globigeriniformis (Parker and Jones), dorsal
Some biostratigraphic markers identified in the San Cayetano, Toluviejo, an...
Published: 21 November 2019
) Retistephanoporites minutiporus ; (T) Ranunculacidites operculatus . (U–Y) Foraminifera (bar represents 100 µm): (U) Spiroplectammina spectabilis ; (V) Nothia robusta ; (W) Spiroplectammina cf. S. trinitatensis ; (X) Rzeha kina epigona ; (Y) Bulimina jacksonensis .
Journal Article
Journal: Geosphere
Published: 19 February 2019
Geosphere (2019) 15 (2): 502–532.
.... Certain dominant species (e.g., Uvigerina spp., Cibicidoides eocaenus , Spiroplectammina alabamensis , Siphonina claibornensis , and Cibicidoides pippeni ) indicate changes in water depth and/or environmental conditions. We estimate middle to outer neritic (50–100+ m) paleodepths for much of the early...
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Journal Article
Published: 01 July 2017
Journal of Foraminiferal Research (2017) 47 (3): 294–303.
..., respectively, Textularia tenuissima and Spiroplectammina biformis had the highest survivorship and chamber addition rates with combined high p CO 2 (2000 ppm) and low O 2 (0.7 ml/l) conditions. The differential response of these species indicates that not all agglutinating foraminifera are well-adapted...
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Journal Article
Published: 01 April 2015
Journal of Foraminiferal Research (2015) 45 (2): 128–145.
... calcareous species. The dominant species were the calcareous Bolivina pseudopunctata and the agglutinated Pseudobolivina antarctica and Portatrochammina antarctica . Only the agglutinated Spiroplectammina biformis was found in all samples. Admiralty Bay contained a typical Antarctic foraminiferal fauna...
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Journal Article
Published: 01 April 2013
Journal of Foraminiferal Research (2013) 43 (2): 127–142.
... of low-oxygen conditions that excluded most organisms that might have utilized this rich food resource. A moderate up-core increase in the abundance of glaciomarine indicator species (e.g., Spiroplectammina biformis , Recurvoides turbinatus , Portatrochammina bipolaris , and Cribrostomoides jeffreysii...
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Series: SEPM Special Publication
Published: 01 January 2009
DOI: 10.2110/sepmsp.093.293
EISBN: 9781565762978
.... The benthic foraminiferal assemblage in the Red Bluff Clay is characterized by Cibicidoides pippeni, Cibicidoides cookei, Hanzawaia mississippiensis, Lenticulina vicksburgensis, Siphonina advena, Spiroplectammina latior, Massilina cookei, and Uvigerina vicksburgensis. Subtle changes in species composition...
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Journal Article
Published: 01 April 2007
Journal of Foraminiferal Research (2007) 37 (2): 107–124.
... foraminifera from Adventfjorden are comprised of 46 species belonging to 37 genera. The observed succession of these follows the general distribution pattern of near-shore Svalbard species. The most near-shore Cribroelphidium excavatum clavatum is followed by the more distant Spiroplectammina earlandi...
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