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Nuttallides truempyi

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Scanning electron microscope photos of  <b>Nuttallides</b> <b>truempyi</b> . ( a ) Small ...
Published: 01 September 2000
Fig. 7. Scanning electron microscope photos of Nuttallides truempyi . ( a ) Small pores that traverse test wall lack infillings. ( b ) Note that chambers are infilled by diagenetic calcite. ( c ) Morozovella subbotinae with fractured chamber infilled by diagenetic calcite.
Journal Article
Published: 01 November 2013
Journal of Paleontology (2013) 87 (6): 1160-1185.
... to the middle Eocene climatic optimum (MECO), and then it increased during ∼39.3–38.4 Ma, including CAE-4. Diversity (E [S 200 ]) was slightly lower in the upper part of the study interval than in the lower part. The most common benthic foraminifera were Nuttallides truempyi , Oridorsalis umbonatus...
FIGURES | View All (15)
Journal Article
Published: 20 April 2018
Journal of Foraminiferal Research (2018) 48 (2): 100-120.
... with an outer neritic Midway-type fauna. The fauna indicates meso- to eutrophic conditions in a middle- to outer-neritic setting. The more distal site (OS–28) is characterized by outer-neritic to upper-bathyal taxa (e.g., Cibicides pseudoacutus , Gavelinella beccariiformis , Nuttallides truempyi ) suggesting...
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Journal Article
Published: 01 January 2016
Journal of Micropalaeontology (2016) 35 (1): 79-89.
... and carbon) composition and compared them with those of trochospiral, epifaunal benthic ( Nuttallides truempyi (Nuttall, 1930)) and planktic foraminifera ( Acarinina and Subbotina ) in the same samples. Despite the preservation, the isotopic analysis showed that the low-trochospiral forms were undoubtedly...
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Journal Article
Published: 01 January 2001
Micropaleontology (2001) 47 (1): 23-46.
... with relatively well-oxygenated conditions. The pseudobulloides-pseudomenardii (base) Zones show mainly a Velasco-type faunas, with the Angulogavelinella avnimelechi-Nuttallides truempyi Subzone, together with Gavelinella beccariiformis, Cibicidoides alleni, Anomalinoides welleri, and Coryphostoma midwayensis...
Journal Article
Journal: Geology
Published: 01 August 1997
Geology (1997) 25 (8): 683-686.
... was completed when an aerobic and oligotrophic Nuttallides truempyi deep-sea community became established. We suggest that this repopulation mode could be typical for the central Tethys. Geological Society of America 1997 ...
Journal Article
Journal: PALAIOS
Published: 01 August 1997
PALAIOS (1997) 12 (4): 354-371.
... realm: (1) a Marginal Tethyan Assemblage (e.g., large Cibicidoides spp. and Sliteria varsoviensis) characteristic of the relatively highly fertile environment of the southern Central Tethyan margin, (2) an Abyssal Tethyan Assemblage (e.g., Aragonia spp. and Nuttallides truempyi) that signifies the more...
Journal Article
Journal: Geology
Published: 01 February 1984
Geology (1984) 12 (2): 112-115.
... may have been caused by increased ice volume. A major benthic foraminiferal faunal change, from a Nuttallides truempyi –dominated assemblage to one dominated by wide- and long-ranging taxa, occurred in the early late Eocene. No major benthic assemblage changes occurred at the Eocene-Oligocene boundary...
Image
Relationship between the oxygen and carbon isotope values of  <b>Nuttallides</b> t...
in > Geology
Published: 01 July 2010
Figure 2. Relationship between the oxygen and carbon isotope values of Nuttallides truempyi during the onset and recovery of ETM2, H2, and PETM. Comparison between PETM multispecimen data derived from sites 1263 and 690 ( Kennett and Stott, 1991 ; Thomas et al., 2002 ; McCarren et al., 2008
Image
Scanning electron microscope photos of ( a )  Morozovella subbotinae , ( b ...
Published: 01 September 2000
Fig. 6. Scanning electron microscope photos of ( a ) Morozovella subbotinae , ( b ) Nuttallides truempyi .
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δ 18 O v. δ 13 C crossplots. Cross denotes  Acarinina topilensis – praetopi...
Published: 01 January 2016
Fig. 2. δ 18 O v. δ 13 C crossplots. Cross denotes Acarinina topilensis – praetopilensis group; square denotes Subbotina spp.; triangle denotes Planorotalites capdevilensis ; circle denotes Nuttallides truempyi . All the values are from specimens analysed for this work.
Image
SEM photographs of benthic foraminifera from the Trieste-Pazin basin.  1a  ...
Published: 01 July 2007
and Miller 3b Cibicidoides praemundulus Berggren and Miller 4a Nuttallides truempyi (Nuttall) 4b Nuttallides truempyi (Nuttall) 5a Oridorsalis umbonatus (Reuss) 5b Oridorsalis umbonatus (Reuss) 6 Stilostomella nuttalli (Cushman and Jarvis) 7 Bulimina tuxapamensis Cole 8a Bathysiphon
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Mineralogical and stable isotopic trends at Zomet Telalim in Israel. Strati...
Published: 01 September 2000
Fig. 3. Mineralogical and stable isotopic trends at Zomet Telalim in Israel. Stratigraphy is based on foraminiferal and nannofossil studies. Stable isotope analyses were conducted on the planktic foraminifera Morozovella subbotinae and the benthic foraminifera Nuttallides truempyi . The late
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Foraminiferal indices at the Barinatxe-Gorrondatxe section (see Table DR3 [...
Published: 01 November 2015
-agglutinated (calcareous- to calcareous-plus-organic-agglutinated taxa), high food/low-oxygen-tolerant benthic foraminifera, and Nuttallides truempyi size (no data available for the lowermost part of interval 1, as N. truempyi specimens were scarce; no comparable data were provided for interval 4
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(A) Ocean Drilling Program Site 1263B  Cibicidoides  spp. δ 18 O and δ 13 C...
in > Geosphere
Published: 01 June 2016
Figure 3. (A) Ocean Drilling Program Site 1263B Cibicidoides spp. δ 18 O and δ 13 C data, with Nuttallides truempyi and Oridorsalis umbonatus δ 18 O and δ 13 C data adjusted to Cibicidoides spp., plotted versus depth in core (mcd—meters composite depth). Adjusted δ 18 O and δ 13 C values
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A: Bulk CaCO 3  concentration (black line, this study) and δ 13 C (orange s...
in > Geology
Published: 20 December 2017
Figure 1. A: Bulk CaCO 3 concentration (black line, this study) and δ 13 C (orange symbols, Gibbs et al., 2012 ), benthic ( Nuttallides truempyi ; blue symbols) δ 18 O ( McCarren, 2009 ; this study = open symbols), planktic ( Acarinina soldadoensis ) δ 13 C (burgundy symbols), δ 18 O (green
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Scanning electron micrographs of benthic foraminifera at Site U1333, IODP E...
Published: 01 November 2013
Figure 10 Scanning electron micrographs of benthic foraminifera at Site U1333, IODP Exp. 320. 1 , Nuttallides truempyi (Nuttall), sample 320-U1333B-16H7, 8–10 cm; 2 , Nuttallides umbonifer (Cushman), sample 320-U1333B-16H-7, 8–10 cm; 3 , Alabamina dissonata (Cushman and Renz), sample
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Relative age during ETM2 and H2 for sites 1263, 1265, 1267, 1262, and 690 p...
in > Geology
Published: 01 July 2010
Figure 1. Relative age during ETM2 and H2 for sites 1263, 1265, 1267, 1262, and 690 plotted versus benthic foraminiferal carbon (A) and oxygen (B) isotope records of Nuttallides truempyi . Lines represent 4 k.y. moving average. The relative age model for ETM2 and H2 is based on changes in CaCO 3
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Benthic foraminifera of core OS–01. All scale-bars represent 100 μm.  1  Ne...
Published: 20 April 2018
–01); 6 Angulogavelinella avnimelechi (61.40 m; OS–01); 7 Cibicidoides rigidus (61.50 m; OS–01); 8 Nuttallides truempyi (60.10 m; OS–01); 9 Spiroloculina sp. (60.50 m; OS-01); 10 Stilostomella sp. 60.70 m; OS-01); 11 Anomalinoides rubiginosus (60.50 m; OS–01); 12 Anomalinoides
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Benthic foraminifera of core OS–28. All scale-bars represent 100 μm.  1  Al...
Published: 20 April 2018
m; OS–28); 6 Nuttallides truempyi (48.70 m; OS–28); 7 Anomalinoides rubiginosus (48.70 m; OS–28); 8 Gavelinella beccariiformis (48.00 m; OS–28); 9 Anomalinoides cf. midwayensis (47.00 m; OS–28); 10 Pullenia jarvisi (48.00 m; OS–28); 11 Anomalinoides affinis (48.50 m; OS–28); 12