globorotalia merotumida

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It is a single-celled animal large enough to be seen with a naked eye and is found in the fossil record back to the Paleocene. It is deep-dwelling planktonic foraminifers that inhabit the top few hundred meters of the ocean and constitute potential recorders of thermocline conditions.
Globorotalia - Wikipedia
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Are Globorotalia tumida and Ungulata the same species?
In the modern ocean, the Globorotalia merotumida–tumida lineage is represented by G. tumida and G. ungulata, which are distributed in tropical to temperate regions. Genetic analysis has revealed that they are two distinct biological species with a single genotype each (Schiebel and Hemleben, 2017).
BG - Late Neogene evolution of modern deep-dwelling plankton
bg.copernicus.org
Are keeled Globorotalia Ungulata and plesiotumida related?
The keeled G. (Globorotalia) merotumida – plesiotumida – tumida tumida – tumida flexuosa, and G. (Globorotalia) ungulata are considered descendents from the non-keeled G. (Globorotalia) lenguaensis – paralenguaensis group.
Evolutionary prospection in the Neogene planktic foraminifer
sjpp.springeropen.com
Where does Globorotalia plesiotumida co-occur?
Globorotalia plesiotumida co-occurs with G. tumida only at Sites 872 and 242, corresponding to our 4.5 Ma time slice (Figs. 9 and S9).
BG - Late Neogene evolution of modern deep-dwelling plankton
bg.copernicus.org
Is Globorotalia plesiotumida an ancestor?
(Gr.) merotumida evolved from Gr. (Gr.) paralenguaensis in the early part of Zone N16 (Late Miocene) and is ancestral to Gr. (Gr.) plesiotumida . [Kennett & Srinivasan 1983] Most likely ancestor:Globorotalia menardii - at confidence level 3 (out of 5).
pforams@mikrotax - Globorotalia merotumida
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pforams@mikrotax - Globorotalia merotumida
WEBDistinguishing features: Parent taxon (tumida lineage): G. lenguaensis - merotumida - tumida - flexuosa lineageThis taxon: Low trochospiral, biconvex, equatorial periphery slightly lobate with distinct keel …
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Globorotalia tumida (Brady, 1877) - Marine Species
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Globorotalia - Mindat.org
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Globorotalia menardii - Wikipedia
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WoRMS - World Register of Marine Species - Globorotalia …
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Globorotalia - Wikipedia
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Globorotalia crassaformis optimum event: A new late …
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mikrotax.org
https://www.mikrotax.org/pforams/index.php?id=130979
Catalog - Globorotalia (Globorotalia) merotumida - Mikrotax
WEBtaxonomic rank: species. Type specimens: P45684. Type age (chronostrat): N .16; Middle Miocene (Tortonian). Type locality: Provenance of holotype : from a core taken at 2,700 …
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pforams@mikrotax - Globorotalia merotumida
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Globorotalia merotumida
taxondiversity.fieldofscience.com
Variety of Life: Globorotalia
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pforams@mikrotax - Globorotalia plesiotumida
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Catalog - Globorotalia (Globorotalia) tumida plesiotumida
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BG
https://bg.copernicus.org/articles/19/743
BG - Late Neogene evolution of modern deep-dwelling plankton
WEBFeb 8, 2022 · In the modern ocean, the Globorotalia merotumida–tumida lineage is represented by G. tumida and G. ungulata, which are distributed in tropical to temperate …
foraminifera.eu
https://foraminifera.eu/singleca.php?no=1008787
Globorotalia merotumida DSDP Leg 47 Site …
WEBView of a specimen of Globorotalia merotumida Blow and Banner, 1965. size about 370 and 440µm . The identification is based upon: Iaccarino, S.; Salvatorini, G., 1979: …
Mindat.org
https://www.mindat.org/taxon-8297243.html
Globorotalia merotumida - mindat.org
WEBGloborotalia merotumida. BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems. Globorotalia …
foraminifera.eu
https://foraminifera.eu/genus.php?no=1417053&aktion=suche
Globorotalia Foraminifera Genus
WEBGloborotalia merotumida. Blow and Banner, 1965 identified by scientist Neogene off Brazil. Globorotalia merotumida. Blow and Banner, 1965 identified by scientist ...
GBIF
https://www.gbif.org/species/8297243
Globorotalia merotumida Blow & Banner, 1965 - GBIF
WEBGloborotalia merotumida. Blow & Banner, 1965. Published in: Banner, F. T., & Blow, W. H. (1965). Two New Taxa of the Globorotaliinae (Globigerinacea, Foraminifera) …
Swiss Journal of Palaeontology
https://sjpp.springeropen.com/articles/10.1007/s13358-016-0113-6
Evolutionary prospection in the Neogene planktic …
WEBMar 24, 2016 · Globorotalia multicamerata can be distinguished from the other two forms by more than eight chambers in the final whorl. It appeared as two stratigraphically …
Fossilworks
http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=1521
Fossilworks: Globorotalia
WEBSubtaxa: Globorotalia (Hirsutella), Globorotalia (Menardella), Globorotalia (Truncorotalia), Globorotalia (Turborotalia), Globorotalia conica, Globorotalia …
BG
https://bg.copernicus.org/articles/19/777/2022
BG - Test-size evolution of the planktonic foraminifer …
WEBFeb 9, 2022 · Globorotalia multicamerata attains the largest size of the three species at times before 3 Ma (Fig. 5c). It surpasses G. menardii and G. limbata in test-size mean …
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