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Lagenina

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Relative frequencies of foraminiferal suborders, excluding <span class="search-highlight">Lagenina</span> (except...
Published: 01 October 2015
Figure 5 Relative frequencies of foraminiferal suborders, excluding Lagenina (except for the samples in which it dominates all the assemblages) with reference to the ammonite subzones in the San Andrés Section. T: Textulariina; S: Spirillinina; M: Miliolina; R: Robertinina; L: Lagenina.
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Test size variations of <span class="search-highlight">Lagenina</span> from the beginning of the Permian through ...
Published: 01 November 2020
Figure 5. Test size variations of Lagenina from the beginning of the Permian through to the end of the Triassic (25 genera in 8 families). A, Mean value trends of each genus. B,C, Genus-level analysis of three component values (size-biased extinction, size-biased origination, and within-lineage
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Distribution of the relative abundance of genera of suborder <span class="search-highlight">Lagenina</span> in th...
Published: 01 January 2020
Figure 10. Distribution of the relative abundance of genera of suborder Lagenina in the studied Tűzkövesárok section B.
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Selected Bajocian GSSP foraminifers belonging to the Suborder <span class="search-highlight">Lagenina</span> in t...
Published: 01 April 2013
Figure 4 Selected Bajocian GSSP foraminifers belonging to the Suborder Lagenina in the Murtinheira section. Scale bars = 100 μm. 1 Lenticulina constricta , M-402-21-103, lower Bajocian, Laeviuscula Biozone, Ovalis Subzone. 2 Lenticulina exgaleata , M-352-14-191, lower Bajocian, Discites
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Selected Bajocian GSSP foraminifers corresponding to the suborders <span class="search-highlight">Lagenina</span>...
Published: 01 April 2013
Figure 5 Selected Bajocian GSSP foraminifers corresponding to the suborders Lagenina, Robertinina, and Rotaliina in the Murtinheira section. Scale bars = 100 μm. 1 Citharina colliezi , M-291-1349, upper Aalenian, Concavum Biozone, Limitatum Subzone. 2 Citharina ornithocephala , M-402-36-120
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Summary of test volumes (lg μm 3 ) from the early Permian to the Late Trias...
Published: 01 November 2020
Table 4. Summary of test volumes (lg μm 3 ) from the early Permian to the Late Triassic in the suborders Fusulinina, Lagenina, Miliolina, and Textulariina.   Fusulinina Lagenina Miliolina Textulariina Rhaetian 7.26 7.55 7.14 7.17 Norian 7.01 7.39 6.97 7.21
Journal Article
Published: 01 July 1999
Journal of Foraminiferal Research (1999) 29 (3): 243–262.
... are classified here within the Lagenina. According to this interpretation, the Lagenina are probably a monophyletic group that originated in Moscovian time, and then diversified throughout the remaining Late Paleozoic before their major radiation in the Early Mesozoic. GeoRef, Copyright 2004, American...
Journal Article
Published: 01 January 2004
Micropaleontology (2004) 50 (3): 307–312.
... surfaces showed a slight degree of corrosion due to the sample treatment (pl. 1, figs 5–7 ); some Lagenina specimens also presented minor enlarged and coalescing pores (pl. 1, fig. 8 ) due to corrosion and dissolution. Concerning the preservational features, cleaner specimens were obtained...
FIGURES
Journal Article
Journal: Paleobiology
Published: 01 November 2020
Paleobiology (2020) 46 (4): 511–532.
...Figure 5. Test size variations of Lagenina from the beginning of the Permian through to the end of the Triassic (25 genera in 8 families). A, Mean value trends of each genus. B,C, Genus-level analysis of three component values (size-biased extinction, size-biased origination, and within-lineage...
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Journal Article
Published: 01 October 2020
Journal of Foraminiferal Research (2020) 50 (4): 342–372.
.... The foraminiferal fauna extracted by glacial acetic acid yielded 86 benthic foraminiferal taxa. Most specimens belonged to the suborders Spirillinina and Lagenina followed by the Ammodiscina. The representatives of suborders Astrorhizina, Komokioidea, Verneuilinina, Robertinina, and Rotaliina were subordinated...
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Journal Article
Published: 01 January 2020
Journal of Foraminiferal Research (2020) 50 (1): 41–72.
...Figure 10. Distribution of the relative abundance of genera of suborder Lagenina in the studied Tűzkövesárok section B. ...
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Journal Article
Published: 01 October 2015
Journal of Foraminiferal Research (2015) 45 (4): 321–343.
...Figure 5 Relative frequencies of foraminiferal suborders, excluding Lagenina (except for the samples in which it dominates all the assemblages) with reference to the ammonite subzones in the San Andrés Section. T: Textulariina; S: Spirillinina; M: Miliolina; R: Robertinina; L: Lagenina. ...
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Journal Article
Published: 01 April 2013
Journal of Foraminiferal Research (2013) 43 (2): 182–206.
...Figure 4 Selected Bajocian GSSP foraminifers belonging to the Suborder Lagenina in the Murtinheira section. Scale bars = 100 μm. 1 Lenticulina constricta , M-402-21-103, lower Bajocian, Laeviuscula Biozone, Ovalis Subzone. 2 Lenticulina exgaleata , M-352-14-191, lower Bajocian, Discites...
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Journal Article
Published: 01 January 2007
Journal of Foraminiferal Research (2007) 37 (1): 4–7.
... subfamilies of Lagenidae, viz., Lageninae, which is characterized by a single wall and lack of an entosolenian tube; Ellipsolageninae, which is characterized by a single wall and an entosolenian tube; and Sipholageninae, which is characterized by a double wall and an entosolenian tube. In addition, a new...
FIGURES
Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (1): 27–46.
... environments. The marine shelf conditions are characterized by calcareous foraminiferal assemblages dominated by the suborder Lagenina. The prodelta environments are typified by low-diversity agglutinated assemblages concentrated in discrete stratigraphical horizons. In total seventeen foraminiferal species...
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Journal Article
Published: 01 January 2001
Journal of Foraminiferal Research (2001) 31 (1): 60–74.
... reussi and Osangularia schloenbachi, all members of the suborder Rotaliina. Thus, early Albian black shale assemblages differ markedly from Aptian and Jurassic assemblages dominated mainly by representatives of the suborders Textulariina and Lagenina. Members of the suborder Rotaliina continued...
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Journal Article
Published: 01 October 1998
Journal of Foraminiferal Research (1998) 28 (4): 327–344.
...Abdallah Z. Al-Zamel; Omar H. Cherif Abstract The foraminiferal fauna of the subtidal and tidal creek sediments of the western Mesopotamian shelf comprises 46 species including 0.17% Textulariina (agglutinated forms), 22.2% Miliolina (porcellaneous forms), 0.45% Lagenina and 77.1% Rotaliina...
Journal Article
Published: 20 July 2022
Journal of Foraminiferal Research (2022) 52 (3): 160–178.
.... schreoteriana ( D ), SBF ( E ), and LBF ( F ) throughout the sites. Figure 4. Distribution map of species richness (number of species) ( A ), Shannon Index ( B ), Fisher's Alpha Index ( C ), and FORAM Index ( D ). The distribution of the suborders Textulariina, Miliolina, Rotaliina, and Lagenina...
Journal Article
Published: 30 June 2016
Journal of Micropalaeontology (2016) 35 (2): 195–204.
... with a period of low trophic quality. This interpretation is also suggested by the downcore distribution of S. rolshauseni in core TNO57-21 which peaks together with Melonis spp. during MIS 4 (see text). Wide flux range?  The so-called ‘Lagenina group’ is composed of several species belonging...
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Journal Article
Published: 01 February 2004
Journal of Paleontology (2004) 78 (2): 245–256.
... and Loeblich, 1988 ). Estimates of survivorship within the Order Lagenida, however, have proved frustratingly difficult and controversial. For example, according to Hallam and Wignall (1997) , “The record for foraminifera ‘survivability’ goes to the Lagenina, which suffered no major extinction in their entire...
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