Inventaire critique des eostaffellinae (foraminifères) du carbonifère

Maslo, Alexandre; Vachard, Daniel

doi:10.1016/s0035-1598(97)90094-5

Cited by 27 publications

(15 citation statements)

References 3 publications

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“…Although less well known, stratigraphic ranges of the species of Eostaffella, Schubertella, and Biwaella (as discussed by Dunbar and Skinner, 1937;Rauser-Chernousova et al, 1951;Davydov, 1984Davydov, , 2011Ross, 1995;Leven and Taheri, 2003;Leven, 1997;Maslo and Vachard, 1997) are consistent with a latest Gzhelian age for the studied Timor fauna.…”

Section: Fusulinid Assemblages Composition and Age Assignmentsupporting

confidence: 52%

A latest Carboniferous warming spike recorded by a fusulinid-rich bioherm in Timor Leste: Implications for East Gondwana deglaciation

Davydov

Haig

McCartain

2013

Palaeogeography, Palaeoclimatology, Palaeoecology

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Section: Fusulinid Assemblages Composition and Age Assignmentsupporting

confidence: 52%

A latest Carboniferous warming spike recorded by a fusulinid-rich bioherm in Timor Leste: Implications for East Gondwana deglaciation

Davydov

Haig

McCartain

2013

Palaeogeography, Palaeoclimatology, Palaeoecology

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“…We suggest here that previous studies placing the midCarboniferous boundary at a sequence boundary are flawed Vdovenko et al (1990), Rui et al (1996), Shcherbakov (1997, and Maslo and Vachard (1997) In bed-scale studies carried out at the mid-Carboniferous GSSP (Lane et al 1999;Barnet and Wright 2008), the boundary was found to fall within a depositional sequence. In Lane et al (1999), the boundary lies 68 cm above the sequence boundary and is placed at the transition between the transgressive systems tract and the regressive systems tract (Fig.…”

Section: Sequence Stratigraphic Interpretationmentioning

confidence: 61%

“…In earlier studies, Vdovenko et al (1990) and Vachard and Beckary (1991) reported the first occurrence of E. postmosquensis in the Serpukhovian, below the Zapaltyubinsky Horizon. However, in more recent studies Maslo and Vachard 1997;Krainer and Vachard 2002;Kulagina et al 2009) the first occurrence of E. postmosquensis was reported at the base of the Zapaltyubinsky Horizon. Facies (2011) 57:705-730 707 This zone is considered to be equivalent to the Zapaltyubinsky Horizon in the Russian Platform and Donets Basin Shcherbakov 1997), to the upper part of the E2 Zone in Western Europe (Vdovenko et al 1990;Shcherbakov 1997) and to the Ustsarbaisky Horizon in Urals (Rui et al 1996) (Table 1).…”

Section: Biostratigraphymentioning

confidence: 94%

Foraminiferal biostratigraphy and sequence stratigraphy across the mid-Carboniferous boundary in the Central Taurides, Turkey

Atakul‐Özdemir

Altıner

Özkan-Altıner

et al. 2011

Facies

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The Aladag Unit is one of the main tectonic units in the Tauride Belt, located in southern Turkey. It includes a continuous Paleozoic carbonate sequence encompassing the mid-Carboniferous boundary, with outcrops being especially well exposed in the Hadim region. The boundary succession lithology is mainly composed of carbonates with intercalated quartz arenitic sandstone layers. Based on foraminifers, four biostratigraphic zones have been defined in the interval from the Upper Serpukhovian to the Lower Bashkirian. These zones are, in ascending order: the Eostaffella ex gr. ikensis-E. postmosquensis Zone (Zapaltyubinsky Horizon, Upper Serpukhovian); the Plectostaffella jakhensis-P. bogdanovkensis Zone, and the Millerella marblensis Zone (Bogdanovsky Horizon, lower Bashkirian); and the Semistaffella sp. Zone (Syuransky Horizon, lower Bashkirian). The mid-Carboniferous boundary occurs between the Eostaffella ex gr. ikensis-E. postmosquensis Zone and the Plectostaffella jakhensis-P. bogdanovkensis Zone. Boundary beds are characterized by eight, repeatedly occurring microfacies types, namely: (1) coated crinoidal packstone; (2) coated bioclastic grainstone; (3) oolitic grainstone; (4) oolitic packstone-grainstone; (5) intraclastic grainstone; (6) mudstone-wackestone; (7) quartz-peloidal packstone; and 8) quartz arenitic sandstone. Based on microfacies stacking patterns, various types of shallowing-upward cycles have been recognized. Depositional sequences and sequence boundaries are correlatable with those described from North America and Russia and Carboniferous global sea-level curves. The duration of cycles has been estimated as 100 ky, suggesting that cycle periodicities correspond to the Milankovitch eccentricity band.

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“…10.9). The genus Novella is only known in the Bashkirian (Vachard and Maslo, 1996;Maslo and Vachard, 1997), although a rather similar specimen was illustrated from the Lisbourne Group in Alaska, also identified as Novella! sp., by Harris et al (1997, fig.…”

Section: F O R a M I N I F E R A L M A R K E R S O F T H E U P P E R mentioning

confidence: 99%

Potential foraminiferal markers for the Visean–Serpukhovian and Serpukhovian–Bashkirian boundaries—a case-study from Central Morocco

et al. 2011

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The Carboniferous succession in Adarouch (Central Morocco, north of the Atlas Transform Fault) contains thick carbonate beds including upper Visean, Serpukhovian and basal Bashkirian rocks. Foraminifers enable precise recognition of the Visean/Serpukhovian (V/S), early/late Serpukhovian (eS/lS) and Serpukhovian/Bashkirian (S/B) boundaries.Insolentitheca horrida, Loeblichia ukrainica, “Millerella”spp. andEndostaffella? sp. 2 are regarded as regionally useful indices to the V/S boundary, whereasEostaffellinaspp.,Eostaffella pseudostruveiand some evolved species ofArchaediscusexhibit greater reliability for worldwide correlation of this level. Similarly, the eS/lS boundary is marked locally byBrenckleina rugosa, Eosigmoilinasp., andMonotaxinoidesspp. and globally byLoeblichia minima, Bradyina cribrostomata, Plectostaffellaspp.,Eostaffellina “protvae”and“Turrispiroides”, and the S/B boundary is marked locally byGlobivalulina bulloidesand globally bySeminovella elegantula, andNovella?. Occurrences of these taxa in Morocco allow correlations with the Moscow Basin, the Urals, the Donetz Basin and North America. The Moroccan assemblages share few taxa in common with Saharan basins south of the Atlas Transform Fault. Correlations with western European basins are difficult because of the paucity in the latter of foraminiferal-bearing carbonate strata.

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Inventaire critique des eostaffellinae (foraminifères) du carbonifère

Cited by 27 publications

References 3 publications

A latest Carboniferous warming spike recorded by a fusulinid-rich bioherm in Timor Leste: Implications for East Gondwana deglaciation

A latest Carboniferous warming spike recorded by a fusulinid-rich bioherm in Timor Leste: Implications for East Gondwana deglaciation

Foraminiferal biostratigraphy and sequence stratigraphy across the mid-Carboniferous boundary in the Central Taurides, Turkey

Potential foraminiferal markers for the Visean–Serpukhovian and Serpukhovian–Bashkirian boundaries—a case-study from Central Morocco

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