Ichnology of a Late Devonian–Early Carboniferous low-energy seaway: The Bakken Formation of subsurface Saskatchewan, Canada: Assessing paleoenvironmental controls and biotic responses

Angulo, Solange; Buatois, Luís A.

doi:10.1016/j.palaeo.2011.11.007

Cited by 39 publications

(23 citation statements)

References 25 publications

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“…Planolites is an eurybathic trace fossil characteristic mainly of shallow and deep subtidal settings (Buatois and Mángano 2011;Angulo and Buatois 2012;.…”

Section: ?Planolites Beverleyensismentioning

confidence: 99%

“…In the carbonate ramp deposits, Planolites occurs in shallow and deep subtidal deposits (Buatois and Mángano 2011). Thalassinoides and Planolites are known from marginal-to shallow-marine deposits (tidal flat-upper offshore) (Angulo and Buatois 2012) and Thalassinoides has been related to organisms that live in intertidal to shallow-subtidal settings and lagoons (Jank et al 2006). The assemblage of R. irregulare (=R.…”

Section: Rhizocorallium-pholeus Ichnoassociation (Ia 1)mentioning

confidence: 99%

“…Palaeophycus-producers prefer low-moderate energy environments (Seilacher 1967;Gillette et al 2003;MacEachern et al 2007a;Mohseni et al 2011), dominating in offshore environments (Angulo and Buatois 2012;Mayoral et al 2013).…”

Section: Planolites-palaeophycus Ichnoassociation (Ia 5)mentioning

confidence: 99%

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Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation

Chrząstek¹

2013

Acta Geologica Polonica

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The following trace fossils have been recognised in the Lower Muschelkalk of Raciborowice Gorne (North Sudetic Synclinorium, SW Poland): Archaeonassa fossulata, Balanoglossites triadicus, ?Gastrochaenolites isp., Lockeia isp., Palaeophycus tubularis, Palaeophycus isp., ?Planolites beverleyensis, P. montanus, Planolites isp., ?Protovirgularia isp., Rhizocorallium commune var. auriforme, R. commune var. irregulare, R. jenense, Skolithos linearis, Thalassinoides suevicus and Trypanites weisei. Coprolites and an unidentified trace fossil A are also described. The trace fossils allow the discrimination of five ichnoassociations in the Raciborowice Gorne section: (IA 1) Rhizocorallium- Pholeus, (IA 2) Rhizocorallium-Palaeophycus, (IA 3) Thalassinoides, (IA 4) Trypanites-Balanoglossites and (IA 5) Planolites-Palaeophycus. The Lower Muschelkalk succession was deposited on a shallow carbonate ramp affected by frequent storms. Deposition commenced with sedimentation in a restricted lagoon on the inner ramp with a short episode of sabkha formation. It continued on the middle and outer ramp and then on a skeletal shoal of the outer ramp and in an open basin. Ichnoassociation IA 5 is related to a maximum transgression that commenced with the deposition of the Spiriferina Bed and which probably marked the opening of the Silesian-Moravian Gate. The basin underwent two shallowing episodes, as evidenced by ichnoassociations IA 3-IA 4, resulting in the formation of hardgrounds. Bathymetric changes in the Raciborowice Gorne section correspond well with a general transgressive trend in the Germanic Basin.

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“…Planolites is an eurybathic trace fossil characteristic mainly of shallow and deep subtidal settings (Buatois and Mángano 2011;Angulo and Buatois 2012;.…”

Section: ?Planolites Beverleyensismentioning

confidence: 99%

Section: Rhizocorallium-pholeus Ichnoassociation (Ia 1)mentioning

confidence: 99%

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Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation

Chrząstek¹

2013

Acta Geologica Polonica

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“…Diameter is 0.2–0.5 cm. Phycosiphon is considered a fodinichnial structure produced by deposit feeders, commonly in low‐energy areas of marine environments (Wetzel & Bromley ; Pervesler & Uchman ; Angulo & Buatois ; Rodríguez‐Tovar et al . ).…”

Section: Winnipeg Formation Ichnofaunamentioning

confidence: 99%

Ichnology of the Winnipeg Formation, southeast Saskatchewan: a glimpse into the marine infaunal ecology of the Great Ordovician Biodiversification Event

Dorador

Buatois

Mángano

et al. 2019

LET

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The ichnology of the Middle Ordovician Winnipeg Formation has been analysed based on the study of cores from five wells drilled in southeast Saskatchewan (Canada). Six sedimentary facies, ranging from upper shoreface to lower offshore settings in a shallow‐marine environment, have been characterized. Ichnological attributes are consistent with those in currently proposed models for shallow‐marine wave‐dominated settings, but ichnodiversity is lower than in post‐Palaeozoic settings. Low ichnodiversity in the Winnipeg Formation most likely reflects evolutionary factors rather than environmental controls. Interestingly, low‐energy, distal deposits of the Winnipeg Formation display intense degree of bioturbation, reflecting a well‐developed mixed layer and underscoring the importance of the Great Ordovician Biodiversification Event in terms of sediment mixing.

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“…It char ac ter izes mainly the prox i mal Cruziana ichnofacies (see ichnological-sedimentological model of Pember ton et al., 2001, 2012), which is lo cated in the dis tal lower shoreface. The oc cur rence of Thalassinoides in such an en viron ment (dis tal lower shoreface/up per off shore) was re ported by sev eral au thors (e.g., Uchman and Krenmayr, 2004;Pervesler et al, 2011;Angulo and Buatois, 2012). In di vid ual occur rences of this ichnogenus may be found in shal lower settings such as the up per and mid dle shoreface (Leszczyñski, 2010;Buatois and Mángano, 2011;May oral et al, 2013).…”

Section: Palaeoenvironmentmentioning

confidence: 99%

Rosarichnoides sudeticus igen. et isp. nov. and associated fossils from the Coniacian of the North Sudetic Synclinorium (SW Poland)

Chrząstek

Muszer

Solecki

et al. 2018

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Ichnology of a Late Devonian–Early Carboniferous low-energy seaway: The Bakken Formation of subsurface Saskatchewan, Canada: Assessing paleoenvironmental controls and biotic responses

Cited by 39 publications

References 25 publications

Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation

Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation

Ichnology of the Winnipeg Formation, southeast Saskatchewan: a glimpse into the marine infaunal ecology of the Great Ordovician Biodiversification Event

Rosarichnoides sudeticus igen. et isp. nov. and associated fossils from the Coniacian of the North Sudetic Synclinorium (SW Poland)

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