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Sverdrupiella

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Dinoflagellate cysts from the Miankuhi Formation, Aghdarband. Various magni...
Published: 01 November 2008
Explanation of Plate 2. Dinoflagellate cysts from the Miankuhi Formation, Aghdarband. Various magnifications. An England Finder reference follows the sample and slide reference for each specimen. All photomicrographs are interference contrast images. figs 1, 2. Sverdrupiella ? sp., middle
Journal Article
Published: 01 November 2008
Journal of Micropalaeontology (2008) 27 (2): 125–134.
...Explanation of Plate 2. Dinoflagellate cysts from the Miankuhi Formation, Aghdarband. Various magnifications. An England Finder reference follows the sample and slide reference for each specimen. All photomicrographs are interference contrast images. figs 1, 2. Sverdrupiella ? sp., middle...
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Journal Article
Published: 01 December 1988
Bulletin of Canadian Petroleum Geology (1988) 36 (4): 347–361.
.... Aratrisporites laevi~at us Convolutispota microrugulata Porcellispor a Ion~donensis Hebeo~sta br evicornuta Heiber~ella as ~,mmet rica Noricysta fimbriata Noricysta p Norieysta varivallat a Sverd r uplella rout abilis Sverdrupiella sabinensis Sverd r upiella usitata Heibergella aculeata Sverdrupiella sept ent...
Journal Article
Journal: Palynology
Published: 01 October 2020
Palynology (2020) 44 (4): 743–756.
... of the associated palynomorphs, including common occurrences of the dinoflagellate cysts Sverdrupiella baccata , Sverdrupiella manicata , Sverdrupiella ornaticingulata , Sverdrupiella septentrionalis and Sverdrupiella usitata in the borehole successions that were examined. Dinoflagellate cysts proved absent...
Journal Article
Journal: Palynology
Published: 02 January 2019
Palynology (2019) 43 (1): 53–75.
.... This includes the acritarchs Dorsennidium , Leiofusa , Micrhystridium (C) and Veryhachium (C), the prasinophytes Crassosphaera , Cymatiosphaera , Leiosphaeridia and Tasmanites , the dinoflagellate cysts Rhaetogonyaulax arctica (C), R . rhaetica (R) and Sverdrupiella sp...
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Journal Article
Journal: Palynology
Published: 02 January 2019
Palynology (2019) 43 (1): 104–150.
... by the inception of dinoflagellate cysts in the Svalbard area. These taxa include Rhaetogonyaulax arctica , Rhaetogonyaulax rhaetica and Sverdrupiella mutabilis . This influx of marine palynomorphs reflects a widespread transgressive...
FIGURES
Journal Article
Published: 14 November 2019
Geological Magazine (2020) 157 (10): 1568–1592.
... is defined based on the first common to abundant occurrence of R . rhaetica , with occurrences of Sverdrupiella spp. (Fig. 4 b). The top of the zone is defined by the last occurence of R . rhaetica and Sverdrupiella spp. Biozonal assemblages: Heibergella aculeata , H. asymmetrica , Noricysta...
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Journal Article
Published: 01 May 2010
Scottish Journal of Geology (2010) 46 (1): 67–75.
... and the presence of polar horns are similar to those of Middle–Late Triassic genera such as Heibergella Bujak & Fisher 1976, Rhaetogonyaulax Sarjeant 1966 emend. Below 1987 and Sverdrupiella Bujak & Fisher 1976. Drugg (1978 , p. 70) remarked that Liasidium appears to have peridiniinean...
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