Amphorula metaelliptica

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Journal Article
Journal: Palynology
Published: 01 March 2016
Palynology (2016) 40 (1): 137–143.
... ? Questionable assignment: herein. The new combination Amphorulacysta ? expirata is proposed because Amphorula Dodekova is an illegitimate name. Pending re-evaluation of the holotype, we questionably include the species in Amphorulacysta . Age: Early Portlandian–earliest Ryazanian. metaelliptica...
Journal Article
Journal: Palynology
Published: 01 December 2013
Palynology (2013) 37 (2): 259–297.
..., reflected in the geological record, are commented upon. The genus Amphorula is emended. It should be stressed that the proposal of including other members that possess closed polygonal and circular septal processes in the precingular and postcingular series such as Amphorula dodekovae Zotto et al. (1987...
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Series: The Micropalaeontological Society, Special Publications, The Micropalaeontological Society, Special Publications
Published: 01 January 2005
DOI: 10.1144/TMS001.8
EISBN: 9781862396197
... cladophora (Rc) and Amphorula delicata, Cribroperidinium spp. (Ad/C) dinoflagellate cyst Zones are recorded. Acritarchs are represented by rare Veryhachium sp. and Micrhystridium sp. In the lower part and at the top of the Georgievka Formation some prasino-phytes ( Leiosphaeridia and Pterospermella...
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Journal Article
Journal: Palynology
Published: 22 July 2020
Palynology (2020) 44 (3): 391–404.
... and several biostratigraphically significant dinoflagellate cyst taxa recovered. These include Amphorulacysta metaelliptica (as Amphorula metaelliptica ), Diacanthum hollisteri , Dichadogonyaulax bensonii , Glossodinum dimorphum , Muderongia longicorna , Phoberocysta tabulata (as Muderongia tabulata...
Journal Article
Journal: Palynology
Published: 01 December 2014
Palynology (2014) 38 (2): 334–347.
... such as Amphorula metaelliptica, Biorbifera johnewingii, Dapsilidinium warrenii and Druggidium spp., and is clearly separated from the Boreal and Subboreal provinces. The latter encompass northern Europe and the Arctic which are characterised by distinctly different and more diverse dinoflagellate cyst floras...
Journal Article
Journal: AAPG Bulletin
Published: 15 June 2019
AAPG Bulletin (2019) 103 (6): 1321–1350.
... and Amphorula metaelliptica ; Nova Scotia Department of Energy, 2015 ). Four types of tourmaline have been identified ( Tsikouras et al., 2011 ) based on the chemical composition of tourmalines analyzed from Lower Cretaceous sandstones from the Scotian Basin, using the works of Henry and Guidotti (1985...
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Journal Article
Published: 29 January 2021
Petroleum Geoscience (2021) petgeo2020-099.
... diversity dinocyst assemblage of Amphorula metaelliptica (Dodekova, 1969; Monteil, 1992; Habib & Drugg, 1983; van Helden, 1986), Oligosphaeridium diluculum (Davey, 1982) and Pseudoceratium pelliferum (P), indicating an age no older than Berriasian, the assemblage considered caved. ODP Leg 207 The following...
Journal Article
Journal: Palynology
Published: 01 January 2005
Palynology (2005) 29 (1): 49–85.
... of a clearly defined set of cingular processes. Trigonia smeei Bed (Tin9l1-2). Kilwacysta sp. C Plate 6, fig. 1 The wide arcuate pre- and postcingular processes of this species, which are open towards the equatorial area are comparable to processes occurring in Amphorula...
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Journal Article
Journal: Palynology
Published: 02 January 2019
Palynology (2019) 43 (1): 104–150.