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Liassic dasycladaceans

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Journal Article
Published: 01 January 1951
Bulletin de la Société Géologique de France (1951) S6-I (8): 643–648.
... France Jurassic Liassic dasycladaceans Lower Jurassic Mesozoic microfossils paleontology Plantae thallophytes Vendee region Western Europe ...
Book Chapter

Author(s)
Erik Flügel
Series: SEPM Special Publication
Published: 01 January 2002
DOI: 10.2110/pec.02.72.0391
EISBN: 9781565761940
...-Sponge Reefs of the Wallowa Terrane.— British Columbia, Canada: Middle Norian Sponge-Coral Reefs of the Quesnel Terrane.— Panthalassan Terranes: Western Sorwra, Mexico: Norian Coral-Sponge Reefs of the Antimonio Terrnne Western South America End-Tr1Assic Reef Crisis And Early Liassic Reefs...
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Journal Article
Published: 01 January 2000
Journal of the Geological Society (2000) 157 (1): 61–74.
.... 1952 . Notes on Gibraltar and the Northern Rif . Quarterly Journal of the Geological Society of London 108 , 157 – 175 . Barattolo , F. & Bigozzi , A. 1996 . Dasycladaceans and depositional environments of the Upper Triassic‐Liassic carbonate platform of the Gran Sasso...
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Journal Article
Published: 01 February 2012
Italian Journal of Geosciences (2012) 131 (1): 77–94.
...Anna Gandin Abstract The mixed siliciclastic-carbonate successions of Early Mesozoic age exposed in the Pseudoverrucano tectonic units, along the coast of southern Tuscany (Montebrandoli and Punta delle Rocchette, Early Liassic) and in the Monti dell’Uccellina (Porticciolo di Cala di Forno...
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Journal Article
Published: 01 April 1988
Journal of the Geological Society (1988) 145 (2): 283–301.
... but this margin differed from typical modern margins in recording several episodes of extension with no clear evidence of ocean crust formation in the SE Aegean. Three important episodes of extension are recorded: a platform-basin topography was initiated by Mid-Late Triassic rifting, late Liassic extension led...
Journal Article
Published: 01 June 2016
Italian Journal of Geosciences (2016) 135 (2): 171–198.
..., scale bar 2 mm); fig. D: packstone/grainstone with dasycladacean and codiacean algae, mollusc fragments, peloids and intraclasts (core 3: 2833–2841 m, Creta 1 well, PPL, scale bar 2 mm); fig. E: oolitic and bioclastic wackestone-packstone (cutting 1666–1664 m, Platani 2 well, PPL, scale bar 1 mm); fig...
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Journal Article
Published: 01 October 2013
Journal of Foraminiferal Research (2013) 43 (4): 317–339.
... that are evolute. The existence of coeval, non-aragonitic, homeomorphs (e.g., Hungarillina , Neotrocholina , Spirilliconus ) necessitated a comparative study of well-known aragonitic organisms [i.e., gastropods, scleractinian corals, ammonites, dasycladacean green algae, aragonitic foraminifers (duostominids...
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Journal Article
Published: 20 October 2016
Geological Magazine (2018) 155 (3): 641–673.
... ; Beavington-Penney, Wright & Racey, 2005 ; Pérez-López & Pérez-Valera, 2012 ; Bassi et al . 2013 ). Some in situ or redeposited concentrations of crinoids, bivalves, brachiopods and dasycladaceans (Chatalov, 2002 , 2010 , 2013 ) suggest formation of small isolated skeletal banks but not reefs...
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Journal Article
Journal: GSA Bulletin
Published: 06 February 2019
GSA Bulletin (2019) 131 (7-8): 1255–1275.
...) and micro-oncoids, meter 71 (same bed as D). Ooids are coated and bind together by a constructive micritic envelope, possibly the same nature of micro-oncoids. (F) Radial-micritic ooid from meter 693. (G) Calcimicrobe ( Cayeuxia sp.) from meter 130.5. (H) Fragment of a dasycladacean alga (cf...
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Journal Article
Journal: PALAIOS
Published: 01 August 2008
PALAIOS (2008) 23 (8): 548–558.
..., micritization is not pronounced, and the Pseudonerinea type becomes dominant. The micritization indicates low-sediment-accumulation rates and thus different habitat utilization possibly related to sediment stability. Early Liassic nerineoid genera like Pseudonerinea , Nerinella , and Fibula...
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Journal Article
Journal: PALAIOS
Published: 01 February 2004
PALAIOS (2004) 19 (1): 51–67.
... ( Lithioperna scutata , Mytiloperna , and Gervilleioperna sp.) lived in restricted lagoonal environments with possible fluctuating salinity on Early Jurassic (Liassic) carbonate shelves. Lithiotis and Cochlearites , in contrast to many oysters, do not orient their commissure planes in a single direction...
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Journal Article
Published: 01 February 2020
Italian Journal of Geosciences (2020) 139 (1): 54–75.
... , Lithocodium-Bacinella ), dasycladacean algae ( Macroporella sp. and Pseudocymopolia cf. praturloni , D ragastan ), benthic foraminifera ( Trocholina spp., Charentia cuvillieri N eumann , Protopeneroplis ultragranulata G orbatchik ), corals, echinoids, crinoids Late Jurassic-Early Cretaceous in age...
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Journal Article
Published: 27 November 2015
Journal of Paleontology (2015) 89 (4): 553–575.
... an ecosystem of dasycladacean submarine meadow. The fauna consists of four named species and one left in open nomenclature. The most common is the spiriferinide Flabellocyrtia flabellulum Chorowicz and Termier, 1975 (Spiriferinida) accounting for more than 70% of the material. The athyridide Cassianospira...
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Journal Article
Journal: GeoArabia
Publisher: Gulf Petrolink
Published: 01 January 2001
GeoArabia (2001) 6 (1): 63–100.
... ); nautiloids ( Tintant, 1987 ); brachiopods of Dogger age ( Alméras, 1987 ); ostracods ( Dépêche et al., 1987 ); calcareous nannofossils ( Manivit, 1987 ); and dasycladacean algae ( Bernier, 1987 ). The sedimentology of the outcrops in the north of the area was studied by Le Strat et al. (1985...
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Journal Article
Journal: AAPG Bulletin
Published: 01 March 1975
AAPG Bulletin (1975) 59 (3): 413–450.
... landmass led to deposition of a thick series of Triassic and Liassic evaporites. Younger strata of the Saharan platform are relatively thin, and although continental sands were important during certain stages, lagoonal dolomite, evaporite, and shale are the dominant rock types. North of the platform...
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Series: AAPG Memoir
Published: 01 January 2003
DOI: 10.1306/M77973
EISBN: 9781629810041
.... Jurassic (mid. Liassic) limestone, Central High Atlas region, Morocco An example of “clotted” fabric — possible bacterial crusts — in a sponge reef. Patchy, dark, micritic or peloidal accumulations, commonly found in association with sponges or other framework organisms are frequently interpreted...
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Journal Article
Published: 01 May 2015
Journal of Sedimentary Research (2015) 85 (5): 419–444.
... facies of the Longtou is predominantly light-to-medium gray, oncolitic, peloidal, grapestone, and intraclastic lime grainstone. Skeletal grains include large gastropods (up to 10 cm), bivalves, dasycladaceans, porostromate algae, ostracods, echinoderms, and Tubiphytes fragments ( Table 2 ). Tepee...
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Journal Article
Published: 06 June 2019
Journal of the Geological Society (2019) 176 (5): 801–816.
..., as well as the Dasycladacean alga Clypeina jurassica Favre ( Gruner 1981 ); these represent reworked assemblages issuing from the synchronous Briançonnais platform during the Kimmeridgian (e.g. Septfontaine 1984 ; Baud et al. 1989 ). The Salanada Fm is overlain by the Late Kimmeridgian–Early...
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Journal Article
Published: 01 June 2011
Italian Journal of Geosciences (2011) 130 (2): 161–262.
... away from Gondwana during Middle Permian-Triassic times. The passive margin succession is covered by Liassic orogenic sandstones with clasts of serpentinites, radiolarites, basalts and gneiss, suggesting the erosion of a nearby, newly-formed orogenic wedge ( G aetani et alii , 1993 ) probably due...
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Series: Geological Society, London, Special Publications
Published: 01 January 2000
DOI: 10.1144/GSL.SP.2000.173.01.04
EISBN: 9781862394216
... Biofacies Belt. The belt is rich in gymnocodiacean and dasycladacean algae. Bellerophontid gastropods, productid brachiopods and Bryozoa are abundant, but ammonoids are not recorded. Smaller foraminifera, particularly hemigordiopsids, are abundant. Among fusulines, schwagerinids are sporadic...
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