73-75. Status in World Register of Marine Species Accepted name: Dinophysis norvegica Claparède & Lachmann, 1859. In 1989, high numbers of D. acuta were observed in discoloured water at Long Island. Dinophysis thecae are divided into halves by a sagittal fission suture. FIG 3 A neighbor … Species Parent. Overview; Gallery; Names; Classification; Records; Literature; Sequences; Data Partners + Online Resources. under low irradiance have an elevated cellular Chl a content compared to cells grown at high irradiance (Rial et al., 2013). … G HansenDimorphic individuals of Dinophysis acuta and D. norvegica (Dinophyceae) from Danish waters. Rank. acuminata are described. Google Scholar. Kingdom Protoctista Phylum Dinoflagellata Subphylum Pyrrhophyta Class Dinophyceae Order Dinophysiales Family Dinophysiaceae Genus Dinophysis Species Dinophysis norvegica. In the map above, the DARK GREEN DOTS indicate … Dinophysis acuta (AJ506973). f. Ostreococcus tauri (CR954199). acuminata complex” group. Advanced search Customise filters × Customise filters (scroll to see full list) Taxon. Dinophysis is a dinoflagellate genus with more than 200 recognised species found in coastal and oceanic waters throughout the world. The Clyde field study in 2015 indicated the importance of a temperature front in the formation … Networks; Networks. e. Imantonia rotunda (AB043696). It is one of the few unusual photosynthetic protists that acquire plastids from algae by endosymbiosis. For D. acuta, the two lower sides of the Close. were involved although no chemical analysis was performed (Todd et al., 1993). Orig. Two novel pectenotoxins (PTXs) were detected by LC-MS in solid phase extracts of net hauls taken at Flødevigen, Norway, in June 2002 that were dominated by Dinophysis acuminata and Dinophysis norvegica. Dinophysis is a genus of dinoflagellates common in tropical, temperate, coastal and oceanic waters. 375–383 in: … The new compounds were isolated as minor components from a large collection of a Dinophysis acuta-dominated bloom obtained from Skjer, Sognefjorden, Norway, in October 2002. overview; data; media; articles; maps; names; United Kingdom Species List. d. Chlamydomonas reinhardtii (M32703). By forming massive blooms, particularly in late summer and spring, it causes red tides. Estudios de plancton en el Banco de Campeche coloquio sobre investigaciones y recursos del Mar Caribe y regiones adyacentes Curasao, Antillas Holandesas. hypotheca have an almost straight edge, meaning that they meet at acute angle and form a fairly sharp tip. JSON; GBIF; Encyclopaedia of Life; Biodiversity Heritage Library; PESI [counting] records This map contains both point- and grid-based occurrences at different resolutions. Dinophysis species are armored dinoflagellates in the family Dinophysiaceae and, like other members of the family, have a consistent non-Kofoidian plate tabulation of 18 to 19 plates: four epithecal plates, two apical plates surrounding an apical pore, four cingular plates, four to five sulcal plates, and four hypothecal plates. Marine planktonic dinoflagellates of the order Dinophysiales (Dinophyta) from coasts of the tropical Mexican Pacific, including two new species of the genus Amphisolenia - Volume 88 Issue 1 - David U. Hernández-Becerril, J. Gerardo A. Ceballos-Corona, Karina Esqueda-Lara, Myriam A. kingdom Chromista subkingdom Harosa infrakingdom Alveolata phylum Myzozoa subphylum Dinozoa infraphylum Dinoflagellata superclass Dinokaryota class Peridinea subclass Dinophysoidia order Dinophysida family Dinophysididae genus Dinophysis Providers NZIB Provider Contribution Summary Biostatus Geo Schema Political Region Geo Region New Zealand Environmental Context Wild … Higher Classification: > Kingdom Chromista > Subkingdom Harosa > Infrakingdom Alveolata > Phylum Myzozoa > Subphylum Dinozoa > Infraphylum Dinoflagellata > Class Dinophyceae > Order Dinophysiales > Family Dinophysiaceae > Genus Dinophysis Dinophysis acuta Ehrenberg, 1839 Rank: Species Taxon Status: accepted. Prof. Dr. E. Schnepf, Corresponding author. Dinophysis acuta Ehrenberg, 1839. kingdom Chromista > subkingdom Harosa > infrakingdom Alveolata > phylum Myzozoa > subphylum Dinozoa > infraphylum Dinoflagellata > class Dinophyceae > order Dinophysiales > family Dinophysiaceae > genus Dinophysis > species Dinophysis acuta : Evolutionary, Phylogenetic and Toxicological Implications. kingdom Chromista subkingdom Harosa infrakingdom Alveolata phylum Myzozoa subphylum Dinozoa infraphylum Dinoflagellata superclass Dinokaryota class Peridinea subclass Dinophysoidia order Dinophysida family Dinophysididae genus Dinophysis species Dinophysis acuta Ehrenberg Providers NZIB Provider Contribution Summary Biostatus Geo Schema Political Region Geo Region New Zealand … Kingdom: Harosa Subkingdom: Alveolata Infrakingdom: Myzozoa Phylum: Dinozoa Subphylum: Dinoflagellata Infraphylum: Dinophyceae Class: Dinophysiales Order: Dinophysiaceae Family : Dinophysis Genus: Dinophysis Species: Map Views: World | NATL | SATL | NPAC | SPAC | Indian Ocean | Arctic | Antarctic | ICES-NATL | Baltic Sea | Mediterranean Sea | North-America. Dinophysis acuta.tif 450 × 450; 1.31 MB Dinophysis allieri - - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 113 22 0003.tif 2,469 × 3,094; 21.88 MB Dinophysis norvegica.jpg 3,840 × 3,072; 6.51 MB Dinophysis acuta belongs to the Algae group. Kingdom: Harosa Subkingdom: Alveolata Infrakingdom: Myzozoa Phylum: Dinozoa Subphylum: Dinoflagellata Infraphylum: Dinophyceae Class: Dinophysiales Order: Dinophysiaceae Family : Dinophysis Genus: Map Views: World | NATL | SATL | NPAC | SPAC | Indian Ocean | Arctic | Antarctic | ICES-NATL | Baltic Sea | Mediterranean Sea | North-America. Cryptophycean-Like Double Membrane-Bound Chloroplast in the Dinoflagellate, Dinophysis Ehrenb. collect. Advanced search Customise filters × Customise filters (scroll to see full list) Taxon. Dinophysis spp. Search: GENUS: Dinophysis | Occurrence records | NBN Atlas; Occurrence records . or Prorocentrum spp. Toggle navigation . Dinophysis acuta. Direct children (2) [sort … Scientific name Scientific name (unprocessed) Subspecies Species Genus Family Order Class Phylum Kingdom Identified to rank Name match metric Lifeform Common name (processed) Species subgroups Species lists. Dinophysis acuta and Dinophysis acuminata. Out of more than 80 Dinophysis species recorded so far, D. cf. Search: SPECIES: Dinophysis acuta | Occurrence records | NBN Atlas; Occurrence records . Dinophysis Ehrenberg, 1839. Pp. Dinophysis acuta is a species of flagellated planktons belonging to the genus Dinophysis. nov., from the Mexican marine waters - Volume 93 Issue 5 - Karina Esqueda-Lara, Dulce Parra-Toriz, David U. Hernández-Becerril Authors. Morphology and taxonomy of Dinophysis species of the section Hastata (Dinoflagellata), including the description of Dinophysis conjuncta sp. Relationships towards this taxon Genus group names. Phycologia, 32 (1) (1993), pp. Chromista (Kingdom) Harosa (Subkingdom) Alveolata (Infrakingdom) Myzozoa (Phylum) Dinozoa (Subphylum) Dinoflagellata (Infraphylum) Dinophyceae (Class) Dinophysiales (Order) Dinophysaceae (Family) Dinophysis (Genus) Dinophysis acuta (Species) Status. Cruz, A. de la 1968. The equivalent of a hypocone for naked dinoflagellates. The appearance of D. acuta was interannually sporadic and, when present, was most abundant in the late summer and autumn. It has recently been shown that Dinophysis acuta and D. caudata, grown together with red Mesodinium spp. A variety of morphotypes (of two size classes) within two wild populations of Dinophysis acuta Ehrenberg and D. cf. Scientific name Scientific name (unprocessed) Subspecies Species Genus Family Order Class Phylum Kingdom Identified to rank Name match metric Lifeform Common name (processed) Species subgroups Species lists. Search: SPECIES: Dinophysis acuta | Occurrence records | NBN Atlas Scotland; Occurrence records . The e-book database EBC; Audiovisual media; Research data; Alliance and national licences acuminata is the most commonly observed in coastal areas worldwide. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. The former is not well resolved, most likely due to species misidentifications. Dinophysis acuta Ehrenberg, 1839 species Accepted Name authority: UKSI Establishment means: Native. Dinophysis acuminata was present throughout the growing season during every year of the study, with blooms typically occurring between May and September at both locations. While D. norvegica and D. acuta formed an individual clade, respectively, the other Dinophysis species were separated into two heterogeneous clades: the D. caudata group (D. caudata, D. miles, and D. tripos) and the “D. name. In thecate dinoflagellates, the posterior part of a dinokont cell above the cingulum. Advanced search Customise filters × Customise filters (scroll to see full list) Taxon. However, it is not a legal authority for statutory or regulatory purposes. Dinophysis acuta Ehrenberg, 1839. Unusually, D. acuta reached one order of magnitude higher cell abundance in the water column (2840cellsL-1) than the more common Dinophysis acuminata (200cellsL-1) and was linked with elevated shellfish toxicity (maximum 601±237μg OA eq/kg shellfish flesh) which caused shellfish harvesting closures in the region. accepted. Hypotheca. SFX and Citation Linker. It was first described in 1839 by Christian Gottfried Ehrenberg.. Dinophysis are typically medium-sized cells (30-120 µm). The structural plan and plate tabulation are conserved within the genus. 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