Dictyocha
WebMay 11, 2009 · In an earlier paper (Boney, 1973) the skeletal variations, and their quantitative significance, were described for autumn collections of Dictyocha speculum obtained with a 600 m.p.i. tow-net from surface waters in the Fairlie Channel, Firth of Clyde, in 1970. It was shown that skeletal abnormalities constituted a very small number … WebOrder Dictyochales (silicoflagellates) Typically with siliceous skeletons like spiny baskets enclosing the cells; flagella bases attach almost directly to nucleus; silicoflagellate …
Dictyocha
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WebDictyocha Ehrenberg, 1837 Orig. name Dictyocha speculum Ehrenberg, 1839 Synonymised names Cannopilus calyptra Haeckel, 1887 † · unaccepted (synonym) … WebDictyocha algae genus Learn about this topic in these articles: annotated classification In algae: Annotated classification …common in diatomite deposits; includes Dictyocha, …
WebTo Biodiversity Heritage Library (8 publications) (from synonym Dictyocha octonaria Ehrenberg, 1844) To European Nucleotide Archive (ENA) (from synonym Dictyocha octonaria Ehrenberg, 1844) To GenBank (4 nucleotides; 1 proteins) (from synonym Dictyocha octonaria Ehrenberg, 1844) To PESI WebMar 21, 2016 · Dictyocha stapedia (Fig. 3a, d, g, j; also called Dictyocha messanensis, e.g. Murray and Schrader 1983; McCartney et al. 1995; Jordan and McCartney 2015) includes all four-sided silicoflagellates with a squared or rhombic basal ring and four basal corner spines with four struts that support an apical bridge with an apex spine. The struts are ...
WebDictyocha speculum: taxonomy/phylogenetic: AlgaeBase: Dictyocha speculum Ehrenberg: taxonomy/phylogenetic: Encyclopedia of life: Show Biotic Interactions: … WebEn este estudio se analizaron los eventos de floraciones algales nocivas (FAN) en cuatro estaciones de muestreo fijas en el Golfo de Nicoya durante el periodo de enero de 2008 a diciembre de 2010. Se recolectaron muestras de agua a 1 y 5 m de
In one stage of their life cycle, they produce a siliceous skeleton, composed of a network of bars and spikes arranged to form an internal basket. These form a small component of marine sediments, and are known as microfossils from as far back as the early Cretaceous. See more Dictyochales (Silicoflagellates, or Dictyochophyceae sensu stricto) are a small group of unicellular heterokont algae, found in marine environments. See more The algae in the Dictyochophyceae have been previously classified in the Chrysophyceae. There is one living genus, Dictyocha, with two … See more They are usually treated as an order, called the Dictyochales by botanists and the Silicoflagellida by zoologists. "Dictyochophyceae" and "silicoflagellates" are sometimes … See more
WebCite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP).National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]. These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in … fndc property fileWebDictyocha sp. (NADED 1090001) Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms Algae Group: Yellow-Green Algae Division: Chrysophyta … fnd defenceWebMar 8, 2024 · Dictyocha Ehrenb. Direct Children: Species: Dictyocha calida Poelchau Species: Dictyocha californica Schrader and Murray, 1985 Species: Dictyocha fibula Ehrenb. Species: Dictyocha octonaria Ehrenb. Species: Dictyocha pons Species: Dictyocha speculum Ehrenb. fndc waterWebDec 1, 2014 · For Dictyocha and Distephanus, the sinistral rotation of the strut attachments, with dextral displacement of the pikes, creates a basal ring made of elements that trend apically towards the strut and abapically to the pike. The zig-zag design probably serves to help hold the skeletons together during pre-divisional stages and presumably ... green thumb tamaracWebJul 1, 2012 · The V. globosus (previously Chattonella globose and Dictyocha globosa) is a golden brown, ichthyotoxic heterokont flagellate in the Class Dictyochophyceae (Chang et al., 2012). greenthumb team valleyWebNov 21, 2024 · The South China Sea (SCS) plays an important role in global marine ecology. Studies of phytoplankton diversity promote the sustainable utilization of resources in the SCS. From July to August 2024, the phytoplankton community structure at 47 stations in the northern SCS was investigated. Species composition and distribution of … fnd distractionWebExtensive HPLC pigment analysis of Dictyocha speculum indicates a similarity to a group of haptophyes, closer than to pedinellids (Pedinella) suggesting a failure of pigment signatures in marine plankton to separate … fnd diagnostics profile option