Chrysophyta


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Related to Chrysophyta: Chlorophyta, division Chrysophyta, Pyrrophyta
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Noun1.Chrysophyta - mostly freshwater eukaryotic algae having the chlorophyll masked by brown or yellow pigment; yellow-green and golden-brown algae and diatoms: Xanthophyceae, Chrysophyceae, Bacillariophyceae; some classification systems superseded or subsumed by Heterokontophyta
kingdom Protoctista, Protoctista - in most modern classifications, replacement for the Protista; includes: Protozoa; Euglenophyta; Chlorophyta; Cryptophyta; Heterokontophyta; Rhodophyta; unicellular protists and their descendant multicellular organisms: regarded as distinct from plants and animals
golden algae - algae having the pigments chlorophyll and carotene and xanthophyll
yellow-green algae - any alga of the division Chrysophyta with its chlorophyll masked by yellow pigment
Chrysophyceae, class Chrysophyceae, class Heterokontae, Heterokontae - all the yellow-green algae having flagella of unequal length
class Xanthophyceae, Xanthophyceae - yellow-green algae
Bacillariophyceae, class Bacillariophyceae, class Diatomophyceae, Diatomophyceae - marine and freshwater eukaryotic algae: diatoms
Heterotrichales, order Heterotrichales - yellow-green algae with simple or branching filaments; comprising the single family Tribonemaceae
division - (biology) a group of organisms forming a subdivision of a larger category
References in periodicals archive ?
Alga species collected in the Green and Yampa rivers included 12 Cyanophyta species, 3 Chrysophyta species, 10 Chlorophyta species, and 1 Euglenophyta species.
marssonii) and small flagellates from the Chrysophyta group.
The phytoplankton species compositions in Qingdao and Weihai were quite similar, being composed of 50% Bacillariophyta, 29% Pyrrophyta, 5% Chlorophyta, 5% Chrysophyta, 7% Protozoa, and 4% unidentified species.
Dentre os organismos fitoplanctônicos no concentrado alimentar, o grupo Chlorophyta foi dominante, representando 88,72% do total observado, seguido de Cyanobacteria com 7,22%, Chrysophyta com 4,03%, Pyrrophyta com 0,02% e Euglenophyta com 0,01% (Figura 1).