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Related to Heterokontophyta: Stramenopiles
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Noun1.Heterokontophyta - algae having chlorophyll a and usually c, and flagella of unequal lengths; terminology supersedes Chrysophyta in some classifications
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
division - (biology) a group of organisms forming a subdivision of a larger category
References in periodicals archive ?
Snow Charophyta Closterium acerosum (Schrank) Ehrenberg ex Ralfs Charophyta Cosmarium biretum Playfair Heterokontophyta Dinobyron divergens O.
6 CT DIVISÃO HETEROKONTOPHYTA CLASSE BACILLARIOPHYCEAE Capartogramma crucicula Grunow cm Cymbella ventricosa Kütizing CT Epithemia sp.
0 and 10 m, the species diversity of Heterokontophyta was mainly represented by Mallomonas caudata (Ivanov); Chlorophyta by Chlamydomonas polypyrenoideum (Prescott); Bacillariophyta by Melosira granulata (Ehrenberg) Ralfs and Asterionella formosa (Hassall), respectively.