We found 1 definitions of order heterotrichales from 1 different sources.
Noun |
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order heterotrichales - yellow-green algae with simple or branching filaments; comprising the single family Tribonemaceae | ||
Heterotrichales, order Heterotrichales | ||
protoctist order the order of protoctists | ||
chrysophyta, division 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and golden-brown algae and diatoms: Xanthophyceae, Chrysophyceae, Bacillariophyceae; some classification systems superseded or subsumed by Heterokontophyta |