|  | 
Definition of Order Heterotrichales
1. Noun. Yellow-green algae with simple or branching filaments; comprising the single family Tribonemaceae. 
Exact synonyms: Heterotrichales
Generic synonyms: Protoctist Order
Group relationships: Chrysophyta, Division Chrysophyta
Member holonyms: Family Tribonemaceae, Tribonemaceae
Generic synonyms: Protoctist Order
Group relationships: Chrysophyta, Division Chrysophyta
Member holonyms: Family Tribonemaceae, Tribonemaceae



