dinotrichales

\\ˌdīnōtrə̇ˈkā(ˌ)lēz\ noun plural

Usage: capitalized

Etymology: New Latin, from Dinotrich-, Dinthrix, genus belonging to the order Dinotrichales (from dino- + -thrix) + -ales

: an order of yellow-green algae (class Dinophyceae) that are immobile and form a branching system of nearly cylindrical cells