The latter (largely colorless, shape-changing uniflagellates) were divided among the Astasiaceae and the Peranemaceae, while flexible green euglenoids were generally assigned to the genus Euglena.
Estes últimos (os uniflaxelados incoloros que cambian de forma) foron divididos en Astasiaceae e Peranemaceae, mentres que os euglenoides flexibles verdes foron en xeral asignados ao xénero Euglena.