Eutreptia Perty, 1852 (ref. ID; 4950)
Order Eutreptiales (ref. ID; 4826, 4852)

Synonym Eutreptiella da Cunha (ref. ID; 1618)

[ref. ID; 1618]
With two flagella at anterior end; pellicle distinctly striated; plastic; spindle-shaped during movement; stigma; numerous discoid chromatophores; pyrenoids absent; paramylum bodies spherical or sub-cylindrical; multiplication as in Euglena; cyst with a thick stratified wall; fresh or salt water. (ref. ID; 1618)

Eutreptia marina da Cunha (ref. ID; 1618)
Description; Flagella unequal in length; longer one is as long as body; shorter one is one-third as long; salt water. (ref. ID; 1618)
Measurements; Body 40-50 by 8-10 um. (ref. ID; 1618)
Eutreptia viridis Perty (ref. ID; 1618, 3517, 4950) reported author and year? (ref. ID; 4826)
Description; In fresh water; a variety was reported from brackish water ponds. (ref. ID; 1618)
Measurements; 50-70 by 5-13 um. (ref. ID; 1618)