3. a. Pseudopodia lobose Genus _Mastigamoeba_
b. Pseudopodia ray-like Genus _Mastigophrys_
Family _Codonoecidæ_:
1. Goblet-shaped cups adherent Genus *_Codonoeca_
by stalk
Family _Heteromonadidæ_:
Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 · 第 7 / 84 题