Definition
A mastigophoran is an organism that belongs or formerly belonged to the group Mastigophora. Think of it as a label for a creature with a whip-like tail (flagellum). These are single-celled eukaryotes. They use their flagella for movement and feeding. The term 'mastigophoran' is now considered outdated. π¦ Itβs like calling someone a 'hipster' β it describes a certain style, but the label itself can feel a bit passΓ©.