1911 Encyclopædia Britannica/Myonemes
MYONEMES, in Infusoria and some Flagellates, the differentiated threads of ectosarc, which are contractile and doubly refractive, performing the function of muscular fibres in the Metazoa.
MYONEMES, in Infusoria and some Flagellates, the differentiated threads of ectosarc, which are contractile and doubly refractive, performing the function of muscular fibres in the Metazoa.