抄録
Some neurotubules found in the nerve cells of slug moth brains are characteristic of being curved along the wall of the process, not being straight and sticking to another neurotubule. Other characteristics of them are identical with those of neurotubules or microtubules observed on various kinds of cells of other living things. Neurofilaments in the nerve cell processes of slug moth brains are about 100 A in diameter common to those reported before on other nervous systems by workers.