Coleps sp., by K. Mikami
Vorticella sp., by K. Mikami
Carchesium or Zoothamnium sp., by K. Mikami
Stentor sp., by K. Mikami
���їނ̒���, by K. Mikami
Euplotes sp., by K. Mikami
�N�������������������@�ђ�, by K. Mikami
Paramecium sp., by K. Mikami
Paramecium caudatum, conjugation, by K. Mikami
