共 15 条
[2]
EWER RF, 1947, P ZOOL SOC LOND, V117, P365
[4]
GOREAU T, 1961, BIOLOGY HYDRA SOME O, P230
[5]
Hyman, 1940, INVERTEBRATES PROTOZ, V1
[6]
JOSEPHSON R, 1961, J EXP BIOL, V38, P559
[9]
LENHOFF HM, 1961, BIOLOGY HYDRA SOM ED, P230
[10]
LENHOFF HM, 1968, CHEMICAL ZOOLOGY, V2