共 7 条
[2]
HANSSON A., 1945, OPUSC ENT SUPPL, V6, P1
[3]
HUBER F, 1914, NEW OBSERVATIONS BEE, P64
[4]
LITTLE H. FRANKLIN, 1962, ANN ENTOMOL SOC AMER, V55, P82
[5]
SIMPSON J, 1964, Z VERGL PHYSIOL, V48, P277