XXX 
JOURNAL OF ECONOMIC ENTOMOLOGY 
[Vol. 17 
Theobald, Frederick V., Wye Court, Wye, Kent, England. 
Thompson, Rev. Edward H., Franklin, Tasmania. 
Tillyard, R. J., Cawthron Institute of Scientific Research, Nelson, New Zealand. 
Tragardh, Ivor, Experimental Faltat, Stockholm, Sweden. 
Tryon, H., Queensland Museum, Brisbane, Queensland, Australia. 
Urich, F. W., Department of Agriculture, Port of Spain, Trinidad, West Indies. 
Vermorel, V., Station Viticole, Villefranche, Rhone, France. 
