108 MISC. PUBLICATION 1281, U.S. DEPT. OF AGRICULTURE 



Thomson, R. H. 



1960 insect pigments. Symp. 3. XI. Internatl. Kong. f. Ent. (Wien, 

 1960) Verhandl. 3: 21-43. (Coccids p. 26-28.) 

 Includes chemical formula diagrams for colors of Dactylopius coccus, 

 Kermes ilicis, and Laccifer lacca. 



Thorne, F. T. 



1948 ADDITIONAL HOST RECORDS FOR THE SCALE PARLATORIA THEAE IN CALI- 

 FORNIA. Jour. Econ. Ent. 41: 649. 

 Lists 5 previously unrecorded hosts. 



Thorpe, W. H. 



1967 ORTHEZIA CATAPHRACTA (SHAW) (HEM., COCCIDAE) FEEDING ON A 



basidiomycete fungus, collybia sp. Ent. Monthly Mag. 103: 155. 

 First record of Orthezia on mushrooms. 



Thuneberg, E. 



1966 BEITRAGE ZUR KENNTNIS DER FINNISCHEN BLATT-UND SCHILDLAUSE 

 (HOM. APHIDOIDEA ET COCCOIDEA) SOWIE DEREN PARASITEN. IV. 



Ann. Ent. Fenn. 32: 153-158. 

 Includes collection records for Orthezia urticae, Heliococcus bohemi- 

 cus, and Pseudococcus vovae. 



TlKHONOV, N. P. 



1966 QUARANTINE PESTS OF FRUIT-BERRY CROPS AND VINEYARDS IN THE 



RSFSR. [In Russian.] 110 p., illus. Moscow. 

 Includes several coccids; short descriptions of various stages; life 

 cycles; distribution; control. 



Timlin, J. S. 



1964 THE DISTRIBUTION AND RELATIVE IMPORTANCE OF SOME ARMOURED SCALE 

 INSECTS ON PIP FRUIT IN THE NELSON /MARLBOROUGH ORCHARDS 



during 1959/60. New Zeal. Jour. Agr. Res. 7: 531-535, illus. 

 Records Quadraspidiotus pemiciosus, Parlatoria pittospori, Lepi- 

 dosaphes ulmi, and Lindingat pis rossi; L. rossi new on apple fruit 

 in New Zealand. 



Tippins, H. H. 



1968 observations on phenacaspis cockerelli (cooley) (homoptera: 



diaspipidae) , A PEST of ornamental PLANTS IN GEORGIA. Ga. Ent. 

 Soc. Jour. 3: 13-15, illus. 

 Biology; hosts and distribution; notes on coccinellid predator. 



1968a A NEW SPECIES OF AONIDOMYTILUS FROM ALABAMA (HOMOPTERA 



diaspididae). Ga. Ent. Soc. Jour. 3: 167-169, illus. 

 A. sabatius. 



Tippins, H. H., and Beshear, R. J. 



1968 variations in the number and groupings of disc pores in com- 

 stockiella sabalis (comst.) (homoptera: diaspididae). Ga. 

 Ent. Soc. Jour. 3: 67-69, illus. 

 Recognize 4 types based on number of perivulvar pore groups and on 

 number of pores in each group. 



