E-603 ^^ ^ October 13^3 
LIIITED STATES BEFAKTI'EFT OF AGHICULTUI^E 
AGPICiaTTj-pAL RZ^SF-U^PCK ADMaTISTPATICIs 
3UPSAU OF SI "TOKOLOGY A^'D PLAKT C^'JARAFTII^E 
A P.EVIF: 07 TH^ I^'SECTICIDAL USES OF POT.^IIOFE AND 
P.OTFNOTDS FRO!;- DEEPJS, LO^C.'IOCAPJUS (CUBE Ar'D 
TIMSO), TEP'-pOSIA, A>:D RELaTFD PLAl.'TS 
PART -vl: COLEOFTEPA 
By P. C, Roark, Di\'-ision of Insecticide Investigations 
cc:ttehts 
Pa^e 
Introduction- -"--.---.-------.------ 1 
Coleoptera: _ 
iinobiidae- .----•-.--"--- -------- 
Anthribidae- -»■--- ~ • ~ •■■■ - ~ ----- - 3 
Bostrichidae ---------•.■----■--■' 3 
Brucl-iidae- -------..""--------- ^ 
Buprestidae- 
Byturidae- 
10 
10 
Cantharidae- ---.---------- ----- - 17 
Carabidae- _______.. _-^-~- 18 
Coranbycidae ------------------- IS 
Chrysomelidae" --.---«-...----"---- 18 
Cicindelidae ----«------------- d2 
Cleridae -------.•-----•------ 63 
Coccinellidae- ------------------ 63 
Colydiidae ..__„„.-_ ___ Sk 
Cryptophagidae ------------------ <^^ 
Cv:cujidae •• ___ .. 84 
Curculionidae- -----_---.----•---- 85 
1/ The manuscript of this publication -was read in t}ie follcvdni; 
research divisions of the Bureau and helpful suggestions v;ere con- 
tributed: Fruit Insect Investi;:-;ations, Truclc Crop Insect Ir.vestigations, 
Investigations of Insects Affectinf^ Man and Anii.ials, Cotton Insect 
Investigations, Control Investi'^aticns, Cereal and Forage Insect Investi- 
gations, and Insect Identification, The revicvrcrs in these divisions 
were, respectively, B, A, Porter, W, A, Shandc, F. C, Bishcpv-, P. W. 
Hamed, L, A, Hav/kins, W. P. Tvalton, and C. F, "".V, yuesobeck. 
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