CONTENTS OF THIS NUMBER. 
Crampton, G. C.—The Sclerites of the Head, and the 
Mouth-parts of certain Immature and Adult Insects 65 
ALEXANDER, C. P.—Undescribed Species of: Japanese 
Crane-flies (Tipulidae; Diptera), 2115 2.-2¢ 2 22.5.- III 
GIFFARD, W. M.—The Systematic Value of the Male 
Genitalia of Delphacidee (Homoptera)-.....-.--- 135 
WELLHOUSE, W. H.—The Hawthorn Blossom Weevil 
(Anthonomus nebulosus Lec.)...-....22..------ I4I 
GARMAN, HAarrison—Some Neglected Setze of Lepid- 
opterous, Larvis oo NPS ye eee ae 145 
MutTrKowskI, R. A.—Studies on the Respiration of 
Tarséctss 2 eat Sis ee A oe een ie, eed RS 
Entomological Society of London Appeals for Aid-.-- 157 
Price List of Publications. 
Annals, Vols. ‘I: to kil e6mplete~ each. oi 32. as US eer ee ee ees $3.00 
Annals, Separate Parts, except as below, each.........0. cece eee scene ees 1.00 
Annals/ Vols, ET and, Tis: Partd; eachiy iesiccncaea ss Soke a sens vere al ee .50 
Antals~ Vol: IV: “Part 4 each... 1/Bere soso Sawer cakes BS Me ae ee 1.50 
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Address HERBERET,OSBORN, Managing Editor, 
ANNALS ENTOMOLOGICAL SOCIETY OF AMERICA, 
State University, Columbus, Ohio. 
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