CONTENTS OF VOLUME VIII. 
PAGE 
Forses, 5S. A.—The Ecological Foundation of Applied Entomology... 1 
PETERSON, ALVAH—Morphological Studies of the Head and Mouth- Paris aE 
the T hy Sam OP Lerater soe hn. vinta kets ate ee ee meee URE ME RD 0! 20 
STAMMNORD-- i. Wi Soucies in oiaspine Pypidians 20. 108.0 see foe os. 67 
CRAMPTON, G. C.—Suggestions for the Standardization of Technical Terms in 
ISTO AUOTO Sayed tine Weck eR ae tet ee oe eee Nt eae rt A RE ne ONS 74 
AtpricH, J. M.—Results of Twenty-five Years Collecting in the Tachinidae, 
WithNotesion, Some) Common Species... anes Gn see ee 79 
HOWNSEND: iC vEe i ——On, Proper Generic Conceptss.ce.) oid eee 85 
Kwas, FREDERICK—Brauer on Generic Values in the Muscoidea.............. 91 
Kwnas, FREDERICK—The Nemocera Not a Natural Group of Diptera.......... 93 
HEE OUI EICH Sve cua eae sacchari Sots ta Aare RPA cee nt Abt er 2 At ia ai eta 99 
Proceedingsiomtucs>iiladel phia Weetinse scenes «tec fe. ce alee Sones 102 
NAKAHARA, WARO—A Synonymic List of Japanese Chrysopidae, with Descrip- 
tions of One New Genus and Three) New Species:/../..............¢. ALE 
BANKS, NATHAN—Geographic Distribution of Neuropteroid Insects, with an 
AnaAlVsistOmuneeAmMernicanmInseciMalunaly. aise a nie sie Mena eran 125 
Banks, NATHAN—Suggestions for Tracing Relationship of Insects........... 136 
FuNKHOUSER, W. D.—Life History of Thelia Bimaculata Fab, (Membracidae) 140 
MARSHALL, WM. S.—The Development of the Hairs Upon the Wings of 
JPL ahi japanial tals os BD retest enmeel ac Goh") (en lkcr Mapiancearty (Soho iL pt Ae aed AON a IED Re 153 
MarcovitcH, S.—The Biology of the Juniper Berry Insects with Descriptions 
ERIN Wa SDE CLES pa ER iay a eK cnt ee tice naam meee ee eee 163 
Crump, S. B:—Some-New Species of Jassoidea. 2. 0... ec eevee we oe 189 
MAarsHALL, WM. S.—The Formation of the Middle Membrance in the Wings of 
JPR olay WD Xesiteankanqukss NAEUUGS Scleshaers cleo c CS onal eno Boke be coarse 201 
ZETEK, JAMES—Behavior of Anopheles Albimanus Wiede, and Tarsimaculata 
(GOEL C HL hte gen Re GLI Caltinaes. ce) RISMeole MEIN Sh on 8 Be Oe a AN Ra 221 
GirRAuLt, A. A.—Some New Chalcidoid Hymenoptera from North and South 
ERICA iid. ates Re Aa ens ee lO | RN nee SU 272 
GirAaurTyA. Ay — New: Chalcidoidshymenopteras sy’... eas. e ae eee. 279 
VICKERY, Rospert K.—Evidence of a Protoplasmic Network in the Oenocytes 
Oh {EONS ‘ShUlll Vy HOrsAaNS Leeka| 2 5. Sas cea uN Senin a ilct hey Pe oy Se 9 IS ea Te 105 
SHELFORD, VicTtoR E.—Abnormalities and Regeneration in Cicindela......... 291 
KENNEDY, CLARENCE HAMILTON—Interesting Western Odonata............... 297 
Mattocu, J. R.—A Revision of the North American Pachygasterinae with 
UncpinedeSeutellums (Dipteray)tas... cian aac eee ace tees c aire 305: 
WHEELER, WM. Morton—On the Presence and Absence of Cocoons Among 
Ants, the Nest-Spinning Habits of the Larvae and the Significance of 
the Black Cocoons Among Certain Australian Species............... 323 
DE Wii) OnsthesPoisonsiol Plant-Licews- cee en sn ahaa e ake oe. 343: 
Witson, H: F—A Synopsis of the Aphid Tribe Pterocommini................ 347 
BisHorp, F.C.—The Distribution and Abundance of the Ox Warbles, Hypo- 
Genmnanlinedtarand bl. wl ovals ulaes Una oe era aes eine en eves ce ae 359 
BALL, E. D.—Adaptations to Arid Conditions in Cercopidae and Membracidae 365 
QUAINTANCE, A. L., and BAKER, A. C.—A New Genus and Species of Aleyro- 
GhiGkAasinovam, Johesh eel oel Cabhiehatls capes. AcAla. Olas oo hk eee cle cel Lee ee 369 
WoopworrH, ©. W:—Ouantitative Pntomology* 3.5. 0.25.-62.240.-.s1ee snes 373 
PLOceeGinecnoumMimenr WICetinees . seal m Prac TERN ae eee hes Gedo SRL Ae ea 384 
LISTERS. y's, Gh tase) AS RR ERODES lear S/o 10 Or a 389 
