CHEMOTROPIC TESTS WITH THE SCEEW-WORM FLY 
21 
(NNNNMNMNMMMDMMNMO'fl'NNNOCq CM CN CM CM CM CM CM CO — < -* 
coooooooooooooddooooooo oo-^oooo odd 
NNNN^NNINNNNNMNOlNN^NCll'CqN CM CM CM CM CM CM CM MNH 
occc-Hrt'oNNNfifiNNfifjiNNOMOiN cm cm cm cm cm cm cm d-^o 
NN^NMNNNNMNNNMNNNtCNNtCNN CM CM CM CM CM CM CM MNH 
■odod- — ddcMCNCMCNCMCMCMCMCMCM-^dcMdcN cm cm cm cm cm cm cm d^-<d 
cm cm cm cm cm cm cm cm cm cm cm cm cm cm cm cm cm ■* cm cm *t< cm cm cm cm cm cm cm cm cm co cm ^ 
OCecC-OONrtNINNONrtNNMOrtON cn cm cm cm cm cm cm o^*S 
cm cm cm cm cm cm cm cm cm cm cm in cm cm cm cm cm ^ cm cm ■>* cm cm cm cm cm cm cm cm cm co cm ^ 
&<£&so££3~££&~S3&o£i<z><iic6£iS cm d cm cm cm -^ cm S^H 
CMCMCMCMCMCMCMCMO^IOOOOOOCMCMTMCMCMCMO ,-< ,-1 ,-1 -h ,h -h _-! -H O O O 
dcdcoocododddcodddddddd dddnHod odd -^ 
ooooc— — OOOOOOOOOOOOOOO-i 
co cc to co re ro co CM ^ 
-*• *i •.•* *t *•* .1 <— *-m X ^MNXX 
CNCMCMCMCMCMCMCMOOOOOOOO --^CMCM •• • • < 
co oo 
oooooooo ooo 
T. T. "?! "*! "?! '"' "?! w ° ° 
oc;;c:cc:c;?.ooooocoo<'35S'J'^o r-~ r^ t^ t>. r~ t-^ r- ~-i r^ t-- 
cccccccc io co w co ic »o o co co 
i;^:^:A;^:i;""C)00ooooo— ••"••-i^o ooo-i-,oo cm • • • • 
ocoooooo ..ooo---- • "OO 
<-t OO O 
ooocroocrcroooooooo — ooo-h-ho cm cm cm cm cm cm cm 
ooooc- — 00000000000000000 
CMCMCMCMCMCMCM iflifli 
ooooooo 
OOOOOOOOOOOOOOOOOOOOOOO OOOOOOO Tfr«rt< 
G<S^<^s^^SS3SoSSciiiociGiiiS3S do do odd ~ • • " 
CO o oo 
iOOOOO 
CM <M CM CM CM -^ CM 
co o ' ' cm' o — < " " o 
2JCNCMCMCMCMCMCMOOOOOOOO30CMCMCMXCCO « >£) » IO W C ".1 CM CO L.O «0 
oooocooo co o o o co co • ■ ooooooo oo «o «o o 
co^:coccrccocoeoooooooooe*cocoeoe«e*iH i© 10 to 10 to «o io o ■* •«*« ■* 
OOOOOCM. 
I O O O O O 
iO— n-i-*00 Tf-HO 
eMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCMCM-^iCMCM-^CMCM CM CM CM CM CM CM CM COCM-h iH 
:3 " 
'- 
= €•3 
Br, o _. o +j 
"E.3,2.3 c*3c"cX5 
CMcocococococo.-'rrcr-: 
if 
CO CO 
3_= 
pusr 
1-3 ' 
[IP 
co o 
: 3-S 
J3 
3 3 
So 
? c3 
•3 bo 
fee's 
OS--h-> 
S -S 33-2 
2 co 8. 
aaaaa: 
3 i£ ; 
>o,-^ 
O-S 
5 a 
a.« 
co co 
3 3 
ooo pooooooooooooooooooo 
3 CS-C^ 
■a'3'3'3' 
Al^PHaHfcPMOHPH^PHpkPH^PHp^faHPHPHi^feflHP^pH, 
3 O. O CJO 
J§§§ III 
• rr t; tt • • O O O 
& c3cic3c5 
:rr x g ° ° ° s § 
Jc3e3«!o5i3l30a 
j t- t. h kSS 5 O H 
! 555 "222 a O 
1 M H H 3"c3 "3 C3i3 g| 
!333iJOOCSo 
g a 
