72 THOMPSON YATES AND JOHNSTON LABORATORIES REPORT 
EXPLANATION OF PLATES 
Fig. 
i. 
Head of Echldnophaga galllnaceus, Q ; p. 38 ; /air. = labrum ; mand. = mandible ; up . — labial 
P% u s, maxilla,///'. presternum. 
Fig 
Jricnd 01 hiC uiunop/ifigfi liopus^ y ; p. -12. 
Fig. 
3- 
Hen.d of H cctopsy //fi psittfici^ ^ ; p, 4:7* 
Fig. 
4- 
fle^ici of" He c top sy 1 lei piilcx^ ^ \ p, 
Fig. 
5- 
Hind coxa^trocL^te^ s lla si tact ■ 
Fig 
6. 
The ^^o^EcJ^Tiaa maavtch J^uter side^ "^"^ ! ? ' 
47- 
Fig 
e same o c i nop aga maaonyt la, outer si e , p. 31. 
Fig 
g 
J. jig sstnc or sLc uiiuiop h d'jii Tft&CVQfiycnMl^ inner side \ p, 3^* 
f ig. 
9' 
Thelamrof 1 ]?^ Tlta tie °* Kect0psylla C ° nlger 
■ 9 ; P- 45- 
r ig. 
1 o. 
r ig. 
1 1. 
e same o C(t0 ^ * P sittact -> > P- 47- 
r IG. 
12. 
1 ne ssme 01 h,chidnopnfi^fi IdiiHfi' \ p. 3 ^ » ■f^y* — stylet. 
Fig. 
!3- 
Ihe same of Echldnophaga bi adyta , p. 3 3. 
Fig 
•4- 
1 ne s?.me ot sLihidtiophfi^fi i^iiilnificcus \ p, 3"* 
Fig. 
1 5 • 
GenitaliT of ^H^^a twiTr^ ' ? ' ^ ■ CI - Clas er • M 
r ig. 
1 0. 
emt ^-sti Jt° P5y a C ° mgef ' 5 P " +3 ' '~ asper; 
- Manubrium of Clas er • 
_ anu num 0 asper , 
Fig 
17- 
1 ne snme or ticctopsy/ifi psittfici \ p. ^7* 
Fig. 
1 8 . 
Fig 
19. 
The lame of E^thidlophtga tradyta ^3 
Fig 
20. 
The same of Echldnophaga liopus j p. 4-2. 
Fig 
The same of Echldnophaga gal/inaceus *, p. 38. 
Fig 
J!" 
The same of Echldnophaga macronychla ; p. 31. 
Fig. 
-3. 
Fifth hind tarsal segment of Echldnophaga bradyta, 9 ; p. 33 
Fig. 
H- 
The same of Echldnophaga macronychia, 9 ; p. 31. 
Fig. 
25- 
The same of Echldnophaga larina, 9 ; p. 35. 
Fig. 
2t). 
The same of Echldnophaga //opus, 9 ; P- 4 2 - 
Fig. 
27. 
The same of Echldnophaga gallinaceus, 9; P- 3 8. 
Fig. 
28. 
The same of Dermatophilus penetrans, 9; P- S3- 
Fig. 
29. 
The same of Hectopsyila hroscus, 9 ; p. 46. 
Fig. 
30. 
The same of Hectopsyila conigei , $ ; p. 4.5. 
Fig. 
3 1 • 
The same of Hectopsyila pulex, 9 ; P- 49- 
Fig. 
32- 
The same of Hectopsyila psittaci, 9 ; p. +7- 
