LIST OF ILLUSTRATIONS 



XXX111 



PLATE 

 LXXXV. 



LXXXVI. 



LXXXVII. 



LXXXVI 1 1. 



LXXX1X. 



Fig. 5. Deep dissection of same 



FACING PAGE 

 657 



Fig. 1. Longitudinal section through capitulum of 



Margaropus annulatus, female. 

 Fig. 2. Transverse section through the rostrum of 



Aponotnma gervaisi, female. 

 Fig. 3. A similar section further back. 

 Fig. 4. A similar section through basis capituli in 



front of porose areas. 

 Fig. 5. Transverse section through the posterior 



portion of basis capituli. 

 Fig. 6. Hypostome of Amblyomma testudinarum, 



female. 

 Fig. 7. Hypostome of Ornithodorus savignyi, 



female. 

 Fig. 8. Mandible of Amblyomma testudinarum, 



female. 

 Fig. 9. Mandible of Ornithodorus savignyi, female 660 



Fig. 1. Transverse section through a diverticulum 



of Argas persicus. 

 Fig. 2. Transverse section through the salivary 



gland of the same. 



Fig. 3. Male genital organs of Argas persicus. 

 Fig. 4. Salivary duct and lobules of Hyalomma 



aegyptium. 

 Fig. 5. Section through a diverticulum of Argas 



persicus. 

 Fig. 6. White gland of Argas persicus, male ... 673 



Fig. 1. Laelaps sp ?., female, dorsal view. 

 Fig. 2. Tarsi and claws of first leg of same. 

 Fig. 3. Tarsi and claws of second leg of same. 

 Fig. 4. Leg of Pteroptus vespertilionis. 

 Fig. 5. Pteroptus vespertilionis, female, ventral 



view ... ... ... 682 



Fig. 1. Dissection of Porocephalus pattoni, male. 



Fig. 2. Transverse section through the same. 



Fig. 3. Porocephalus pattoni, male, ventral view. 



Fig. 4. Mouth of same. 



Fig. 5. Hook of same. 



Fig. 6. Egg of same. 



Fig. 7. Transverse section through salivary gland 

 of same. 



Fig. 8. Dissection of Porocephalus pattoni, fe- 

 male ... ... ... 701 



Fig. 1. Capitulum of Laelaps sp ?., female. 



Fig. 2. Capitulum of male of same. 



Fig. 3. Digit of mandible of same. 



Fig. 4. Cyclops sp ?., female, ventral view. 



Fig. 5. Lateral view of same ... ... 707 



