PLATE X. 



Fig. 31. 



.. \i2. 



.. -M. 



.. ;54. 



., 35. 



„ 36. 



„ 37. 



., 38. 



., 39. 



.. 411. 



., 41. 



Clasping organs of t? of Pulex coci/ti .... 

 Ninth abdominal sternite of Pulex clcoj/lionfis . 

 Frontal part of liead of Pulex corfidii 

 Portion of posterior part of head of I'/drx ai/Kt/alix (to 



the row of spine-like liairs above the antennal groove) 

 Clasping organs of d of Pulex klagegi 

 The same of S Pulex atitstralix ..... 

 The same of c? Pulex stmotisi. (P- = ventral process of cl 



not movalile) ....... 



Eighth abdominal segment of ? of Puler cowHux 

 Ninth abdominal sternite of S of Pulex hhif/exi . 

 Foretarsus of Pulex eoncitux ..... 



Head of ? of Cerntophi/llux /rooil/ruedi (tlic bristles ( 



hinder jiart of the head liroken otf) . 



