]68 



DR. K. JORDAN AND HON. N. C. ROTHSCHILD ON 



does not exhibit any trace of these specializations. The bristles 

 of the second antennal segment of the female are all short, and 

 the hind coxa and tarsus are quite normal. It agrees, however, 

 Avith the male in other characteristics — for instance, the long 

 rostrum and relatively short maxillary palpus, the absence of a row 



Text- 

 fig. 104. 



Text- 

 fig. 105. 



vni.st. 



Text-fig. 104. — Clasping organs of Arcliceopsylla sinensis <? . 

 Text-fig. 105. — Abdominal segments VII & VIII and receptaculum seminis of 

 Archceopsylla sinensis $ . 



of bristles on the inner surface of the mid and hind femora, the 

 presence of two rows of lateral bristles on the hind tibia, the 

 relatively short first mid-tarsal segment, &c. 



We may mention incidentally, in connection with the drawing 



