104 



CALIFORNIA ACADEMY OF SCIENCES 



[Proc. Ith Ser. 



Remarks — This species is so close to Pterochlorus tropi- 

 calis Van der Goot^ that it is without hesitancy so determined 

 here. The sensoria show a slight variation in number, there 

 being in the Japanese species many more on article III of 

 both the winged and apterous forms and more than the usual 

 1 on V of both forms. In Van der Goot's description the 

 cornicles are described as "nearly reduced pores," while on 

 the species from Japan they are not only distinct but might 

 well be considered large. 



Prociphilus crataegi Tullgren 



■ Figure 35 



The winged viviparous females were collected on Sanzashi, 

 Cratcegus ciineatus S. & Z. (listed as Mcspilus ciineata S. & 



\V head 

 «'ax pi. 



VV^ wax pi. 



Figure 35. — Prociphilus cratcegi Tullgren 



EOE del. 



« Rec. Ind. Mus., vol. 12, pt. 1, no. 1, pp. 3-4, fig. 2, Feb. 1916. (Orig. desc). 



