2;3<» A. ( . OUDEMAXS, NOTES OX ArAUt. 



the stems on . which the horns and the liairs I, II and III 

 are implanted ; with alK)ut () transverse rows of minute 

 triangular denticulations, of wliich the second (counted from 

 behind) is much smaller than the first, of which moreover 

 the lengths increase backward ; with a / -shaped row of ditto 

 between hairs I and within the depression ; with the usual 

 horns ; and with inner malae which form together a large 

 fan, with the usual median slips and transparent fringed 

 wings. Inside of the horns a little knob. Palps; the femur 

 dorsally (Fig. 15) with the usual centi'al hair and the distal 

 inner pin, both directed inward and forward. V e n t r a 1 1 y 

 (lig, 20) the trochanter is provided proximally with an inner 

 triangular transparent blade, before which we observe an inward 

 directed more chitinized triangular process, before which stands 

 the usual bristle ; further proximally the second bristle, as 

 usual directed outward ; finally quite distally an inner trans- 

 parent pin, directed inward and forward. The femur bears the 

 outer proximal bristle and the inward deeply bifid hair of 

 which the fore-tooth is knifelike with sharp edge forward, and 

 the hind-tooth bristle-like. Genu witli two flat inner hairs, of 

 which the hindmost is knife-like with sharp edge forward 

 and the foremost is lanceolate. Tibia and tarsus normal. 



Legs (fig. 15) long and slender, res]). about 1025, 690, 

 690 and 1060 i^ long. First leg with fine hairs; second one 

 with thicker hairs, third and fourth ones with bristles, esp. 

 leo- IV. Coxa II (fig. 16) with a little thorn forward. Tarsus lY 

 (fioc. 21) distally with two long curved supraparatarsal (sense V) 

 hairs. Paratarsus IV rather short, gently constricted, with one 

 large rounded supraunguinal sticking piece and one still 

 larger oval subunguinal caruncle. 



Male. Length about 960 /;/. C o 1 o u r dark straw- 

 coloured. — Shape like that of P. coleo ptratoritm (L.) — 

 Texture scaly, only wrinkled in the unprotected streak of 

 the throat (fig. 23). 



