ohservaHons on Amblyopinus Jansoni, &c. 91 



Legs- anterior with the coxa? prominent, siibconical, tibicB 

 dilated towards the apex, with a spnr on each side at 

 the extremity; tarsi 5-jointed, 1-4 dilated in the male, 

 5 long and slender ; claws simple. 



intermediate with the coxaj prominent, rounded and flat- 

 tened ; trochanters pyriform, with an erect seta near the 

 apex ; tibia; short and much dilated at the apex, armed 

 with strong spurs on the outer edge and at the apex; 

 tarsi long and rol^ust, 5-joiuted, 1 very long and deeply 

 pectinated on the lower surface, 2, 3, 4 small, bifid and 

 gradually decreasing in size, 5 long and slender ; claws 

 simple. 



j)osterior with the coxa^ prominent and rounded; trochanter's 

 long and pyriform; tib/iv slightly dilated towards the 

 apex, spinose on the outer edge, and armed with a spur 

 on each side at the apex ; tarsi rather long, 5-jointed, 

 1 long and robust, 2, 3, 4 bifid, gradually decreasing in 

 length, 5 long and slender; claws small and simple. 



Cryptommatus Jansoni. PI. V, fig. 10. 



Amblyopinus Jansoni, Matth. Cist. Ent. Vol. II, p. 278. 



L.c. 2^-3 liu. = 5-G mm. Rufo-testaceous, setose, rather 

 elongate, and shining; Jiead large, lightly and closely marked 

 with transverse sinuated wrinkles, with two large foveolate 

 punctures above the eyes, two smaller near the posterior angle, 

 and four very minute punctures on each side of the disk, and 

 also with four equidistant punctures near the base, of which 

 the exterior are much the largest; eyes small, oval; antennas 

 moderate; thorax large, as long and as broad, or i-ather broader 

 than the head, suboval, very shining, closely covered with fine 

 wavy transverse wrinkles, marked Avith minute and very dis- 

 tant punctures, two larger punctures near the middle of the 

 anterior margin, three near each anterior angle, and one near 

 each posterior angle the anterior angles obtuse and much 

 deflexed, sides rounded, with an impressed line Avithin the 

 margin, basal margin and posterior angles much rounded ; elytra 

 very short, rugosely punctured, and clothed with strong hair, 

 with an erect seta near each shoulder, each apex rounded, and 

 fringed with seta? arising from pimctures within the margin; 

 abdomen elongate, widest beyond the middle, with the six first 

 segments coarsely punctured, and clothed Avith long hair, seg- 

 ments 2 (^ furnished on each side with cither tAvo or three lonir 



