386 



six piliferous pores above the labral excision; a transverse series of 

 fine parallel ridges on the summit of the head; eyes separated by a 

 space a little greater than a diameter, composed of about 60 ocelli. 

 Antennen short in both sexes, projecting scarcely beyond the margin 

 of the collum. 



Somites smooth and polished: collum moderately narrowed laterally, 

 the anterior and posterior borders lightly concave , the posterior angle 

 acute, being slightly produced , the anterior angle rounded and convex , 

 the inferior and anterior border evenly thickened as high as the eye, 

 marked behind with two or three striae. The rest of the somites 

 (except the anal) marked with a complete transverse sulcus, the anterior 

 half concentrically striolated in front , the posterior half longitudinally 

 striated below; the pores minute, situated just behind the sulcus, 

 which here is slightly sinuate; ventral grooves elongate, longer than 

 the two basal segments of the legs. Anal somite produced behind in- 

 to a short, cylindrical, straight, blunt process projecting beyond the 

 margins of the valves ; valves convex , their borders convex and strongly 

 compressed ; sternite posteriorly angular, fused with the ventral portion 

 of the tergite. 



Number of somites 63 — 66. Length up to about 190 mm. 



Copulatory foot as in figure. 



85. Ehynchoproctus proboscideus gen. et sp. n. PL XXI, fig. 7 — 7 C . 

 Celebes: Palopo in Luwu. One specimen. 



(cf ) Colour (in alcohol) ; face piceo-ferruginous , paler below ; antennœ 

 and legs ferruginous; body black, shining, the anterior half of each 

 somite cinereo-olivaceous. 



Body long, slender and subcylindrical. 



Head finely rugulose, with a short but deep vertical sulcus and a 

 transverse series of ridges beneath the margin of the collum; labral 

 excavation shallow, with about four indistinctly defined punctures above 

 it; eyes very close together, separated by a space equal to about 

 half a diameter, composed of more than 70 ocelli. Antennae extending 

 to the hind border of the second somite, a conspicuous ridge running 

 across the face from the base of one antenna to that of the other. 



Somites smooth and polished; collum projecting below the second, 

 very wide laterally, its posterior margin lightly concave, posterior 

 angle rounded, its anterior angle squared, the inferior border and the 



