238 Transactions. — Zoology. 



Cephalothorax orange - ochreoiis, reflecting reddish and 

 metallic-orange fine, close radii ; caput stripe wide, olive- 

 green, fades away towards eyes ; broad-oval, sensibly com- 

 pressed from hind-row of eyes ; somewhat depressed ; pars 

 cephalica round-pointed, projects moderately over clypeus ; 

 latter vertical, plainly more than one-half depth of facial 

 space ; thoracic part rises into two somewhat prominent ridges, 

 which slope rather abruptly to cephalic grooves ; contour of 

 profile inclined to stalk. 



Hind-median and lateral eyes opalescent, of tolerable and 

 nearly equal size ; posterior row sensibly procurved, dis- 

 tributed at about equal distances, centre pair nearly an eye's 

 interval apart ; anterior row recurved, median pair on dark 

 rings, smallest of eight by fully one-half, form with hind-pair 

 a quadrilateral figure ; removed from side-eyes by a space 

 equalling their own diameter ; laterals posited obliquely on a 

 common lake-brown slight elevation. 



Falccs light brownish-ochreous ; sublinear, retreating, 

 scarcely one-fourth longer than clypeus ; plainly stouter than 

 the femur of a fore-leg. 



MaxiUce colour of falces ; short, of somewdiat even width, 

 round-pointed, curve over labium ; latter organ ochraceous ; 

 large, broader than long, rounded, everted. 



Sternum glossy, yellow amber-colour ; cordate. 



Legs creamy-ochreous, faint indications of olive-green 

 central and distal annulations on femoral, tibial, and meta- 

 tarsal joints ; slender ; armature fine, erect, dusky hairs ; 

 superior tarsal claws — first pair well curved, somewhat up- 

 right, 10 tolerably long open comb-teeth ; inferior claw rather 

 strong, sharply curved, 2 close teeth, fore-tooth longest. 



Palpi and legs concolorous ; pars hunieralis linear, long, 

 more than twice length of two following articles together ; 

 cubital joint somewhat oval ; radial perceptibly the shortest, 

 cup-shape, furnished with long dark hairs ; digital joint well 

 developed, nearly as long as humeral, viewed from outer side 

 ovate ; laminae bulbi directed somewhat towards each other, 

 ovate, exhibit a conspicuous dark-margined circular notch 

 near extremity, outer side; hairs fine, rather sparse; genital 

 bulb ovate, colour varies in shade from pale-straw to amber- 

 colour. Of the rather complicated parts the following will 

 most attract attention : basal end exhibits a large lake-brown 

 fovea ; a strong membranous apophysis runs parallel and in 

 touch with lower border of clava, about its equal in length, 

 margin somewhat incurved, apex slender, curved, yellowish ; 

 springing from about centre of upper border is a long, black, 

 bristle-like apophysis following margin of bulbus backwards 

 and forwards ; immediately in front of base of the latter 

 organ is a semi-pellucid apophysis somewhat 8-shaped, apex 



