BY W. J. RAINBOW. 



519 



to fully twice their individual dicameter, and those of the second 

 row by about one-and-a-half diameters; the two rows separated 

 from each by about two diameters; side eyes minute, contiguous, 

 and seated obliquely on small dark brown tubercles. 



Leys moderately long and strong, reddish-brown, lightly clothed 

 with short, fine, black hairs, and armed with a few short black 

 .spines; tarsi black; relative lengths 1, 2, 4, 3. 



Falpi short, similar in colour and armature to legs. 



Faices reddish-brown at base, becoming darker towards. extremi- 

 ties, glossy, divergent; inner margins fringed with a few short, 

 fine, white hairs; the margins of the furrow of each falx armed 

 with a row of four teeth. 



Maxillce short, strongly arched, widely divergent, the apices 

 inclining inwards. 



Labium short, broad, arched, reddish-brown at base, pale 

 yellow at apex. 



Sternum shield-shaped, convex, dark brown, sparingly clothed 

 with short white hairs. 



Abdomen oval, arched, strongly projecting over base of cephalo- 



thorax; colours — at anterior extremity there is a black transverse 



"patch, strongly cleft at the centre; thence light grey towards the 



middle, from whence it becomes suddenly dark grey; sides light 



grey; inferior surface obscurely coloured. 



Epiyyne a reddish-brown eminence curved posteriorly, indented 

 in front, and lobed laterally. 



//rtft._Guildford. 



Q})s. — This species is rather common in the County of Cumber- 

 land. I have taken it in the Illawarra district, and at Guildford, 

 Pairfiekl and Liverpool. 



Subfamily AEGIOPIN^l. 



Genus A R G I p E, Sav. et Aud. 



ArGIOPB EXTENSA, Sp. nOV, 



(Plate XVII., figs. 5, 5a, 56, 5c.) 

 9. Cephalothorax 3 mm. long, 2 mm. broad ; abdomen 8 mm. 

 long, 4 mm. broad. 



