90 Proceedings of the Royal Society of Victoria. 



The ClypeJis is narrow, barely the diameter of one of the side 

 eyes. 



or, 1, 2, 4, 3. 



I have named this after Mr. H. J. Raleigh, who kindly 

 forwarded it to me from Gembrook, Gippsland (Eastern 

 Dividing Range of Victoria). 



Drassus debilis, nov. sp. (Plate XIV., Fig. 1). 



Cephalothorax greyish yellow, with rather greyer hairs. Man- 

 dibles yellow, with bright reddish brown fangs. Lip maxillae 

 and sternum yellow, with pale yellow hairs. Legs and palpi 

 bright yellow, with pale yellow hair. Abdomen silver-grey above 

 and greyish yellow, with silver-grey hairs, on under side. 



The Cephalothorax is oval, slightly narrowed in front, shorter 

 than patella cum tibia IV., and -^ mm. longer than broad, rather 

 low, and of even height the whole length. Lightly clothed with 

 short, close-lying feathered hairs and a few upstanding bristles. 

 A median sulcus indistinct and shallow. 



The rear row of Eyes is procurved. They are equal in size, 

 round, the middle pair a diameter apart and 1| diameters from 

 the side. The front row is shorter and straight, the middle pair 

 \\ diameters of rear, and same length away from them, half 

 their diameter apart, a similar distance from the side eyes, which 

 are oval — these are about half their diameter from, and the 

 same size as, the rear side. The front middle only are diurnal, 

 the remainder nocturnal. The Clypeus is the breadtli of the front 

 middle eyes. 



The Jifandibles are strongly knee-formed at base, conical, as 

 long as the front patellae and hardly as thick as the front femora, 

 slightly divergent, smooth and shiny. On the inner edge of falx 

 sheath are two rather long teetli, and one long between two very 

 short on the outer edjre. 



