( 43 ) 
SPECIES VI. A. PULVERULENTUS. 
DUSTY-SPIDER. 
These are frequent in dry places, in the middle of June. Plate 4, fig. 7. I did not ob- 
ferve them in conjunction, but as both fexes were (kipping about together, I confidered them 
as pairing. This fpecies is rather larger than the former. 
The eyes are fituated as in the preceding Spiders. The legs are hairy, briflly, and aculeated. 
The thorax black, ovate, (lender, and carinated towards the fore-part, broad and flat towards 
the hind-part. That of the male is thinly fcattered, in patches, with fine down: that of the 
female, with brownifh: that of both is marked towards the abdomen with a fornewhat 
obfcure facula. The abdomen ovate, black, filkyj that of the male, and that of the female, 
differ a little from each other as (hewn. The arms of the male are furnilhed with the 
fexual organs, as at C. Thofe of the female are cylindric : both are coated with hairs of 
different lengths. The holders are black, (lightly hairy, and perpendicular. 
_ . ^ 
SPECIES VII. — A. Paludicola. 
MARSH-SPIDER. 
In the middle of June, the females carry their bags under their bellies, plate 6, fig. 3. At 
other times, they frequent moifl: places, and the banks of flireams. 
T HE eyes are fituated as in the former. The legs are full of hairs, briftles, and prickles. 
The thorax black, ovate, flat, (lender, and carinated on the fore-part j broad and flat on the 
hind-part, and abounding with black hair. The abdomen ovate, black, very hairy; and on 
lome 
