652 PROCEEDINGS OF THE ACADEMY OF [Oct., 



Dimensions. 



Length of cephalothorax, 4.4 mm. 



Length of abdomen, 4 '' 



Length of first leg, 10 " 



Length of second leg, 9 " 



Length of third leg, 8.8 " 



Length of fourth leg 12 " 



Color in alcohol. — Ccjthalothorax above reddish-brown, a broad, 

 median yellow band surrounds the eye area and extends backward (en- 

 closing a pair of brown lines) to just in front of the median groove 

 where it is constricted, and. narrows from this point back to the margin 

 of the cephalothorax; on each side an interrupted, submarginal yellow 

 band. Sternum reddish-brown, a little darker than the coxse. Abdo- 

 men above dark olive-brown, on its anterior half a light median band 

 edged by black lines and ending in a point at the middle of the dorsum, 

 and on each side along the whole length of the abdomen a row of yel- 

 lowish dots; venter reddish-brown, sides and region just in front of 

 spinnerets dark olive-brown. Chelicera dark chestnut-brown, labium 

 the same, maxillce like the sternum. Legs yellowish, indistinctly 

 ringed on femora, patellae and tibise with brown, tarsi and metatarsi 

 darker. 



16. Pardosa nigropalpis Emert. 



Additional specimens from Crosswicks and Wood's Hole. 



17. Pardosa scita Montg. 

 Specimens from West Chester. 



18. Pardosa lapidicina Emert. 

 Specimens from Wood's Hole. 



Eyes. — First row shorter than the second, almost straight, its eyes 

 subequal. Eyes of second row largest, about twice their diameter 

 apart. Third row widest, its eyes nearer to the second row than to 

 each other. Dorsal eye area one-quarter the length of the cephalo- 

 thorax ; in the c? this area has a shorter proportioijate length. 



Form.— Cephalothorax relatively broad and flat, highest in the eye 

 region, in front about one-half its greatest transverse diameter. Length 

 of the chelicera about one and a half times the height of the head in 

 front. Sternum longer than broad. Legs long and slender. Pos- 

 terior spinnerets decidedly longer than the anterior. 



Dimensions. 



Length of cephalothorax, ,3.4 mm. 3.5 mm. 



Length of abdomen, 3.5 " 6 " 



