/. H. Emerton, New England Spiders Identified since 1910. 213 



and resemble most nearly those of T. murarium. There is a con- 

 spicuous dark spine near the outer and upper edge of the tarsus, 

 and the tube is partly hidden between this and a soft pale appendage 

 in the middle of the palpal organ. Figs. 2, 2 a, 2 b. PI. I. 



Dipoena buccalis, Keyserling, Spinn. Americas, 1886. 

 Dipoena buccalis, Banks, Nearctic Spiders, 1910. 



An immature female is 2 mm. long with the abdomen nearly spheri- 

 cal and the cephalothorax as high as it is wide, highest just beyond 

 the eyes. In front, the head is concave so that the front middle 

 eyes, which are much the largest, project forward. The cephalo- 

 thorax is gray, lighter in the middle of the head. The abdomen is 

 pale, marked with gray in a narrow middle stripe and several pairs 

 of transverse spots. The sternum is gray and the under side of the 

 abdomen pale. The legs have the coxa and base of femur pale and 

 the end of femur and patella dark gray ; there is also a gray spot on 

 the end of the tibia and less distinctly on the end of the metatarsus. 



New Haven, Conn. Figs. 3, 3b. PI. I. 



Dipoena pallida, new 



2 mm. long. Pale with a faint gray middle line on the cephalo- 

 thorax and gray spots in three rows on the front half of the abdomen. 

 The height of the head is half the length of the cephalothorax. The 

 front middle eyes extend their diameter in front of the head and are 

 one-half larger than the upper middle eyes. The sternum is as wide 

 as long, and rounded behind. The legs are of moderate length, 

 the first pair only a little longer than the fourth. The male palpi 

 are short, and the palpal organ small and simple. Figs. 4b, 4 c. PI. I. 



One male only from Buttonwoods, near Providence, R. L 



Ulesanis serrata. new 



1.5 mm. long, light yellow brown without markings. The abdomen 

 with a hard spot that covers the upper surface and hard pieces around 

 the pedicel and around the spinnerets as in several Ceratinella. The 

 head is much elongated forward, carrying the front middle eyes which 

 are of the same size as the upper middle pair. The cephalothorax 

 is high, but the head is not much elevated. The sternum is as wide 

 as long, and behind, between the fourth coxae, it is half as wide as 

 at the widest part. The maxillae are wide at the base and narrow 

 toward the points. The palpi are broken off apparently before the 

 spider was caught. The first legs are a little thicker than the others 



