178 J. H. Emerton, 
is the seashore and sand dune species described by Scudder as 
L. arenicola in Psyche 1877. L. avara Keys, L. baltimortana Keys, 
and Pardosa littoralis Banks been have found in New England and 
new figures and descriptions of them are given. 
Since the publication of N. E. Attidae in 1891 the number of 
species of that family known in New England has been largely 
increased, but nearly all the species have been described from other 
parts of the country and appear to have very wide distribution. 
Some of the most common species are so variable and their dif- 
ferences so hard to define that they are still very imperfectly known, 
especially in Phidippus and Dendryphantes. The Icius which I 
described as a dark variety of e/egans now appears to be a distinct 
species, /cius similis, Bks. 
Dendryphantes flavipes Pkm. has been found in small numbers 
through Maine and New Hampshire. The male is fairly distinct 
from that of capitatus but I cannot distinguish the females. A new 
species D. Jeffersoni is described from very few specimens found 
on the Mt. Washington range at an elevation of 5,000 feet living 
in the moss and lichens. 
List of New Species. 
Ptrata arenicola. 
» maculata. 
Enoplognatha rugosa. 
Pedanostethus pumilus. 
Re spiniferus. » sylvestris. 
Ceratinopsis auriculatus. Dolomedes vernats. 
*f, alternatus. Amaurobius boreals. 
Caseola herbicola. Micaria laticeps. 
- alticeps. Fs quinquenotata. 
Lophocarenum cuneatum. Castaneira lineata. 
i abruptum. Drassus liemahs. 
5 minutum. . bicoruis. 
| rugosum. Clubtona spirals. 
Erigone brevidentatus. s prematura. 
Linyphia maculata. 
Bathyphantes calcaratus. 
Microneta denticulata. 
oy serrata. 
Lycosa crassipalpis. 
Pardosa diffusa. 
A postenus acutus. 
Crypheca montana. 
Hahnia brunnea. 
Phidippus Whitman. 
Dendryphantes Jeffersont. 
