108 
Psyche 
[June- September 
of dark spots; spines, I leg; tibia 2-2, second pair at about 
middle of joint, 2 lateral; metatarsus 2, 1 lateral, scopulae 
very scant on anterior tarsi and metatarsi. 
Anterior row of eyes slightly recurved, equidistant, 
A. M. E. smallest; posterior row longer than anterior, 
P. M. E. slightly nearer P. L. E. than to each other, P. M. E. 
largest; quadrangle higher than distance between P. M. E. 
eyes. Clypeus narrow, scarcely more than diameter of 
A. M. E. eyes. Mandibles vertical, with many long, black 
hairs ; superior margin of fang groove, a denticulate carina ; 
inferior margin a group of five minute teeth near median 
edge. 
Ventral furrow midway between spinnerets and epi- 
gastric plate. 
Palpus. Patella and tibia of equal length, the former 
with a large club-shaped spur on the outer side, nearly as 
long as the joint ; tibia with a long apophysis resting against 
the palpus, ending in a sharp spine ; the ventral side of the 
tibia has a pronounced keel two-thirds the length of the 
joint. The upper half of the palpal organ has a large 
white sack with a slender white filament at the upper end 
and a tube from the lower part which bends and disappears 
in the upper part of the organ. On the inner side is a piece 
ending in a sharp point a little above the white sack, and 
in the opposite side is a slender piece ending in a curved 
hook. 
Type : 3 $ Fla. ; Dunedin, 1927, W. S. Blatchley coll. 
This is the only American species of Anyphsena with a 
spur on the patella. 
Anyphaena laticeps sp. n. 
Figs. 4, 24 
$ 4 mm. long; cephalothorax 1.5 mm., abdomen 2.5 mm. 
Cephalothorax shining chestnut brown, a little darker 
about the eyes; abdomen greenish gray; legs little lighter 
in color than cephalothorax, long and slender with darker 
bands at middle and end of tibia. Spines, I tibia 2-2, long 
