98 
Psyche 
[ December 
dark brown, swollen at base, long, boss small, fang groove 
slightly oblique, superior margin with one large tooth, pre- 
ceded by several small teeth and followed by one medium 
sized tooth, inferior margin with two teeth, fang, stout and 
evenly curved; labium twice as high as wide, lateral mar- 
gins excavate on basal third, tip slightly narrower than 
base ; maxillae twice as high as labium, tips slightly dilate ; 
palpus inserted at basal third; sternum twice as long as 
wide, width of labium in front and pointed in front of IV 
coxae; abdomen oval, twice as long as wide, pointed above 
spinnerets, a dirty white shading to a light brown at tip, 
venter pale with a faint dusky median line; legs, 4-1-2-3, 
right I and IV missing, pale dense scopula on anterior tarsi 
and metatarsi, faint scopula on distal half of anterior tibiae, 
spines, I and II tibiae, 2-2, long ventral, 0 lateral, meta- 
tarsi 2, basal, ventral, 0 lateral ; epigynum wider than high, 
convex, with a dark narrow median septum which starts 
from a heavily chitinized ridge and curls under the fold 
midway in the clear area each side, starting from the medi- 
an septum is a narrow dark transverse bar which does 
not reach outer margin, openings probably near the ends 
of the chitinized ridge. 
Holotype $ Texas; Dallas, White Rock Lake, 25 March, 
1935. (S. Jones). 
Wulfila im macula! a Banks 
Fig. 1 
Bull. Amer. Mus. Nat. Hist., 1914, 33, p. 640, pi. 43, fig. 7. 
Male. Length, 4.0 mm. ; ceph., 1.5 mm. ; abd., 2.2 mm. 
(measurement of length is without mandibles and spin- 
nerets) . 
Cephalothorax almost white, sparsely covered with col- 
orless hairs, not very high, sides evenly rounded, thoracic 
groove a depression rather than a groove, at anterior outer 
corner is a darkened vertical cusp or spur similar to figure 
of W. tropica Petrunkevitch Trans. Conn. Acad., 1930, 31, 
p. 68, figs. 56 to 60; eyes, very little black pigment about 
eyes, anterior row slightly recurved, a.m.e. smallest of 
eight, separated by a scant diameter and from a.l.e. by 
