Peckham — Revision ; of the Attidce of North America. 487 
This species is reported from New York, Pennsylvania, South 
Carolina, Georgia, Florida, Alabama, northern Louisiana, 
Texas, Wisconsin and California, as well as from Mexico. 
Cambridge says that in tseniola the tibia of the first leg has 
no spines, or at most three on the outer side. We find two pairs 
in most specimens, the inner ones being less developed than the 
outer. One example has only one spine on the inner side, and 
another has three on the outer and two on the inner. 
HYCTIA E. S. 1876. 
Type, Salticus nivoyi Lucas. 
1845. Attus H., (binus) Jour. Dost. Soc. Nat. Hist., V. 
1875. Attus H., (binus) Occ. Pap. Bost. Soc. Nat. Hist., II, p. 54. 
1876. Hyctia E. S., Ar. Fr. Ill, p. 18. 
1888. Hyctia P., Wis. Acad. Sciences, Arts and Letters, VII, N. A. 
Att. p. 79. 
1891. Menemerus Em., Trans. Conn. Acad., VIII, New England Attidas, 
p. 27. 
1892. Ictus B., Proc. Acad. Nat. Sci. Phila., p. 76. 
1894. Pseudicius P., Occ. Pap. Nat. Hist. Soc. Wis., II, 2, p. 110. 
1894. Hyctia P., Occ. Pap. Nat. Hist. Soc. Wis., II, 2, p. 116. 
1901. Hyctia E. S., Hist. Nat. Araign. 2me Ed., II, p. 609. 
1905. Hyctia B., Amer, Nat. XXXIX p. 321. 
1906. Hyctta B., Proc. Ent. Soc. Wash., VII, p. 99. 
Long, slender spiders, with the first pair of legs plainly stout¬ 
est. The cephalothorax is long, low, flat and narrow, and is 
nearly twice as long as wide. The cephalic and thoracic parts 
are on the same plane. The sides are vertical and almost par¬ 
allel, widening a little behind the dorsal eyes. The quadrangle 
of the eyes is 1-4 wider than long, and is equally wide in front 
and behind, and occupies from 1-3 to 2-5 of the cephalothorax. 
The first row is straight, or a little curved, and the middle eyes 
are almost twice as large as the lateral. The second row is 
about half way between the other two. The dorsal eyes form a 
row as wide as the cephalothorax at that place. The labium is 
longer than wide, the falces are vertical and have a simple tooth 
