CHAMBERLIN: THE ARACHNIDA. 245 
Cephalothorax with head strongly narrowed. Abdomen more 
nearly strictly rhomboidal than in folzata. 
Length of female 6.7 mm. 
Locality— San Miguel, 6,000 feet, July. (Type, M. C. Z. 213, 
one female). 
Among other features this species would seem to be clearly sepa- 
rated from foliata by the presence of the conspicuous black band 
along the venter. 
EUSTALA FUSCOVITTATA (Keyserling). 
Epeira fusco-vittata Keyserling, Sitzungsb. Naturw. ges. Isis, 1863, p. 129, 
pls6, £. 15. 
Cyclosa thorelli McCook, Amer. spiders, 1893, 3, p. 228, pl. 19, f. 11. 
Eustala caudata Banks, Proc. Cal. acad. sci., 1898, 1, p. 255, pl. 15, f. 5. 
Eustala fusco-vittata O. P. Cambridge, Biol. Cent. Americana, 1904, 2, p. 505, 
pl. 48, f. 3, 4. 
A species previously known from Mexico and the West Indies south 
to Brazil and Paraguay. 
Locality — Panama, June. (M. C. Z. 214, three females). 
EUSTALA ANDINA, sp. nov. 
Carapace with thoracic part pale yellow, the head light brownish. 
Sternum light brown, a-pale median longitudinal line. Legs testa- 
ceous; femora with a broad dark band at distal end, a broader median 
one, and an indistinct proximal one; patellae dusky, black at distal 
end; tibiae with three broad dark rings not sharply delimited; meta- 
tarsi also with three dark rings; tarsi dark except at proximal end, 
the mesal portion darkest. Abdomen deep brown in an area covering 
most of the dorsum, this area with sides concave and converging 
caudad, the edges wavy, dark, and bordered with yellow; sides 
dusky or brownish over a yellowish background. Median portion 
of venter more blackish, enclosing a yellow median dot midway be- 
tween the genital furrow and the spinnerets and a pair of these nearer 
the spmnerets. 
Abdomen subtriangular with the anterior corners rounded and the 
caudal end narrowly truncate, this truncate caudal end presenting 
three low elevations or crenulations. 
Posterior row of eyes conspicuously recurved; median eyes once 
and a fourth their diameter apart and about three times their diameter 
