332 Dr. Mello-Leitio on some 
unevenly scattered. Fields i. and iv. of the abdominal 
scutum minutely granular ; fields i. and ii. with two median 
blunt tubercles; field iii. with two median spines a little 
curved with inner concavity ; lateral fields and v. with a row 
of granules. Free dorsal segments 1,-1ii. with a row of 
granules, ii. also with a high median spine directed back- 
wards. Coxa iv. granular, with an apical spur, directed 
obliquely backwards ; trochanters with two spurs at the 
inner side. Femur a little bowed, with stout spines and a 
basal spur on the outer side. Body roast-yellow concolour ; 
the legs with the apical third pitch-black. 
Hab. Ypiranga (S. Paulo). 
Type in the 8. Paulo Museum. 
Genus Discocyrrus, Holmberg, 1878. 
Discocyrtus vestitus, sp. n. 
36 .—8 mm. 
Anterior margin of the cephalothorax unarmed and 
smooth. Eye-turret closer to anterior margin than to first 
transverse groove, with two close high spines; cephalo- 
thorax unevenly granular and with two small median 
tubercles behind the eye-turret. Abdominal dorsal scutum 
with five transverse grooves, 1.-ii. and iv.-v. united by 
longitudinal grooves in the median line. Fields i. and i. 
unarmed and unevenly granular; ii. with scattered 
granules and with two high median spines; iv. with two 
rows of large granules ; lateral fields with a marginal row 
of small tubercles and an inner row of minute granules. 
Field v. and free dorsal segments 1-111. with two rows of 
eranules. Coxa iv. granular, with an outer apical spur, 
curved at the apex and with a branch at its underside; tro- 
chanter with a short basal spur at its imner side and two 
apical spurs at its outer and inner side; femur strongly 
curved, with rows of stout spies. Femur of the pedipalps 
with an apical inner spine and a basal spine at its underside. 
All the underside olive-brown; dorsal secutum blackish 
brown-olive with the granules yellow; spines of field 111. 
black; the grooves of the dorsal scutum are white, and 
there are two white spots on the cox iv. near the seutum; 
chelicerze blackish,with olivaceous points; pedipalps brownish 
vellow. Coxe i. and 1. pale yellow ; the other segments 
much darker. Legs iv. chestnut with blackish spines with 
yellow tips. 
Hab. Poco Grande (S. Paulo). 
Type in the S. Paulo Museum, 
