334 Dr. l^Iollo-Leitao on some 



spines and teeth in tlic male. Tarsus i. witli six joints, 

 ii. to iv. with more than six ; tarsi iii. and iv. with two 

 spurs Avitliout teeth, and pseudonyeliium ever present, 

 witliout scopula. 

 Type. 



ProgonyJeptes inermis, sp. n. 



(J . — 10 mm. 



Anterior margin of the cephalothorax smooth ; the 

 anterior fiekl before the eye-turret with a little elevation, 

 with two small tubercles. Eye-turret very low, smooth, 

 without tubercles or spines. Fields i., ii., and iii. smooth, 

 unarmed, without tubercles or spines ; iv. and mar- 

 ginal fields with an even row of granules ; free dorsal 

 segments i., ii., and iii. with a row of small tubercles; anal 

 dorsal plate smooth and unarmed. Coxa iv. witli a large 

 apical outer spur, directed sidewards, bifid, the under branch 

 larger than superior ; femur iv. curved, with a basal upper 

 spur and two strong apical spiues. All the body chestnut 

 concolour. 



Hub. Alto da Serra (S. Paulo). 



Type in the S. Paulo Museum. 



Genus Ilhata, Roewer, 1913. 

 Ilhaia fluminensis, sp. n. 

 $ . — 7 mm. 



Anterior margin of the cephalothorax with two small 

 s])ines at lateral corners and with a median upper bifid 

 tubercle. Eye-turret closer to anterior margin than 

 to first transveise groove, with two small close spines. 

 Abdominal scutum with four transverse grooves, i. and ii. 

 united by a median longitudinal groove ; fields i., ii., and 

 iii. with two median blunt tubercles and with some granules 

 unevenly scattered ; marginal fields with a row of granules; 

 field iv. and free dorsal segment i. with two low blunt median 

 tubercles and a row of granules; free dorsal segments ii. 

 and iii. with a row of granules and a small median cone; 

 anal dorsal plate unevenly granular, as well as the stigmatic 

 segment and the coxfe ; free ventral segments with a row 

 of granules. Pedipalps shorter than body ; tlie femur 

 without spines at the inner and under side. Tarsus i. with 

 six joints ; ii., iii., and iv. with more than six. Body con- 

 colour, from chestnut to black. 



Hub. Pinheiro (Rio de Janeiro). Collected by myself. 



Type in the S. Taulo Museum. 



