new Brazilian Gonyleptidae. 335 



Genus Gonyleptes, Kirby, 1818. 

 Gonyleptes lonyicorniSy sp. n. 



S . — 10 ram. 



Anterior margin of the cephalothorax smooth and 

 without dorsal elevation. Eye-turret almost separatetl 

 from the anterior margin and from first transverse 

 groove ; much elevated and with two high pit-harped 

 spines, very close. Cephalothorax narrow, smooth, with 

 two small, low, blunt median tubercles just behind the eye- 

 turret. Abdominal scutum with four transverse grooves, 

 i. and ii. united by a median longitudinal one ; fields i. and 

 ii. with two blunt median tubercles and one row of granules ; 

 field iii. with two high and stout median spines and two 

 transverse rows of granules, close to transverse grooves iii. 

 and iv. ; marginal fields with one single row of granules or 

 small tubercles. Field iv. and free dorsal segments unarmed, 

 each with a row of large granules ; anal dorsal plate minutely 

 granular. Stigmatic segment and free ventral segments 

 thickly granular, as well as coxae iv. Coxa iv. with an 

 apical outer spur long, slender, almost transverse, curved 

 and sharp-tipped, without accessory branch ; trochanter 

 with a low spur at its upperside ; femur right, with small 

 spines at its outer side ; two stout curved spines on the apical 

 third at the inner side, and with a stout spine on the median 

 third at its upperside. Pedipalps shorter than body ; the 

 femur with an apical spine. Tarsus i. with six joints, 

 ii., iii., and iv. with more than six. All the body mahogany- 

 brown with paler tubercles. 



Hab. Alto da Serra (S. Paulo). 



Type in the S. Paulo Museum. 



Gonyleptes saprophilus, sp. n. 



(J . — 8 mm. 



Anterior margin of the cephalothorax with six small 

 spines, two at each lateral corner and two median ; they 

 are not dorsal anterior tubercles. Cephalothorax narrow, 

 smooth, with two small tubercles behind the eye- 

 turret. Eye-turret closer to anterior margin than to first 

 transverse groove, with two small close spines. Dorsal 

 scutum with four transverse grooves, i. and ii. united by a 

 longitudinal one. Fields i. and ii. with two low median 

 tubercles, unevenly granular ; iii. with two high median 

 tubercles and also unevenly granular ; lateral fields with 

 three rows of small granules and tubercles; iv. with two 



