348 On some new Brazilian Gonylepticlre. 



with posterior border of dorsal scutmii. Dorsal scutnin with 

 four transverse grooves ; i. and ii. united by a longitudinal 

 groove. Fields i. and ii. with two median, blunt, low 

 tubercles ; field iii. with a high median cone ; iv. aiul free 

 dorsal segments unarmed, without sjjines or tubercles. 

 Cbelicerie short, normal in both sexes. Pedipalj)s longer 

 than body ; femur slender, nnavmod, without apical spino. 

 Coxaj i. to iii. slender and parallel : iv. longer and thicker 

 thau the others together. Tarsus i. with six joints, 

 ii.toiv. witli more than six. Male with spurs and spines in 

 the basal segments of legs iv. Tarsi iii. and iv. without 

 scopula, with pseudonvchium, and with two dentated claws. 

 Basal joints of tarsus i., in male, normal, not swollen. 

 Type. 



Sodreana sodreana, sp. n. 



S . — 8 mm. 



Anterior margin of cephalothorax with an even row of 

 minute spines, without dorsal elevation. Eye-turret closer 

 to anterior margin thau to transverse groove i., with two 

 high divergent spines. Cephalothorax unevenly granular. 

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

 united by a longitudinal one. Fields i. and ii. with twq 

 median, low, blunt tubercles and unevenly granular ; iii. 

 with a median, stout, thickly granular tubercle, and with 

 scattered large granules; marginal fields unevenly granular ; 

 iv. and free dorsal segments unarmed, each with a row 

 of granules. Stigmatic segment smooth. Pedipalps longer 

 than body ; femur unarmed. Tarsus i. with six joints, 

 ii. to iv. with more than six. Coxa iv. with an outer apical 

 spur, directed obliquely backwards and with a short branch 

 at its underside ; trochanter with a short spur at its outer 

 side, curved sidewards ; femur curved, with a spine-like spur 

 at the basal third of its upperside, and with high spines at 

 its inner side. Cephalothorax dark brown ; dorsal scutum 

 brownish yellow; underside roast-yellow; apical spur of 

 coxa iv. black. 



Hub. Petropolis (Rio de Janeiro). Coll. Altino de 

 Azevedo Sod re. 



Type in the S. Paulo Museum. 



Rio de Janeiro, 

 November 1921. 



