156 ARANEIDEA. 
6. Tmarus jocosus. (Tab. X. fig. 31, 2.) 
Tmarus jocosus, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p. 288, t. 32. figg. 11, 11 a-d 
(3), 12, 12a, 5 (2)? 
Type ¢, gynetype 2, in coll. Godman & Salvin. Total length, ¢ 5°75, 2 7 millim. 
Hab. Costa Rica (Sarg '). 
7. Tmarus corruptus. (Tab. X. fig. 32, 2.) 
Tmarus corruptus, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i, p. 95, t. 12. figg. 10, 
10 a-c (?)"*. 
Tmarus mendax, O. P.-Cambr. loc. cit. p. 189, t. 18. figg. 9, 9a-c (2) ”. 
Type, 2, of TZ. corruptus, and of 7. mendax, Q juv., in coll. Godman & Salvin. Total length 7 millim. 
Hab. Mexico, Venta de Zopilote in Guerrero (H. H. Smith”); Panama, Bugaba 
(Champion '). 
T. mendaz is an immature female of 7. corruptus. 
8. Tmarus pauper, 
Tmarus pauper, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p. 96, t. 12. figg. 8, 8a-d (g)*. 
Type, d, in coll. Godman & Salvin. Total length 4°5 millim. 
Hab. Panama, Bugaba (Champion '). 
Subfam. STEPHANOPSINAE. 
Mandibles furnished with teeth on both the margins of the fang-groove. Labium and maxille normal, not 
acuminate at the apex. Legs i. and ii. almost equal in length. 
GENERA. 
AA. Protarsi i. and ii. with a central apical spine beneath. 
a. Central posterior eyes closer to each other than to the laterals. 
Central quadrangle much longer than broad, scarcely narrower 
in front. Eyes much more closely grouped ; anteriors scarcely 
over one diameter of the centrals apart. Ocular area uni- 
formly convex, without a central groove dividing it into two 
lobes . - - 2 ee ee ee we ew ee hh )SC)S CS te pranororpes, Keys. ] 
5. Central posterior eyes much further from each other than from 
the laterals. Central quadrangle as broad as long, much 
narrower in front. Eyes much more widely grouped; an- 
teriors at least two diameters of the centrals apart. Ocular 
area with a shallow longitudinal central groove dividing it 
intotwo lobes . . . . . . «© © « «. «© « © « « « PARASTEPHANOPS, gen. nov. 
