1903. | MR. F, PICKARD-CAMBRIDGE ON NEW 
B. Lower margin of fang-groove with 3 subequal teeth. 
Legs more or less spotted or annulated. 
I Legs longer in proportion, leg iv. being about 8 
ene longer than the carapace. 
. Third tooth on lower margin of fang-groove more 
anne from the others. 
. Tibia of pedipalp from one-half to twice longer 
than broad; tibial spur distinctly unculate at 
apex, not concave on inner side. Embolus of 
bulb with a long conspicuous spur at its base. 
. Tibia of pedipalp not longer than broad; tibial 
spur not unculate at ‘apex, concave on inner 
side, the inner margin having a prominent 
angle. Kmbolus of bulb without any long spur, 
but having two chitinous ridges .. “a 
b. Third tooth on lower margin of fang- aroove not 
remote, the 3 teeth almost equidistant. 
a2. Tibial spur not uneulate at the apex. 
Embolus of bulb without any long spur ...... 
b2, Tibial spur unculate at its apex. Embolus 
of bulb with a long spur at its base : 
II. Legs shorter in proportion, leg iv. being 5-6 times 
longer than the carapace .............0.00c00e0eeeeeeeeeee 
SPIDERS. 159 
longitarsis C. Li. Koch 
(sec. F. P.-C.). 
macconnelli Pocock. 
connexa O. P.-Cambr. 
extensa O. P.-Cambr. 
amazonica, sp. 0. 
An alternative table for Males. 
A. Embolus of bulb with a long conspicuous erect black 
spur in its basal cavity. 
a. Lower margin of fang-groove with 4 teeth 
Lower margin of fang-groove with 3 teeth. 
a!. Central posterior eyes one diameter apart ; apical 
portion of embolus shorter, more distinctly 
flanged on both sides; 3rd tooth more remote ; 
tibial spur less broad and flattened.................. 
. Central posterior eyes less than half a diameter 
apart; apical portion of embolus longer, less 
conspicuously flanged on the lower margin; 3rd 
tooth not remote; tibial spur broader and more 
flattened . 
B. Embolus of bulb naihonta any erect "iba spur in its 
basal cavity. 
a*, Tibial spur straight, blunt at apex. 
a, Tibial spur forming a conspicuous angle on its 
inner margin. ‘looth 3 remote from the others ; 
apex of embolus less broadly pacer on its upper 
margin . 
. Tibial spur without ‘angle on inner margin. 
Teeth equidistant; apex of embolus more lose 
flanged on its upper margin ............ 
. Tibial spur strongly curved, pointed at apex 
Females. 
A. Lower margin of fang-groove with 5 teeth, the 4th 
very small, situated on the inner side between the 
3rd and 5th. Vulva without any central tongue-like 
sclerite, but with two small blunt cusps in the middle 
of the anterior margin, and an oblique elongate 
lateral lobe on each side, converging behind the 
cusps 55 daa bon Ee: eat ROR Cac eB Cae 
B. Lower margin] of fang-groove with 3 (or 4) teeth. 
Vulva with a well-detined central tongue-like sclerite. 
a. Lower margin of fang-groove with 4 teeth, the 3rd 
smaller 
urinator. 
longitarsis. 
extensa. 
macconnelli. 
connexa. 
amazonica. 
heyserlingi, sp. 0 
urinatory BE. Simon. 
