Fig. 1. 
10. 
ll. 
12. 
ARACHNIDA.—ARANEIDEA. 
PLATE XXII. 
Xysticus facetus, 9: 1a, profile; 14, eyes and falces from in front; 1c, 1d, 1 e, palpus in 
three positions. 
. Synema cirripes, Cambr., 9: 2a, profile; 24, eyes and falces from in front; 2, genital 
aperture. 
. Sparassus minax, 3: 3 a, genital aperture. 
. Sparassus minax, 3: 4a, profile; 4d, eyes and falces from in front; 4c, 4d, 4e, palpus 
in three positions. 
. Agelena nova, 3: 54, profile; 56, eyes and falces from in front; 5, ditto, in different 
position; 5d, 5e, palpus in two positions. 
. Lithyphantes quesitus, 3: 6a, profile; 64, eyes and falces from in front; 6d, 6e, palpus 
in two positions. 
. Ataulfo nugax, 3: 7a, profile; 76, eyes from in front; 7c, ditto, in different position ; 
7 d, maxille, labium, and sternum; 7 e, 7 f, palpus in two positions. 
. Temecula mexicana, 3: 8 4, profile; 86, eyes and falces from in front; 8c, ditto, from 
behind ; 8d, maxille, labium, and sternum; 8 e, underside of tarsus and part of meta- 
tarsus of 4th pair of legs; 8/, 8g, 84, palpus in three positions. 
. Triclaria habilis, $: 9a, profile; 96, eyes and falces from in front; 9c, ditto, from 
behind; 9d, 9 e, 9f, palpus in three positions. 
Triclaria extensa, 3 (natural size): 10a, profile; 104, eyes from behind; 10, eyes and 
falces from in front; 10d, maxille, labium, and sternum; 10e, 10/, palpus in two 
positions. 
Teudis mordazx, 3: lla, profile; 11, eyes and falces from in front; llc, transverse 
spiracular opening beneath the abdomen; 11d, 11le, 11/, palpus in three positions ; 
llg, 11h, profile of falx in two positions; 117, enlarged figure of apophysis on the 
radial joint of the palpus. 
Lithyphantes letus, 3: 124, profile; 124, eyes from behind; 12¢, eyes and falces from 
in front; 12d, underside of abdomen ; 12 e, 12, palpus in two positions. 
