70 
PROCEEDINGS OF THE NATURAL 
[Dec., 1885. 
is yellow, darkest in the eye region, with a brown spot just above 
the anterior middle eyes; the abdomen is light yellow, with 
three longitudinal white bands, and many black dots. The legs, 
palpi, falces and clypeus are yellow; the sternum, coxse and 
venter pale brown, the venter having a line of white hails on 
each side. 
Habitat. Guatemala. 
Hyllus pratensis sp. now 
S • Total len S th 10 mm. Width of abdomen 3 mm. 
Cephalothorax: length 4.2; width 3.6; height 3.1. 
Legs 15.5, 11.4, 12.1, 11.1. Pat. -f- tib. I 6.8; pat. + tib. Ill 
4.6; pat. + tib. IV 3.9; metat. -f- tar. IV 3.9. 
Small <£ . 8 mm. 
The cephalothorax is very high and convex, widest at the dor¬ 
sal eyes, and more contracted in front than behind. The cepha- 
ic part is distinctly separated from the thoracic, and occupies a 
roundrr dT * ° f the Ce P halo *orax; its sides are widely 
forward ' T1 1 ,, UpP ^ r surface nearly plane, and a little inclined 
for v ll i r T C PaTt fal,s abruptly from the dorsal eyes 
border ’ V V” Stl!1 more abru ptly to the posterior 
^is^rf edb ? ind - d ° n the The cephalo- 
slants away in Z which it 
equally ^'Shind^ T^fi ^ ^f ^ “ 
strongly curved and is visible from > TOW ° f " 
this row are twice as large as the lat T' ^ 
the lateral are separated” from the n Un<1 subtoUching; 
own diameter. The eves of tl ^ Cy ° S by # of the)r 
equaling their own diameter, nearl/th^W r ° W are ’ ^ 8 ^ 
eyes. The dorsal are nearly ns In • lat eral than the dorsal 
placed inside the margin of the cefh T V*® ey6S ’ and ^ 
ing twice their own ‘ dimeter CG ^ thor&x b T a ^ equal- 
other than to the lateral borders. ‘ ^ mU ° h nearer t0 eaC ' 
The clypeus is vertical and is 1 / , . , 
of the first row. <as bl S b as the middle eyes 
