ULIXES. 115 
Honpvuras, Rio Hondo (Blancaneaur) ; GuatemMata, Cahabon in Vera Paz, Volcan de 
Atitlan, Zapote (Champion) ; Panama, Volcan de Chiriqui (Champion). 
This appears to be a very variable species, both as regards size and colour, although 
it is probable that many of the specimens fade after death: some are greenish, others 
grey or greyish-brown, with or without darker spots, and others again dark, with 
lighter patches at the shoulders and behind. 
In the Vienna Museum there is a very large, greenish example labelled Eulixes 
sallet, Sign., which appears to belong to this species; the name, however, does not 
seem to have been published. 
The males (which are apparently scarce) have the side-plates of the genital segment 
large, rounded below, then emarginate, and then produced into a broad process, which 
extends into two points, the internal one being much longer than the external, which 
is short and rather blunt. 
In the female the genital plates slightly diverge internally at the base, and behind 
this divergence are two processes, angular at the sides; these are usually concealed by 
the last abdominal segment, which often also covers the basal part of the plates; anal 
process truncate. 
I believe that the above is the correct synonymy, but it is quite possible that the 
species will again have to be divided, if a sufficient number of males can be found. 
A specimen from the Volcan de Chiriqui is figured. 
2. Ulixes intermedius, sp. n. (Tab. XII. figg. 3, 34, 2; 4, genitalia 
of the 3.) 
Praecedenti affinis, sed figura latiori minus convexo, et sat breviori, lateribus tegminum ante humeros fere 
rectis, haud angulatis, tibiis posticis quadrispinosis, et formé laminarum genitalium maris, distinguendus. 
Mas laminis genitalibus postice rotundatis, deinde emarginatis, et in processum latum utrinque minute 
hamatum productis. 
A broad and short species, less convex than the preceding, of a greyish or greyish-brown colour ; the vertex 
is a little longer, and the tegmina are gently sloped to the shoulders almost in a straight line, and not 
angled; the shoulders are more rounded and the apex of the tegmina is more obtuse ; the venation also 
is less coarse ; the posterior tibie are quadrispinose. 
In the male the genital plates are rounded at the apex, then emarginate and produced into a broad process, 
which on each side is extended into a point bearing a minute hook. 
Long. cum tegm. 6-73 millim. ; lat. ad hum. 5-6 millim. 
Hab. Mexico, Ciudad in Durango 8100 feet (Forrer), Sierra Madre Mts. (coll. Balt) ; 
GuaTEMaALA, Quiché Mts. 7000 to 9000 feet (Champion). 
The description is taken from a male from Ciudad and two females from Quiché, 
the example from the Sierra Madre differing a little from the others. It is possible 
that this species may be generically different from Ulixes, but more material is required 
before it can be separated. 
We figure a specimen from the Quiché Mountains. 
