270 | HEMIPTERA-HOMOPTERA. 
Var. cuernavace, n. 
Quoad staturam structuramque cum forma typica congruens, sed lineis miniatis deficientibus, et tegminibus 
distincte anguste fusco-lineatis distinguenda. 
Agreeing exactly with the type-form in size and structure, but without the scarlet lines, and with the tegmina 
furnished with distinct, narrow, fuscous lines. 
Hab. Mexico, Cuernavaca in Morelos (H. H. Smith). 
103. Tettigonia induta, sp. n. (Tab. XVIII. fig. 8.) 
Aurea, vel testacea vel viridi-testacea, nigro lineata et notata; capite triangulari, antice angulato, oculis 
prominulis ; pronoto capite longiori, antice angustato, lined brevi in disco, interdum deficiente, maculisque 
quatuor ad basim, nigris sed variantibus ; scutello modico; tegminibus fusco variegatis, lined lata nigra 
pone humeros; alis fumatis; abdomine fusco,’sterno et pedibus testaceis. 
Of a golden, testaceous, or greenish-testaceous colour, variegated with black and brown; head triangular, 
pointed, eyes prominent, front of vertex with three large black spots, forehead with two black lines; 
pronotum narrowed in front, longer than the head, with a short black line on the disc, sometimes wanting, 
and two longer or shorter lines in the centre of the base, flanked by two spots at the angles; the markings, 
however, are variable, and some are occasionally wanting ; scutellum unicolorous, except for two spots at 
the base meeting the basal lines on the pronotum ; tegmina considerably narrowed to the apex, variegated 
with brown, and with a broad black line at the shoulders, meeting another on the sternum; abdomen 
fuscous above and below; sternum and legs testaceous, claws fuscous. 
Long. 7 millim.; lat. vix 2 millim. 
Hab. Mexico, Orizaba (F. D. Godman & H. H. Smith); Guatemata, Cerro Zunil, 
Volcan de Atitlan, Guatemala city (Champion); Costa Rica, Volcan de Irazu 6000 to 7000 
feet (Rogers); Panama, Volcan de Chiriqui (Champion). 
The markings are variable in this insect: in one of the specimens from the Volcan 
de Irazu the two central lines extend from the base for two-thirds of the length of the 
pronotum, while in the type-form they are reduced to two patches. The tegmina 
sometimes have the darker markings uniformly brown or dark fuscous, and the ground- 
colour is very variable. 
A specimen from Orizaba is figured. 
104. Tettigonia clepsydra, sp.n. (Tab. XVIII. fig. 9). 
Testacea, fusco-variegata; capite late triangulari, rufo-brunneo variegato, oculis prominulis; pronoto rufo- 
brunneo variegato, linea albid& subobliquaé utrinque distincté; scutello ad basim maculis duabus nigris 
instructo ; tegminibus fuscis, albido late variegatis; pedibus testaceis. 
Head and pronotum testaceous, variegated with reddish-brown ; head broadly triangular, eyes rather prominent ; 
pronotum with a distinct whitish suboblique line on each side; scutellum with two black spots at the 
base; tegmina dark brown, with a large whitish patch extending over a great part of their surface, 
constricted and very narrowly divided in the middle, and enclosing a common fuscous oval patch at the 
suture ; before the apex there is an irregular transverse whitish band ; legs testaceous. 
Long. 6 millim.; lat. 2 millim. 
Hab. Gouatemana, Cerro Zunil (Champion). 
This species is more robust and has a broader head than.the preceding. At first 
sight, as will be seen from the figures, it is extremely distinct, but 7. induta is so 
