886 . SUPPLEMENT. 
BELONOCHILUS. (To follow the genus Wysius, p. 190.) 
Belonochilus, Uhler, Proc. Bost. Soc. Nat. Hist. xiv. p. 104 (1871). 
The elongate body and the long head, which with the pronotum forms “a long 
triangle,” will almost alone separate this genus. It previously contained but one 
species, the Lyge@us numenius, Say, a North-American insect. I now add a second 
ecies from Mexico. 
1. Belonochilus mexicanus, n. sp. (Tab. XXXIV. fig. 10.) 
Ochraceous, punctured with brown. Antenne ochraceous, with the apical joint pale castaneous. Eyes, ocelli, 
scutellum, apical area of corium, and spots to connexivum castaneous; a central pale levigate fascia 
traverses the head, pronotum, and scutellum; membrane pale fuscous, with darker shadings. Body 
beneath and legs ochraceous. The pronotum and scutcllum are coarsely punctate, the corium is very 
obscurely and finely pilose ; the antenne have the second joint longest, the third and fourth about equal 
in length. The anterior area of the pronotum is provided with two transverse callosities ; the lateral 
pronotal angles are subprominent and slightly directed backwardly. 
Long. 5-6 millim. 
Hab. Muxtco, Orizaba (H. H. Smith & F. D. G.). 
The discoverers of this species procured a good series of specimens. It differs from 
B. numenius (Say) by the rostrum only extending over three-fourths the length of the 
abdomen. | 
NINUS (p. 191). 
Ninus notabilis (p. 191). 
To the locality given, add :—Panama, Bugaba, Pefia Blanca (Champion). 
NEONINUS (p. 192). 
Neoninus illustris (p. 192). 
To the localities given, add:—Mexico, Teapa in Tabasco (H. H. Smith); Panama, 
Bugaba, Volcan de Chiriqui 2500 to 4000 feet, San Miguel in the Pearl Islands 
(Champion). 
ISCHNORHYNCHUS (p. 192). 
Ischnorhynchus resede (p. 193). 
To the localities given, add :—GuatemaLa, San Gerénimo (Champion). 
1 (a). Ischnorhynchus punctatus, n. sp. (Tab. XXXIV. fig. 11.) 
Ochraceous, clouded with fuscous. Antenne ochraceous, basal joint castaneous with the apex black, bases and 
apices of second and third joints and apical joint (excluding base) black. Scutellum with the apical 
half reddish, basal area ochraceous, punctured with black. Corium, excluding lateral margins, clouded 
with fascous, with a transverse discal spot and the apex blackish; the clavus and sublateral areas very 
coarsely punctate. Membrane pale fuscous hyaline, with a basal black area enclosing a reddish spot. 
Body beneath (carded specimen) with the sternum ochraceous, coarsely punctured with black, and the 
abdomen castaneous. Legs castaneous, with the apices of the femora and the apical halves of the tibia 
ochraceous. 
Long. 4 millim. 
