146 LONGICORNIA. 
5. Lagochirus rogersi. (Tab. XI. fig. 15.) 
L. araneiformi similis, sed multo inagis elongatus: robustus, fuscus, elytris macula laterali fasciaque dentata 
submaculari posteriore nigro-fuscis, lituris transversis post medium lateraliter confluentibus cinereis ; 
antennis olivaceo-fuscis, cinereo obscure annulatis ; thorace relative parvo, tuberibus dorsalibus valde 
elevatis, lateralibus apice acutis; elytris postice parcissime punctulatis, versus basin crebre asperatis, costis 
passim valde nigro fasciculatis ; tarsis griseis. 
Long. 12 lin. 9. 
Hab. Costa Rica, Volcan de Irazu (Rogers). 
6. Lagochirus funestus. 
Lagocheirus funestus, Thomson, Syst. Céramb. p. 545°. 
Hab. Mexico !, Etla, Puebla (Sallé). 
A fine species, as large as L. rogersi, but distinguished from it by the complete 
absence of tufts of hairs from the elytra. The coste of the elytra also are deficient, 
except at the extreme base, the rest of the surface being thickly sprinked with round 
black spots margined with grey. The lateral tubercles of the thorax are remarkable in 
both sexes in being terminated by a long sharp point. In a female example in 
M. Sallé’s collection the usual lateral black spot is nearly obsolete. 
7. Lagochirus cristulatus. (Tab. XI. fig. 10.) 
Lagocheirus cristulatus, Bates, Trans. Ent. Soc. 1872, p. 209. 
Hab. Nicaraaua, Chontales (Belt). 
8. Lagochirus rosaceus. (Tab. XI. fig. 12.) 
Lagocheirus rosaceus, Bates, Trans. Ent. Soc. 1869, p. 386°. 
Hab. Nicaragua, Chontales (Belt', Janson). 
9. Lagochirus precellens. (Tab. XI. fig. 13.) 
Lagocheirus precellens, Bates, Trans. Ent. Soc. 1872, p. 2091. 
Hab. Nicaragua, Chontales (Belt !, Janson). 
10. Lagochirus simplicicornis. (Tab. XI. fig. 14.) 
Lagocheirus simplicicornis, Bates, Trans. Ent. Soc. 1872, p. 210. 
Hab. Nicaracua, Chontales (Belt). 
LEPTOSTYLUS. 
Leptostylus, Leconte, Journ. Acad. Phil. ser. 2, ii. p. 168 (1852) ; Lacordaire, Gen. Col. ix. p. 771 ; 
Horn, Trans. Am. Ent. Soc. viii. (1880), p. 119. 
This tolerably well-defined genus of small Lamiade, allied to Lagochirus and Leiopus, 
is also restricted to America. About fifty species are known; thirteen of which are 
