312 SUPPLEMENT. 
num inter coxas haud depressum, apice verticale. Mesosternum sat latum, simplex; acetabula intermedia 
extus anguste aperta. Metathoracis episterna oblonga, prope apicem angustata. 
A genus which fits into none of the numerous groups constituted by Lacordaire. 
The unique species resembles a robust Chrysoprasis, in the neighbourhood of which 
genus it may be provisionally placed; but the structural characters are partly those of 
Desmocerus. 
1. Zenochloris paradoxa. (Tab. XXI. fig. 19.) 
Viridi-metallica, abdomine rufo; capite confertim punctato-rugoso; thorace dense transversim confluenter 
striato ; elytris confertissime subconfluenter punctatis; pectore minutissime punctato, punctis majoribus 
intermixtis ; abdomine sublevi. 
Long. 7% lin. 
Hab. Panama, Bugaba (Champion). 
One example, taken in the virgin forest. 
STENOSPHENUS (p. 65). 
Stenosphenus amabilis (p. 65). 
To the locality given, add :—Mzexico, Ventanas (Forrer). 
Stenosphenus sobrius (p. 66). 
To the Mexican locality given, add:—Yolotepec, Parada (Sallé), Oaxaca (Hoge). 
Smaller and narrower examples occur in Mexico which nearly bridge over the 
difference between this species and S. subtilis. In the uniform fine punctuation of the 
elytra, and in colours, the two species agree; but S. sobrius differs in the elytra in both 
sexes being narrowed in curved lines towards the apex, S. subtilis being attenuated 
almost in straight lines and having a distinctly narrower apex. The femora in 
S. sobrius are often dusky towards the apex, but they are sometimes entirely red, as 
in S. subtilis. 
Stenosphenus cribripennis (p. 66). 
To the Mexican localities given, add:—Cuernavaca, Izucar, Yolos, Etla (Sallé), 
Pinos Altos in Chihuahua (Buchan-Hepburn), Ventanas (orrer), Almolonga, Oaxaca 
(Hoge). 
Sometimes found in vast profusion in Guatemala on flowers of Mimose, Composite, 
&c. in open places in the dry season (Champion). 
Stenosphenus rufipes (p. 66). 
To the locality given, add :—GuatEMALA, Paraiso (Champion). 
Stenosphenus trispinosus (p. 66). 
To the localities given, add :—MeExico, Oaxaca (Hége). 
