770 _ SUPPLEMENT. 
PHENONOTUM (p. 97). 
Phenonotum dubium (p. 98). 
To the localities given, add :-—Mexico, San Juan Bautista in Tabasco, Tlacotalpam, 
Tehuantepec (Hége), Yautepec (Flohr); Panama, Bugaba, Volcan de Chiriqui, David 
(Champion). 
The few examples from the State of Panama have the surface rather more sparingly 
punctate; but the differences are not sufficient to render necessary their separation at 
present. 
Phenonotum apicale (p. 98). 
Before the localities given, insert :—MeExico, Cuernavaca ([ége). 
Phenonotum rotundulum (p. 100). 
To the Panama locality given, add:—San Miguel in the Pearl Islands (Champion). 
PEROCHTHES (p. 101). 
2. Perochthes levis. 
Subhemisphericus, piceus, nitidus, pedibus rufis, antennis palpisque flavis ; elytris subtiliter sat crebre punctatis. 
Long. 2 millim. 
Hab. Panama, Bugaba (Champion). 
Readily distinguished from P. globulus by the absence of the deep striz on the 
elytra. The thorax is almost impunctate. The elytra have their discoidal portion 
sparingly and very finely punctate, the lateral portions rather more distinctly so; and 
near the margin, rather behind the middle, there are a few rather larger punctures 
arranged in a linear manner, so as to form very short indistinct series. Six examples. 
CERCYON (p. 103). 
Cercyon pretextatus (p. 107). 
To the locality Mexico, add :—Jalapa, San Juan Bautista in Tabasco (Hége). 
8 (a). Cercyon zqualis. 
Ovalis, subdepressus, niger, supra fusco-testaceus, capite nigro, antennis, palpis pedibusque testaceis, illarum 
clava fusca ; capite prothoraceque crebre punctatis; elytris profundius striatis, striis crenatis. 
Long. 23 millim. 
Hab. Mexico, Jalapa (Hoge). 
This insect is very easily distinguished by the regular and extremely deep striation of 
the elytra, the strize being very deep at the base as well as at the apex; the sixth stria is 
much abbreviate at the shoulder. The mesosternal lamina is broad, but narrowed 
behind, and not at all consolidated with the metasternum. ‘Two examples. 
