290 Mr. George Charles Champion on the Serricorn 
Pyrophorus noctilucus, Cand., Monogr. Hlat., iv., 
p. 14; Champ., Biol. Centr.-Am., Col.,ii.,1, p. 466, 
t. 20, fig. 18 ( ¢ genitalia). 
Hab. St. Vincent. 
Found in abundance in St. Vincent. These specimens 
vary greatly in size, most of them being comparatively 
small. They all have the thorax very coarsely and deeply 
punctured, and the punctures of the elytral striz very 
distinct. There are similar examples from Guadeloupe 
and Brazil in the Janson collection. A common species 
in-many of the Antillean islands and also in Tropical 
South America, and somewhat doubtfully recorded from 
Central America, where it is replaced by P. pellucens, 
Eschsch. 
Group AGRIOTINI, 
Cosmesus, Eschsch. 
Cosmesus flavidus. 
Cosmesus flavidus, Cand., Monogr. Elat., iv., p. 356. 
Hab. St. Vincent—Top of Soufriére. 
One specimen, agreeing with Dr. Candéze’s descrip- 
tion, except in its smaller size, measuring only four 
(instead of five) millimetres in length. The outer vitte 
on the thorax are short. The elytra are distinctly trun- 
cate at the apex, with the sutural and outer angles feebly 
mucronate. ‘The type was from Venezuela. 
Fam. RHIPIDOCERID. 
CaLiirRuiris, Latr. 
Callirrhipis Vherminieri. 
Callirhipis Vherminieri, Lap., Ann. Soc. Ent. Fr., 1854, 
p: 250, t. 2, figs. 1, lab (2); Macord) Gen: 
Col., Atlas, t. 43, fig. 3( f); Fleut. et Sallé, Ann. 
Soc. Ent. Fr., 1889, p. 414. 
Callirhipis brunnea, Lap., loc. cit., p. 261 (2). 
Hab. St. Vincent. 
One pair. The female is (as usual) nearly glabrous and 
very much larger and broader than the male; it also has the 
