282 Mr. George Charles Champion on the Serricorn 
Agrypnella squamifera. 
Cryptohypnus squamifer, Cand., Hlat. Nouv., i., p. 88 
(1864); Fleut., Ann. Soc. Ent. Fr., 1891, p. 283. 
Agrypnella squamifera, Champ., Biol. Centr.-Am., 
Col., i1., 1, pp. 415, 556, t. 18, figs. 21, 21a, b; 
Ent. Monthly Mag., xxxii., p. 161. 
Heterostethus pictus, Schwarz, Deutsche ent. Zeitschr., 
1896, p. 147. 
Hab. Grenada—Telescope Estate (Windward side). 
Three specimens. A widely-distributed insect in the 
warmer parts of America, ranging from Guatemala to 
Monte Video and Paraguay. 
Group CHALCOLEPIDIINI. 
Coaucoterrpius, Eschsch. 
Chalcolepidius virens. 
Klater virens, Fabr., Mant. Ins., i., p. 172. 
Chalcolepidius virens, Cand., Hlat. Nouv., iii., p. 22; 
Bull. Soc. Ent. Belg., 1886, p. Ixxii.; Champ., 
Biol. Centr.-Am., Col., iii., 1, p. 280. 
Hab. Grenada—Balthazar (Windward side). 
Two specimens, females. A Tropical- American insect 
extending to as far north as Mexico. 
Chalcolepidius silbermannt. 
Chalcolepidius silbermanni, Chevr., Col. Mex., Cent. ii, 
fase. 8, No. 197 (1835) ; Cand., Monogr. Elat., i., 
p. 275; Champ., Biol. Centr.-Am., Col., iu., 1, 
p. 280, t. 11 fie, 2a: 
Hab. St. Vincent—Windward side. 
Four specimens, females, varying very greatly in size 
and to some extent in the colour of the scales. The 
commonest and most widely-distributed species of the 
genus in Central America, ranging from Northern Mexico 
to Venezuela. 
