692 RHIPIDANDRI.—PSELAPHIDZ. 
CHEROSTUS. 
Cherostus, Waterhouse, Ann. & Mag. Nat. Hist. (6) xiv. p. 68 (1894); Arrow, op. cit. (7) xiv. 
p. 31 (1904). 
This genus is doubtfully distinct from Rhipidandrus: of. Mr. Arrow’s remarks (J. ¢.). 
1. Cherostus cornutus. 
Cherostus cornutus, Arrow, Ann. & Mag. Nat. Hist. (7) xiv. p. 31°. 
Hab. Mexico, Oaxaca (Sallé), Canelas in Durango (fohr).—ANTILLES, St. Vincent 
and Grenada |. 
We have received two specimens of this species. On comparison with the type in 
the British Museum, I find only very slight differences. 
List of Species described from Central America since the publication of the 
preceding pages f. 
PSELAPHIDA. 
Hamotus ursulus, Schauf. Berl. ent. Zeitschr. 1887, p. 307.—Mexico. 
centralis, Reitt. Deutsche ent. Zeitschr. 1888, p. 229.—Guatemala. 
Bryaxis soror, Schauf. Tijdschr. voor Ent. xxx. p. 122 (1887).—Mexico. 
sarcinaria, Schauf. 1. c. p. 127.—Yucatan. 
biocellata, Schauf. 1. c. p. 127.—Mexico. 
—— (Eupines*) separabilis, Schauf. 1. c. p. 129.—Yucatan. 
( ’) adparata, Schauf. 1. c. p. 129.—Yucatan. 
impunctata, Schauf. 1. c. p. 182.—Yucatan. 
Batribraxis inflexa, Schauf. 1. c. p. 147.—Mexico. 
* Actionoma obesum, Raffr. Rev. Ent. Fr. xvii. p. 235 (1898).— Mexico. 
* Actium caviceps, Raffr. 1. c. p. 234.—Mexico. 
Apothinus brevicollis, Raffr. 1. c. p. 221.—? Mexico. 
* clavatus, Raffr. 1. c. p. 222.—Mexico. 
* sharpt, Raffr. 1. c. p. 221.—Mexico. 
* Batrisus (Arthmius) crassicornis, Raffr. Ann. Soc. Ent. Fr. Ixvi. pp. 492, 498 
(1897).—Mexico. 
* ( ) bubalus, Raffr. 1. c. pp. 465, 499.—Mexico. 
( ) simplicior, Raffr. 1. c. pp. 466, 500.— Yucatan. 
* ( ) latipes, Raffr. 1. c. pp. 475, 503.—Mexico. 
+ The species marked with an asterisk were found amongst the refuse of Mexican tobacco in Paris. 
