CO LEO PTE R A. 
CHRYSOMELA DIDYM US. 
SPECIFIC CHARACTER. 
RafouSj with three black fpots on the wing-cafe, the anterior one of which is didymous, 
Chryptocephalus Didymus : rufus elytris maculis tribus nigris: anteriore poftice didyma, 
Fah. Ent. Syfi. T. 1 . /. 2 . p. 57 . Sp. 22-— UNFIGURED. 
CNODULON AMETHYSTINUM. 
GENERIC CHARACTER. 
Antennae filiform : head fmall, ovate, inferted : tliorax fliort: fcutel fmall, and round: wing-cafes as 
long as the abdomen: body oval, and gibbous. 
SPECIFIC CHARACTER. 
Oblong, black, thorax, and wing-cafes cyaneous. 
Erotylus Amethystinus : oblongus ater thorace elytrifque eyaneis, 
Fal. Ent. Syjl. T. 1 . p.AQ. Sp. 25.— UN FIGURED. 
Cnodulon Amethystinum. Fair. Syji. Eleuth. 2. p. 13. n. 6. 
CNODULON BICOLOR. 
SPECIFIC CHARACTE K. 
Oblong, black, above brally. 
Erotylus Bicolor : oblongus ater fupra aeneus. 
Fal. Ent. Syst. T. 1, p.2. p. 40. Sp. 26.— UNFIGURED. 
Cnodulon Bicolor. Fair. Syjl. Eleuth. 2. p. 14. n.7. 
