48 Mr. A. Murray on Coleoptera from Old Calabar. 
dentato; scutello acutissimo; elytris creberrime rugulosis ; 
corpore infra viridi, segmentis abdominalibus infra anguste 
scis. 
Long. 124 lin., lat. 34 lin. 
3. Callichroma simulatum, Chevr. Rev. et Mag. d. Zool. 
1856, p. 342. 
C. calearato simillimum, sed differt statura minore, antennis 
gracilioribus et femoribus clavatis, sed non dentatis ; viridi- 
prasinum ; capite rugose punctato, antice trisulcato ; thorace 
vage punctato, in dimidia pene ostica arcuatim rugato 
acutius spinoso; elytris rugulosis, subparallelis, ad suturam 
flavido-sericeis. 
Long. 9 lin., lat. 24 lin. 
Belongs to the same type as Callichroma calcaratum, and is 
very like it in colour, but smaller, with more slender antenne 
and thighs, not dentate, of a fine tender vegetable-green. 
Head more strongly and somewhat rugosely punctate in front, 
