Entomology of China, &c. 17 
Sp. 18. Apate rufa. 
Totum corpus supra et infra rufum, thorace convexo punctu- 
lato. 
Long. lin. 14, lat. lin. }. 
Elytra fortissime punctata, apicibus rotundatis et integris. Pedes 
concolores. 
Sp. 19. Promeces Stnensis. 
Obscure viridis, capite cyaneo, antennisque atris. 
Long. lin. 13, lat. lin. 23. 
Thorax utrinque armatus, niger, ternisque lineis viridi-auratis 
insignitus. Elytra elongata, nigro-viridia, sutura pallidiori. 
Corpus infra viride, beryllino-sericeum. Pedes femoribus 
violaceis, tibiis nigricantibus, tarsisque infra flavo-comatis. 
Sp. 20. Eumolpus ignicollis. 
Violaceus, capite antice nigro, postice aurato, medioque viride. 
Long. lin. 33, lat. lin. 13. 
Thorax cupreo-igneus, marginatus, sub lente punctulatus. 
Elytra violacea, lineato-punctata, marginibus purpurascenti- 
bus. Corpus infra concolor, pedibus atro-violaceis. 
Sp. 21. Galleruca atripennis. 
Nigra, antennis luteis, thorace flavo, elytrisque atris et nitidis, 
sub lente punctulatis. Corpus infra luteum, pedibus conco- 
loribus. 
Long. lin. 33, lat. lin. 13. 
The above species is probably an 4ulacophora. 
Sp. 22. Galleruca erosa. 
Lutea, antennis fuscis, primo articulo rubro. 
Long. lin. 23, lat, lin. 13. 
Thorax utrinque lateribus subspinosis. Elytra pallide lutea, 
erosa. Corpus infra concolor. 
In addition to the above species two remain undescribed; the 
one apparently is allied to Cercus, and the other is probably an 
Hydrobius ; both, however, are in too bad a state to describe, as 
they are imperfect. 
VOL. IV. Cc 
