Two new glucosides, bambusicolasides VII (1) and VIII (2), were isolated from the ethanolic extract of the bamboo aphid Pseudoregma bambusicola. The structures of the two glucosides were identified as 7-O-[2-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl]-2,5-dimethylchromone (1) and 1,3-di-(O-β-D-glucopyranosyl)-6-methyl-7-nitro-8-naphthol (2) on the basis of spectral data as well as chemical methods.