Agrostaleyrodes arcanus, a new genus and species of whitefly (Homoptera: Al
eyrodidae) from Taiwan. Zoological Studies 40(2): 177-186. The adult male,
female, immature stages, and egg of a new genus and species of whitefly, Ag
rostaleyrodes arcanus Ko gen. et sp. nov. are described from Taiwan, where
the species is widely distributed on Miscanthus sinensis (Gramineae). Scann
ing electron micrographs and figures are included with descriptions of imma
ture stages and adults.