Kuwana, S.I. 1923a The Chinese white-wax scale, Ericerus pela Chavannes.. Philippine Journal of Science 22: 393-406.
Notes: Detailed description; notes on life history.
Kuwana, S.I. 1923a The Chinese white-wax scale, Ericerus pela Chavannes.. Philippine Journal of Science 22: 393-406.
Notes: Detailed description; notes on life history.