Ceratispa biroiCeratispa biroi is a species of beetle of the family Chrysomelidae. It is found in western and northern New Guinea.Life historyThe recorded host plants for this species are Areca catechu, Metroxylon, Areca, Pandanus and Freycinetia species. The immature stages take place between the petiole-bases and main stems of the host plants. Adults feed on the undersides of new fronds. The larvae have also been described. They reach a length of about 12.5 mm.