Hydrophilus (Dibolocelus) palpalis (Coleoptera, Hydrophilidae, Hydrophilinae): descrição dos estágios imaturos Hydrophilus (Dibolocelus) palpalis (Coleoptera, Hydrophilidae, Hydrophilinae): description of the immature stages

Abstract

Egg case, larvae and pupa of Hydrophilus (Dibolocelus) palpalis are described and illustrated. The aquaria-terraria method was used to rear immature instars in the laboratory.

Keywords

• Hydrophilus (Dibolocelus)
• Hydrophilidae
• immature stages