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.
Hydrophilus (Dibolocelus); Hydrophilidae; immature stages
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.
Hydrophilus (Dibolocelus); Hydrophilidae; immature stages