Hydaticus dorsiger
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Curculionidae
- genus: Hydaticus
- species: Hydaticus dorsiger
Ambatondrazaka
Alaotra Mangoro- Belo sur Tsiribihina
Menabe
Madagascar
Hydaticus dorsiger Ambatondrazaka Belo sur Tsiribihina