Horatia klecakiana
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Hydrobiidae
- genus: Horatia
- species: Horatia klecakiana
Bosanski Šamac
Srspka
Bosnia And Herzegovina
Kruševica
Slavonski Brod-Posavina
Croatia