(Alona) (Alona) is a biological genus in the family Chydoridae and order Diplostraca.
Alona affinis
Alona barbulata
Alona bicolor
Alona borealis
Alona circumfimbriata
Alona costata
Alona guttata
Alona intermedia
Alona lapidicola
Alona monacantha
Alona quadrangularis
Alona rectangula
Alona rustica
Alona setulosa
Alona verrucosa
Acroperus
Alona
Alonella
Alonopsis
Anchistropus
Bryospilus
Camptocercus
Chydorus
Dadaya
Disparalona
Dunhevedia
Ephemeroporus
Euryalona
Eurycercus
Graptoleberis
Karualona
Kurzia
Leydigia
Monospilus
Notoalona
Oxyurella
Paralona
Picripleuroxus
Pleuroxus
Pseudochydorus
Rhynchotalona