Three rare European “Alona” taxa (Branchiopoda: Cladocera: Chydoridae), with notes on distribution and taxonomyKay Van Damme, Manuel Elías-Gutiérrez and Henri J. DumontAnn. Limnol. - Int. J. Lim., 47 1 (2011) 45-63DOI: https://doi.org/10.1051/limn/2010034