Patterns of distribution of some freshwater molluscs of the Levant region

The evolutionary and dispersal history of the following freshwater mollusc species of the northern Levant has been reconstructed as an example by using new records and an analysis of the subspecific arrangement: Unio elongatulus, Unió terminális, Coibicula fluminalis, Leguminaia saulcyi, Leguminaia wheatleyi, Potomida littoralis, Maigaritifera homsensis (Bivalivia), Theodoxus joidani, Melanopsis piaemoisa (Gastropoda). The patterns of distribution confirm and complement the general geological and paleogeographical theories concerning the Levant region