GlöerPeterPešićVladimirThe freshwater snails (Gastropoda) of Iran, with descriptions of two new genera and eight new speciesZookeys3920122012219116110.3897/zookeys.219.3406 Neritina euphratica http://species-id.net/wiki/Neritina_euphratica Mousson, 1874Figs 2d–eRecords from Iran.

Khuzestan Province (Massoud and Hedayeti-Far 1979, Mansoorian 2001).

Remark.

This speciesis characterized by a small shell with 6 mm in height and a small spire. The boder of the columella is straight and not denticulated. The operculum has a rib which is attenuated at its basis, the peg is thick and strong and split in two parts (fig. 2e).

Distribution.

Iraq, Iran.

a–c Neritina mesopotamica d–e Neritina euphratica f–g Neritina schlaeflii a shell (syntype) b lable c operculum d shell (syntype, ZMZ 528916, Irak, Samava, photo: Eike Neubert) e operculum of Neritina euphratica from Euphrates f shell (syntype, ZMZ 529679, Persian Gulf, Island Ghaes, photo: Eike Neubert) g operculum of Neritina schlaeflii from Shatt Al-Arab-Fao region.

MassoudJHedayeti-FarM (1979) Freshwater mollusk fauna of the Khuzestan and Khorram-Bad areas in Southwestern Iran.Malacological Review12: 96.MansoorianA (2001)Iranian International Journal of Science2 (2): 1-9.