Theodoxus baeticus (Lamarck, 1822). A–D. Specimen (T. callosus-morphoype) collected in Akyaka, Turkey (UGSB 19118); E–H. Specimen (T. callosus-morphotype) collected in Káto Tragána, Greece (UGSB 2488); I–L. Specimen (T. varius-morphotype) collected at the Blue Eye Nature Monument, Albania (UGSB 24170); M–P. Specimen (T. meridionalis-morphotype) collected at the Ketana Oasis, Gabes, Tunisia (UGSB 18111). All specimens, except A–H, were used in the phylogeny (Fig. 2). Scale bars: 1 mm.

 
 
  Part of: Sands AF, Glöer P, Gürlek ME, Albrecht C, Neubauer TA (2020) A revision of the extant species of Theodoxus (Gastropoda, Neritidae) in Asia, with the description of three new species. Zoosystematics and Evolution 96(1): 25-66. https://doi.org/10.3897/zse.96.48312