García-Berthou, Emili, and Ramon Moreno Amich. “New Records of Aphanius Iberus (Pisces: Cyprinodontidae) and Review of the Geographical Distribution of Cyprinodontiform Fishes in Catalonia (NE-Spain)”. Scientia Gerundensis, no. 17, Jan. 1991, p. 69, https://raco.cat/index.php/Scientia/article/view/45462.