Geiger, M., F. Herder, M. Monaghan, V. Almada, R. Barbieri, M. Bariche, P. Berrebi, J. Bohlen, M. Casal-Lopez, G. Delmastro, G. Denys, A. Dettai, I. Doadrio, E. Kalogianni, H. Kärst, M. Kottelat, M. Kovacic, M. Laporte, M. Lorenzoni, Z. Marcic, M. Özulug, A. Perdices, S. Perea, H. Persat, S. Porcellotti, C. Puzzi, J. Robalo, R. Sanda, M. Schneider, V. Slechtova, M. Stumboudi, S. Walter, & J. Freyhof. 2014. Spatial heterogeneity in the Mediterranean Biodiversity Hotspot affects barcoding accuracy of its freshwater fishes. Molecular Ecology Resources, doi: 10.1111/1755-0998.12257 (7.432)

Esmaeili, H. R., Sayyadzadeh, G., Özuluğ, M., Geiger, M. & Freyhof, J. 2014. Three new species of Turcinoemacheilus from Iran and Turkey (Teleostei: Nemacheilidae). Ichthyological Exploration of Freshwaters, 24: 257-273. (1.52)

Freyhof, J., H. Kärst & M. Geiger. 2014. Valencia robertae, a new killifish from lower Pinios River, Greece (Cyprinodontiformes: Valenciidae). Ichthyological Exploration of Freshwaters, 24: 289-298. (1.52)

Markovic, D., S. Carrizo, J. Freyhof, N. Cid, L. Szabolcs, M. Scholz, H. Kasperdius & W. Darwall. 2014. Europe’s freshwater biodiversity under climate change: distribution shifts and conservation needs. Diversity and Distributions, DOI: 10.1111/ddi.12232. (6.122)

Marčić, Z., D. Mrdak, D. Milošević, P. Simonović, M. Piria, B. Kalamujić, T. Tomljanović, M. Povž, A. Adrović, S. Šljuka, M. Mrakovčić, A. Duplić, B. Hrašovec, M. Ivanc, D. Zabric, S. Weiss & J. Freyhof. 2014. Halting the loss of biodiversity – the Huchen in the Danube. Croatian Journal of Fisheries, 72: 138-139

Freyhof; J. & Özuluğ, M. 2014. Acanthobrama thisbeae, a new species of bream from southern Anatolia, Turkey (Teleostei: Cyprinidae). Ichthyological Exploration of Freshwaters, 25: 1-10. (1.52)

Freyhof, J., H. R. Esmaeili, G. Sayyadzadeh & M. Geiger. Review of the crested loaches of the genus Paracobitis from Iran and Iraq with the description of four new species (Teleostei: Nemacheilidae). Ichthyological Exploration of Freshwaters, 25: 11-38. (2.275)

Hamidan, N. A., M.. F. Geiger & J. Freyhof. 2014. Garra jordanica, a new species from the Dead Sea basin with remarks on the relationship of G. ghorensis, G. tibanica and G. rufa (Teleostei: Cyprinidae). Ichthyological Exploration of Freshwaters, 25: 223-236. (1.52)

Esmaeili, H. R., H. Mousavi-Sabet, G. Sayyadzadeh, S. Vatandoust & J. Freyhof. 2014. Paracobitis atrakensis, a new species of crested loach from northeastern Iran (Teleostei: Nemacheilidae). Ichthyological Exploration of Freshwaters, 25: 237-242. (1.52

Darwall, W., S. Carrizo, C. Numa, V. Barrios, J. Freyhof & K. Smith. 2014. Freshwater Key Biodiversity Areas in the Mediterranean Basin Hotspot. Infoming species conservation and development planning in freshwater ecosystems. IUCN, Cambridge, UK and Malaga, Spain.

Freyhof, J. F. G. Ekmekçi, A. Ali, N. R. Khamees, M. Özuluğ, N. Hamidan, F. Küçük & K.. G. Smith. 2014. Chapter 3. Freshwater fishes, 19-42. In: Smith, K. G., V. Barrios, W. R. T. Darwall & C. Numa  ](Editors). 2014. The status and distribution of freshwater biodiversity in the Eastern Mediterranean. Cambridge, UK, Malaga, Spain and Gland, Switzerland: IUCN. xiv+132pp.