Vol.24 – 2018 – No.1

Introductory pages

Length-weight relationships of Glaucostegus cemiculus (Geoffroy Saint-Hilaire, 1817) from the Aegean Sea and northeastern Mediterranean coasts of Turkey
Elizabeth Grace Tunka Bengil, Asiye Başusta, Nuri Başusta

Morphometric relationships and growth of common stingray, Dasyatis pastinaca (Linnaeus, 1758) and marbled stingray, Dasyatis marmorata (Steindachner, 1892) in the northeastern Levantine Basin
Hacer Yeldan, Sedat Gündogdu

Chondrichthyan fishes in catch composition of the bottom trawl fishery on the coast of Didim, Turkey
Halit Filiz, Sercan Yapıcı, Gökçen Bilge 

Using unconventional sources of information for identifying critical areas for the endangered guitarfish in Greece
Ioannis Giovos, Archontia Chatzispyrou, Nickos Doumpas, Vasilis-Orestis Stoilas, Dimitrios K. Moutopoulos

Some population parameters of Scyliorhinus canicula (Linnaeus, 1758) from the northeastern Mediterranean Sea
Ebru Ifakat Özcan, Nuri Başusta

Length-weight relationships for three elasmobranch species from the Sea of Marmara
Ali İşmen, Cahide Çiğdem Yığın, Mukadder Arslan İhsanoğlu, Burak Daban

The first record of bigeyed sixgill shark, Hexanchus nakamurai Teng, 1962 in Albanian waters
Rigers Bakiu, Marko Cakalli, Ioannis Giovos

Occurrence of trypanorhynch cestod in blackmouth catshark, Galeus melastomus Rafinesque, 1810 (Scyliorhinidae) from the Gulf of Antalya, Turkey
Ercüment Genç, Emre Keskin, M. Cengiz Deval, M. Tunca Olguner, Doğukan Kaya, Nuri Başusta

Seasonal arrival and feeding of injured coastal sharks at fish farms in the eastern Mediterranean
Adi Barash, Renanel Pickholtz, Hagai Nativ, Shahar Malamud, Aviad Scheinin, Dan Tchernov

National action plan for the conservation of cartilaginous fishes in the Turkish water of the eastern Mediterranean Sea
Bayram Öztürk