Ismen, A.Ayaz, A.Yildirim, Z.D.2025-01-272025-01-2720151755-2672https://doi.org/10.1017/S1755267215000172https://hdl.handle.net/20.500.12428/12772This record represents the northernmost occurrence of Lessepsian migrant fish Siganus luridus in the Aegean Sea. A single specimen was caught off the coast of Assos, Edremit Bay, in November 2014 by trammel net at a depth of about 2-3 m on a sandy, rocky bottom mixed with Posidonia. Here, the morphometric and meristic characteristics of the specimen are identified and the dispersion of the species in the Mediterranean Sea is briefly discussed. © 2015 Marine Biological Association of the United Kingdom.eninfo:eu-repo/semantics/closedAccessLessepsian migration; northern Aegean Sea; Siganus luridus; TurkeyArticle810.1017/S17552672150001722-s2.0-84994050036N/A