On April 16, 2024, a scalloped ribbonfish Zu cristatus specimen with a standard
length of 615 mm and a weight of 337.4 g was caught by a commercial trawler off
Erdemli in the Gulf of Mersin (Northeastern Mediterranean, Türkiye) from 620-690 m
depth range. The present paper reports the presence and is the first confirmation of
Z. cristatus from the Gulf of Mersin, Türkiye (Northeastern Mediterranean). All
measurements, counts, and color descriptions of Z. cristatus agree with previous
descriptions. This record is a rare occurrence of the specimen of Z. cristatus on the
Mediterranean coast of Türkiye. In addition, the detailed morphological
measurements of Z. cristatus were given for the first time on the Turkish coast.
Keywords: Lampriformes, scalloped ribbonfish, deep-waters, Mersin Bay,
Mediterranean Sea
