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    A report on parasitic isopods (Crustacea) from marine fishes and decapods collected from a report on parasitic isopods (crustacea) from marine fishes and decapods collected from the Eegean Sea (Turkey)
    (2008) Kirkim, Fevzi; Kocataş, Ahmet; Katağan, Tuncer; Sezgin, Murat
    1997-1998 tarihleri arasında Ege Denizi'nde örneklenen deniz balıkları ve dekapodlarının parazitik isopodları araştırılmıştır. Balık ve dekapod türlerine ait çeşitli vücut parçalarından Cymothoidae, Gnathiidae ve Bopyridae familyalarına ait toplam 10 tür tespit edilmiştir. Ceratothoa capri ve Paragnathia formica Türkiye kıyılarındaki konakçılarından ilk kez rapor edilmektedir.
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    A Report on Parasitic Isopods (Crustacea) from Marine Fishes and Decapods Collected from The Aegean Sea (Turkey)
    (Turkish Journal of Parasitology, 2008) Kırkım, Fevzi; Kocataş, Ahmet; Katağan, Tuncer; Sezgin, Murat
    Parasiti c isopods were investigated in marine fishes and decapods from the Aegean Sea during 1997 - 1998. A total of 10 species belonging to families Cymothoidae, Gnathiida e and Bopyridae was collected from various body parts of fishes and decapods. Ceratothoa capri and Paragnathia formica have been recorded for the first time from Turkish coasts.
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    Amphipod Fauna of the Turkish Central Black Sea Region
    (Turkish Journal of Zoology, 2001) Sezgin, Murat; Kocataş, Ahmet; Katağan, Tuncer
    Following research into amphipod fauna in the central Black Sea region of Turkey, forty-two species of benthic amphi- pod were recorded. Of these, Ampelisca pseudospinimana, Gammarellus angulosus, Hyale crassipes, Leptocheirus pilosus, Orchestia mediterranea and Orchestia stephenseni are reported from the Turkish Black Sea for the first time, and Microdeutopus versiculatus and Nannonyx propinquus are new records for Turkish waters. With this study, the number of amphipod species known from the Turkish Black Sea coast has increased from fifty-seven to sixty-five.
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    Crustacean Biodiversity of Padina pavonia (L.) Facies Along the Aegean Coasts of Turkey
    (Turkish Journal of Zoology, 2005) Kırkım, Fevzi; Kocataş, Ahmet; Katağan, Tuncer; Sezgin, Murat; Ateş, Abdullah Suat
    This research was carried out to determine the crustacean species associated with Padina pavonia facies distributed in the upper-infralittoral zone of the Aegean Sea coasts of Turkey and their bioecological features. The investigations were performed at depths of 2-5 m in 13 different stations chosen in the Aegean Sea in June and July, 1995. As a result of the study, a total of 3279 specimens belonging to 85 species were identified. Of these, Ampithoe ramondi was commonest with a dominance value of 21.47%, followed by Elasmopus pocillimanus with 13.94% and Ericthonius brasiliensis with 4.61%.
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    Crustacean Diversity Among the Cystoseira Facies of the Aegean Coast of Turkey
    (Turkish Journal of Zoology, 2004) Kocataş, Ahmet; Katağan, Tuncer; Sezgin, Murat; Kırkım, Fevzi; Koçak, Cengiz
    This study focused on the crustacean fauna of Cystoseira facies in the upper infralittoral zone of the Turkish Aegean coast. Investigations were carried out at 9 stations along a depth gradient of 2 to 5 m in June and July 1995. A total of 2179 specimens belonging to 81 species were identified. Among the species encountered, Ampithoe ramondi was the most common, with a dominance value of 11%, followed by Leptochelia savignyi (7%). Caprella rapax is recorded for the first time from the Aegean coast of Turkey; Corophium acutum, Corophium rotundirostre and Hippolyte varians are new records for the entire Turkish coast.
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    Decapod crustaceans on the Gökçeada (Imbros) island continental shelf (north-eastern Aegean Sea)
    (Mediterranean Marine Science, 2006) Ateş, Abdullah Suat; Katağan, Tuncer; Kocataş, Ahmet
    The present composition of decapod crustaceans found at the sublittoral depths (5-104 m) off the coast of the island of Gökçeada (north-eastern Aegean Sea) is presented. A total of 28 species (11 caridean shrimps, 1 thalassinid ghost crab, 7 anomurans and 9 brachyuran crabs) and 277 specimens were recorded. The caridean shrimp, Athanas nitescens had the highest abundance with a dominance value of 20.94% in samples. The dominant group is caridean, represented by a total of 11 species and an occurrence frequency of 39.29%.