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    Diversity and New Records of Polychaetes (Annelida) in the Sinop Peninsula, Turkey (Southern Black Sea)
    (Istanbul University Press, 2020) Ciftcioglu, Mulkibar; Kurt, Guley; Kus, Sevgi
    Objective: This study determines the diversity of annelid polychaete species distributed around the coast of Sinop and to identify possible spatial and temporal variations of the Polychaeta community. Materials and Methods: Benthic material was collected from 8 stations using Van Veen grab between October 2013 and July 2014 on the soft bottom of Sinop Peninsula. Results: A total of 90 species belonging to 30 families were identified. Among them, Galathowenia cf. oculata, Rhodine loveni Malmgren, 1865, Paradoneis armata Glemarec, 1966, Paralacydonia paradoxa Fauvel, 1913 and Syllis cf. amica are new records for the Black Sea fauna and Glycera tridactyla Schmarda, 1861 is new for the Turkish coast of the Black Sea. Prionospio (Minuspio) maciolekae Dagli and Cinar, 2011, Micronephthys longicornis (Perejaslavtseva, 1891) and Protodorvillea kefersteini (McIntosh, 1869) were the most frequent and dominant species in the study area. The highest mean number of species (29 species) was found in spring at station G2; the lowest mean number of species (4 species) was determined at station G3 in winter. The highest mean density value (9470 ind. m-2) was determined at G2 station in summer; the lowest mean density value (357 ind. m-2) was calculated in autumn at station G5. Conclusion: The Polychaeta diversity on the soft bottom of the Sinop Peninsula was analyzed and four species were newly recorded for the Black Sea fauna and one for the Turkish Black Sea fauna. © Istanbul University Press. All rights reserved.
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    First record of the Lessepsian nereidid Pseudonereis anomala Gravier, 1899 (Annelida: Nereididae) in the western Mediterranean Sea
    (Cahiers De Biologie Marine, 2021) Kurt, Guley; Rezzag-Mahcene, Hiba; Kus, Sevgi; Daas, Tarek; Villalobos-Guerrer, Tulio F.
    This is the first record of the Lessepsian polychaete Pseudonereis anomala Gravier, 1899 in the western Mediterranean Sea, specifically in Skikda Bay, Algeria. The species was collected among rocks covered by algae at 0.5 m depth. A characterization of the species, as well as some ecological and distributional aspects are provided.
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    Nephtyidae (Annelida: Polychaeta) from the Sea of Marmara and Black Sea, with descriptions of two new species
    (Magnolia Press, 2021) Kus, Sevgi; Kurt, Guley; Cinar, Melih Ertan
    The present paper deals with the diversity of nephtyid polychaetes (Nephtyidae) from the Sea of Marmara and the Black Sea. Three species belonging to two genera (Micronephthys and Nephtys) were found in the Black Sea (coast of Turkey) and six species belonging to three genera (Inermonephtys, Micronephthys and Nephtys) were found in the Sea of Marmara. The material includes two species new to science, Inermonephtys turcica n. sp. and Nephtys sinopensis n. sp., and a species record (Nephtys kersivalensis McIntosh, 1908) new to the Sea of Marmara's marine fauna. Nephtys sinopensis n. sp. is mainly characterized by having 1-4 geniculate chaetae in the postacicular position of the parapodia; digitiform antennae, palps, and ventral cirri at chaetiger 1 with swollen tips; small and cirriform branchiae present from chaetiger 4 to the end of the body; poorly developed parapodial prechaetal lamellae in median and posterior chaetigers and long ventral cirri along the body. Inermonephtys turcica n. sp. is mainly characterized by having cushion-like palps with digitiform tips; well developed neuropodial postchaetal lamellae; barred chaetae in preacicular position of the anterior and median parapodia; and branchiae first appearing between chaetiger 3 and 13 (depending on body size).