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    Determined Aphid and Ant Associations from Trabzon, Rize and Artvin Provinces of the Turkey
    (GAZI ENTOMOLOGICAL RESEARCH SOC, 2014) Akyildirim, Hayal; Senol, Ozhan; Gorur, Gazi; Aktac, Nihat; Demirtas, Emin
    Aphids and ant species are both diverse and extremely succesful groups of insects and often share the same habitats and therefore both have many oportunities to interact with each other. It has been shown that aphid-ant relationships have been shaped by various factors particularly aphid host plant's physological features, honeydew composition, feeding position and so on. Despite there are more than 500 aphid species and about 315 ant taxon in Turkey, there are very few studies conducted on their mutual relationship. This study was carried out in the Trabzon, Rize and Artvin provinces of Turkey. As a result of the evaluation of samples, it was determined that 48 aphid species associated with 15 ant species. The most encountered ant species, which interacted with different number of aphid species, were Formica cinereofusca Karawaiew, 1929, Lasius turcicus Santschi, 1921 and Lasius emarginatus (Olivier, 1792). Among determined aphid species Aphis fabae Scopoli, 1763 had the highest ant attraction and then Brachycaudus cardui (Linnaeus, 1758), Aphis gossypii Glover, 1877, Aphis spiraecola Patch, 1914, Cinara pilicornis (Hartig, 1841) and Toxoptera aurantii Boyer de Fonscolombe, 1841 respectively. Determined aphid-ant associations are shaped by both ecological conditions of the study area, composition of aphid and ant populations and it was shown that there is no new aphid-ant species association. Findings of the presented study indicated that much more detailed study should be conducted to investigate aphid-ant mutualistic associations in Turkey.
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    New additions and invasive aphids for Turkey's aphidofauna (Hemiptera: Aphidoidea)
    (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2015) Senol, Ozhan; Begen, Hayal Akyildirim; Gorur, Gazi; Demirtas, Emin
    This study was carried out in order to determine aphid species in the Inner Western Anatolian Subregion of Turkey. Nineteen aphid species are reported as new to the Turkish aphid fauna. These species are Aphis eryngiiglomerata Bozhko, 1963; Aphis glareosae Bozhko, 1959; Capitophorus eniwanus Miyazaki, 1971; Chaitophorus indicus A. K. Ghosh, M. R. Ghosh & D.N. Raychaudhuri, 1970; Chaitophorus ramicola (Borner, 1949); Cinara indica Verma, 1970; Cinara juniperensis (Gillette & Palmer, 1925); Cinara oxycedri Binazzi, 1996; Cinara setosa (Borner, 1950); Eulachnus thunbergii Wilson, 1919; Hyadaphis passerinii (Del Guercio, 1911); Mindarus kinseyi Voegtlin, 1995; Myzus padellus Hille Ris Lambers & Rogerson, 1946; Phylloxera quercina (Ferrari, 1872); Rhopalosiphum rufulum Richards, 1960; Schizaphis dubia Huculak, 1968; Schizolachnus orientalis (Takahashi, 1924); Tiliaphis shinjii Higuchi, 1972; and Tuberculatus borealis (Krzywiec, 1971). Among these, 5 species are invasive to the Turkish aphidofauna. It is not surprising that new records and invasive species would be added to the Turkish aphid fauna due to Turkey's special floristic composition and various geographical and climatic features.
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    New Records for the Aphid Fauna (Hemiptera: Aphidoidea) of Turkey
    (INST ZOOLOGY, BAS, 2014) Senol, Ozhan; Akyildirim, Hayal; Gorur, Gazi; Demirtas, Emin
    Nine aphid species are recorded for the first time for the aphid fauna of Turkey. Samples originate from Inner West Anatolian, Central Anatolian and Middle Black Sea Regions of Turkey. The species recorded are Cinara piniphila (Ratzeburg, 1844), Eulachnus tauricus Bozhko, 1961, Monaphis antennata (Kaltenbach, 1843), Pemphigus phenax Borner & Blunck, 1916, Pineus pineoides (Cholodkovsky, 1903), Stomaphis brastislavensis Czylok & Blackman, 1991, Thelaxes valtodoresi Remaudiere, 1982, Therioaphis subalba Borner, 1949 and Thoracaphis flava Takahashi, 1950.