Yazar "Satar, Ali" seçeneğine göre listele

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    Acute lethal toxicity and accumulation of copper in Gammarus pulex (L.) (Amphipoda)
    (1999) Özbay, Cengizhan; Ünlü, Erhan; Satar, Ali; Güven, Kemal
    Kabaklı Göleti (Diyarbakır) civarındaki kirletilmemiş küçük bir su kaynağından alınarak laboratuara getirilen Gammarus pulex (L.) örnekleri, 15°C sıcaklıkta 10 günlük bir adaptasyon süresine tutulmuştur. Adaptasyon gösteren bireyler, 0.00 (kontrol), 0.05, 0.08, 0.10, 0.15, 0.20, 0.30 ve 0.50 ppm Cu++ konsantrasyonlarında su bulunan kaplar içine alınarak 24, 48, 72 ve 96 saatlik sürelerdeki LC50 değerleri hesaplanmıştır. LCS0 değerleri 24 saat için 0.2 ppm; 48 saat için ise 0.17 ppm; 72 saat için 0.12 ppm ve 96 saat için 0.10 ppm olarak bulunmuştur. Akut letal konsantrasyonlarda 96 saat tutulan örneklerdeki akut Cu++ birikimi atomik absorbsiyon spektrofotometresinde ölçülmüştür. Ortamın Cu++ konsantrasyonu (X) ile G. pulex vücudunda biriken Cu++ konsantrasyonu (Y) arasındaki ilişkiden logY=1.523+0.078logX, r=0.976. denklemi elde edilmiştir. Bu ilişki istatistiksel olarak da anlamlı bulunmuştur (P<0.05). G. pu/eYdeki Cu++ birikimi artan konsantrasyona bağlı olarak artış göstermiştir.
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    Amanos Dağları'nda Chrysopa Leach, 1815 Cinsinin Habitat Karakterizasyonu
    (Selcuk University, 2018) Bozdoğan, Hakan; Satar, Ali
    Bu çalışmada Amanos Dağları’nda Chrysopa Leach 1815 (Neuroptera:Chrysopidae)’nın habitat gereksinim ve karakterizasyonu analiz edilmiştir. Habitat kalite değerlendirmesinde biyolojik indikatör olarak büyük bir potansiyel değeri olan ve bunun yanısıra ekolojide biyolojik ajan olarak hayati önem taşıyan bu cinsin habitat tercih ve karakterizasyonu çok az bilinmektedir. Çalışma alanında, cinsin 102 farklı lokaliteden 344 örneği toplanmıştır. Çalışma, dantela kanatlıların habitat tabanlı interaksiyonlarının aydınlatılması adına öncül bir adım niteliğindedir.Bu çalışma, Chrysopa cinsinin habitat karakterizasyon ve niteliğinin etkisini değerlendirmek için yapılmıştır.
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    COMPARISON OF TOTAL LIPID AND FATTY ACID COMPOSITIONS OF WHOLE-BODY AND BODY SEGMENTS OF LERTHA EXTENSA ADULTS (NEUROPTERA: NEMOPTERIDAE)
    (Texas Acad Sci, 2009) Cakmak, Ozlem; Bashan, Mehmet; Satar, Ali
    Total lipid and fatty acid compositions of phospholipids and triacylglycerols fractions, prepared from whole body and selected body segments (head, thorax and abdomen) of adults males and females of Lertha extensa Oliver (Neuroptera: Nemopteridae), were analyzed by gas chromatography and gas chromatography-mass spectrometry. The female abdomen has the highest level of total lipid in body segments. Predominant fatty acid components of phospholipid and triacylglycerol fractions in the whole body and three body segments were C 16:0, C18:1n-9 and C18:2n-6 acids, comprising more than 80 % of the fatty acid components. Fatty acid profiles of whole body extracts differed by sex only for phospholipid and triacylglycerol fractions. Fatty acid profiles of phospholipids from the head and abdomen were similar to those of the whole body, but considerably different from that of thorax. Several minor fatty acids, comprising < 2% of the total, were noted. Detailed profiles are reported, and are compared to those of other insects.
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    Dicle Havzası ve Karacadağ (Diyarbakır) orthoptera (İnsecta) faunasının incelenmesi
    (2018) Satar, Ali; Özbay, Cengizhan
    Bu çalışmada Karacadağ ve Dicle Havzasında (Diyarbakır) iki yıl süre ile çok sayıda örnek toplanmıştır. Toplanan örnekler teşhis edildikten sonra teşhis anahtarları hazırlanıp, kısaca tanımları verilmiştir. Araştırma sahasında 6 familyaya ait 28 cins ve 40 taxon (tür-alttür) saptanmıştır. Saptanan bu tür ve alttürlerden Conocephalus discolor, Platycleis ( Platycleîs) escaleral iranica, Gryllus campestris, Nocaracris cyanipes ve Dociostaurus (Kazakia) jogai Güneydoğu Anandolu Bölgesi için yeni kayıttır. Acrida bicolor anatolica, Truxatis robusta robusta, Sphingonotus pîlosus, Sphingonotus rubescens rubescens ve Aiolopus strepens ise Diyarbakır için yeni kayıttır. Elde edilen veriler zoocoğrafik açıdan değerlendirilmiş, kültür bitkileri için zararlı olabilecek türlere ilişkin gözlem ve öneriler belirtilmiştir.
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    Dociostaurus (Dociostaurus ) maroccanus Thunberg, 1815 (Acrididae:Orthoptera) türünün sürü oluşturma ve bitkilere zarar durumunun araştırılması
    (Bingöl Üniversitesi Fen Bilimleri Enstitüsü, 2020) İlçin, Mustafa; Satar, Ali
    Bu çalışmada son yıllarda bitkisel üretime ciddi zararlar veren Orthoptera takımının Acrididae familyasına ait bir tür olan Dociostaurus (Dociostaurus) maroccanus Thunberg, 1815 türünün sürü oluşturma ve bitkisel vejetasyona zarar verme düzeyinin tespit edilmesi ve tanılaması yapılmıştır. Çalışma alanımız olarak Şanlıurfa ili Siverek ilçesine bağlı kırsal alanlar ile Diyarbakır ili Çermik, Çüngüş ilçelerinin kırsal alanlarında toplamda 41 lokalitede bulunan il ve ilçe merkezine bağlı olan köylerdeki bahçe, bostan, ekili alanlar ve tarım arazilerinde tespit edilmiştir. Dociostaurus (Dociostaurus) maroccanus Thunberg, 1815 türünün gregar özellikte olduğu, sürü şeklinde hareket ettiği ve istila ettikleri alanlarda bulunan tarım arazileri, bahçeler, meyve ağaçları, bostanlar, meralar ve diğer kültür bitkilerinde çok ciddi zararlarda bulundukları belirlenmiştir. Dociostaurus (Dociostaurus) maroccanus Thunberg, 1815 türünün artışında iklimsel değişimler, yağış rejiminin farklılaşması, kuraklık durumlarının meydana gelmesi ve insanların yanlış tarımsal uygulamaları, kimyasal ilaç kullanımı ve yararlı canlı ( Böcek, kuş vb.) tür popülasyonunun azalması en belirleyici etkenler arasında olmuştur. Araştırma gözlemleri çerçevesinde tarımsal arazilerde kullanılan insektisitlerin de zararlı olan tür popülasyonunun artışında etkili olduğu düşünülmektedir. Zararlı olan türün kontrol altına alınabilmesi için üreticilerin en başta önleyici etmenler olarak kültür mücadele, fiziksel-mekaniksel mücadele ve temelde de biyolojik mücadele uygulamalarını gerçekleştirerek türün nimf döneminde ekonomik zarar eşiği altında tutulması son derece etkili olacaktır. Ayrıca yararlı türlerin zararlı popülasyonunu artışının azalmasında kullanılması önerilmektedir.
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    The effect of vitamin E supplementation on ovary and testis histopathology in Oreochromis niloticus exposed to deltamethrin
    (Taylor & Francis Ltd, 2014) Bayar, Ahmet Serhat; Bilici, Serbest; Cengiz, Elif Ipek; Satar, Ali; Yanar, Mahmut
    The effects of deltamethrin on the histology of Oreochromis niloticus testis and ovary and the protective effect of vitamin E supplementation were investigated. The fish were divided into four groups, i.e. a control group, a vitamin-E-treated group, a deltamethrin-treated group and a vitamin E+deltamethrin-treated group. In the control and vitamin-E-treated groups, the ovaries and testes were normal at the end of 7, 14, and 21 days. In the deltamethrin-treated group, deformed oocytes, atretic oocytes, melanomacrophage centers, and focal necrotic areas were noted in the ovaries. Deltamethrin also caused cell necrosis, nuclear pycnosis, decreasing number of spermatogenic cells, decreasing spermatozoa within the lumen of tubule, decreasing number of spermatocyte cells, hypertrophy and degeneration of spermatogonia cells, and increasing number of macrophages in testis. Vitamin E decreased some histopathological changes induced by deltamethrin, but did not confer complete protection.
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    The effects of seasonal variation on the fatty acid composition of total lipid, phospholipid, and triacylglycerol in the dorsal muscle of Capoeta trutta found in the Tigris River (Turkey)
    (Tubitak Scientific & Technological Research Council Turkey, 2012) Satar, Elif Ipek; Uysal, Ersin; Unlu, Erhan; Bashan, Mehmet; Satar, Ali
    The effects of seasonal variation on the fatty acid composition of total lipid, triacylglycerol, and phospholipid in the dorsal muscle of Capoeta trutta were assessed by gas chromatographic method. A total of 18 different fatty acids were determined in the composition of C. trutta. The variations in fatty acid composition of total lipid, triacylglycerol, and phospholipid were recorded throughout the seasons. The total polyunsaturated fatty acids (PUFA) and monounsaturated fatty acids (M UFA) were the most important groups of total lipid. Total saturated fatty acid (SFA) and total MUFA were seen to increase from spring to summer while total PUFA decreased sharply from spring to summer. These seasons corresponded to the beginning and end of the reproduction period, respectively. The major fatty acids of total lipid in all seasons were C16:0, C18:1n-9, C20:4n-6, C20:5n-3, and C22:6n-3. In the present study, n-3/n-6 ratios of total lipid were 3.20, 4.11, 1.69, and 1.45 in spring, summer, autumn, and winter, respectively. MUFA and PUPA were the most important groups of triacylglycerols. Of these, the main fatty acids were found to be C16:0, C16:1n-7, C18:1n-9, and C20:5n-3. PUFA were determined to be the most important group of phospholipids. The major fatty acids identified in the phospholipid group were C16:0, C18:1n-9, C20:5n-3, C22:5n-3, and C22:6n-3 in all seasons. In conclusion, it was shown that the fatty acid compositions in the muscle of C. trutta was significantly influenced by the seasons and that, in light of their n-3/n-6 ratios, C. trutta should be considered a desirable food in the human diet.
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    Effects of seasonal variations on the fatty acid composition of total lipid, phospholipid and triacylglicerol in the dorsal muscle of mesopotamian catfish (Silurus triostegus heckel, 1843 ) in tigris river (Turkey)
    (2012) Uysal, Ersin; Ünlü, Erhan; Cengiz, Elif İpek; Satar, Ali; Başhan, Mehmet
    Silurus triostegus’un dorsal kasındaki total lipit, triaçilgliserol ve fosfolipitin yağ asit kompozisyonu üzerindeki mevsimsel etkiler, gaz kromatografisi ile (GC) belirlendi. Total çoklu doymamış yağ asitleri (PUFA) ve tekli doymamış yağ asitleri (MUFA), total lipitin en önemli gruplarıydı ve istatistiksel olarak (p<0.05) sırasıyla %33.88‘den %55.85’e ve %23.37’den %38.71’e değişti. Bütün mevsimlerde total lipitin en önemli yağ asitleri; doymuş yağ asitlerinde (SFA) palmitik asit (16:0), MUFA’da oleik asit (18:1), n-6 PUFA’da linoleik asit (18:2) ve n-3 PUFA’da dokosahekzaenoik asit (22:6, DHA) idi. Bu çalışmada, total lipitin n-3/n-6 oranları bahar, yaz, sonbahar ve kış mevsimlerinde sırasıyla 2.47, 1.20, 1.03 ve 1.40 idi. MUFA ve PUFA’nın, triaçilgliserolün en önemli grupları olduğu ve istatistiksel olarak (p<0.05) sırasıyla %34.09’dan %47.02’ye ve %33.13’den %46.12’ye değiştiği belirlendi. Triaçilgliserolün temel yağ asitleri; SFA’da palmitik asit, MUFA’da oleik asit ve PUFA’da linoleik asitti. PUFA, yaz mevsimi dışında fosfolipitin en önemli grubuydu. Fosfolipitin total PUFA yüzdeleri, istatistiksel olarak (p<0.05) %38.12’den %65.75’e değişti. Tüm mevsimlerde, fosfolipitte tayin edilen en önemli yağ asitleri SFA’da palmitik asit, MUFA’da oleik asit, n-6 PUFA’da araşidonik asit (20:4, AA) ve n-3 PUFA’da DHA idi. DHA kış mevsiminde çok yüksek bulundu (%30.41). Balıkların kas dokusundaki yağ asit kompozisyonlarının, mevsimlerden önemli ölçüde etkilendiği gösterildi.
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    Effects of Seasonal Variations on the Fatty Acid Composition of Total Lipid, Phospholipid and Triacylglicerol in the Dorsal Muscle of Mesopotamian Catfish (Silurus triostegus Heckel, 1843) in Tigris River (Turkey)
    (Central Fisheries Research Inst, 2012) Cengiz, Elif Ipek; Unlu, Erhan; Bashan, Mehmet; Satar, Ali; Uysal, Ersin
    The seasonal effects on the fatty acid composition of total lipid, triacylglicerol and phospholipid in the dorsal muscle of Silurus triostegus were determined by gas chromatographic (GC) method. The total polyunsaturated fatty acids (PUPA) and monounsaturated fatty acids (MUFA) were the most important groups of total lipid and statistically ranged (P<0.05) from 33.88% to 55.85% and from 23.37% to 38.71%, respectively. The major fatty acids of total lipid in all seasons were palmitic acid (16:0) in SFA, oleic acid (18:1) in MUFA, linoleic acid (18:2) in n-6 PUFA, and docosahexanoic acid (22:6, DHA) in n-3 PUPA. In the present study, n-3/n-6 ratios of total lipid were 2.47, 1.20, 1.03 and 1.40 in spring, summer, autumn and winter, respectively. It was determined that MUFA and PUFA were the most important groups of triacylglicerol and statistically ranged (P<0.05) from 34.09% to 47.02% and from 33.13% to 46.12%, respectively. The main fatty acids of triacylglicerol were palmitic acid in SFA, oleic acid in MUFA and linoleic acid in PUFA. PUPA was the most important group of phospholipid except summer. The total PUFA percentages of the phospholipid statistically ranged (P<0.05) from 38.12% to 65.75%. The major fatty acids identified in the phospholipid were palmitic acid in SFA, oleic acid in MUFA, arachidonic acid (20:4, AA) in n-6 PUFA and DHA in n-3 PUFA in all seasons. DHA was very high in winter (30.41%). It was shown that the fatty acid compositions in the muscle of fish were significantly influenced by seasons.
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    Eggs, first instar larvae and distribution of the neuropterids lertha extensa and l. Sheppardi (Neuroptera: Nemopteridae) in South-Eastern Turkey
    (2004) Satar, Ali; Özbay, Cengizhan
    The morphology of the eggs and first instar larvae of Lertha extensa (Oliver, 1811) and Lertha sheppardi (Kirby, 1904) are described and illustrated with drawings and photographs. Both species can be identified based on first instar larvae. The distribution of both species in south-eastern Turkey is given.
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    First annotated checklist of the Diplura (Insecta) of Turkey
    (Magnolia Press, 2020) Tusun, Sadreddin; Satar, Ali
    A checklist of the species of Turkish Diplura and their zoogeographical distribution are presented in this study. This checklist is based on studies from the literature, various museums, and private collections. p This study is the first checklist about Diplura from Turkey.
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    First contribution to the Campodeid fauna of the Anatolian Peninsula, Turkey (Diplura: Campodeidae).
    (Museum Histoire Naturelle, 2006) Sendra, Alberto; Satar, Ali; Montagud, Sergio
    For the first time, 13 species of Diplura Campodeidae belonging to the following genera and subgenera are recorded from the Anatolian Peninsula: Campodea s. str. (4 species), Dicampa (5), Eutrichocampa (1), Plusiocampa (2) and Libanocampa (1). Among them, a new species is described, Campodea (Dicampa) azkarraga Sendra sp. n., which has been found in only one place in the Turkish province of Ardahan (Eastern Anatolia). The zoogeographical composition of Campodeidae fauna in Anatolia remains thus (without the new species): four species known from the Aegean Islands and the Balkan Peninsula, three from Central Europe, two from the regions to the north and east of the Black Sea, two from the south-western Mediterranean, one species from the western Mediterranean and one species known from the Palaearctic region.
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    First record of Echthromyrmex platypterus McLachlan, 1867 (Neuroptera: Myrmeleontidae) from Turkey
    (2019) Tusun, Sadreddin; Satar, Ali; Bozdoğan, Hakan
    In this study, Echthromyrmex platypterus McLachlan, 1867 was collected with light and net trap in the cultivated areas of Mardin province, southeastern Turkey between April and October during 2015, 2016 and 2017 Echthromyrmex platypterus was added newly to the Turkish fauna. Their morphological descriptions and general distribution were given.
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    Güneydoğu Anadolu bölgesi neuroptera (=planipennia) (insecta) faunasının saptanması
    (2016) Satar, Ali; Özbay, Cengizhan
    Bu çalışma, Güneydoğu Anadolu bölgesi'ndeki Adıyaman, Batman, Diyarbakır, Siirt Şanlıurfa ve Şırnak illerinde Mayıs-Eylül aylan arasında üç yıl süreyle (2000, 2001 ve 2002) yürütülmüştür. Bu çalışma alanında Neuroptera ordosundan 4 familyaya ait 18 cins ve 26 tür saptanmıştır. Chrysopidae familyasından 4 cinse ait 6 tür; Myrmeleontidae familyasından 10 cinse ait 15 tür; Ascalaphidae familyasından 1 cinse ait 1 tür; Nemopteridae familyasından 3 cinse ait 4 tür çalışma alanımızdan belirtilmiştir. Numuneler teşhis edilerek, teşhis anahtarları hazırlandı ve yeni kayıtlar çalışma bölgesindeki dağılımlarına göre Tablo 2, 3, 4 ve 5' de verilmiştir. Elde edilen veriler zoocoğrafik açıdan Tablo 6'da değerlendirilmiş ve kültür bitkileri için yararlı olabilecek türlere ilişkin gözlemler belirtilmiştir.
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    Morphology and surface structure of eggs and first instar larvae of Croce schmidti (Navas, 1927) (Neuroptera: Nemopteridae)
    (Magnolia Press, 2007) Satar, Ali; Suludere, Zekiye; Candan, Selami; Canbulat, Savas
    The morphology of eggs and first instar larvae of Croce schmidti ( Navas, 1927) is described and figured for the first time using light and scanning electron microscopy. The females were collected from Derik, Mardin Province, Turkey and maintained in the laboratory. The eggs are elongate and cylindrical with rounded ends and bear a small terminal micropylar knob. Except for the adhesive materials, the chorion surface is smooth. The newly emerged larva of C. schmidti is characterized by a slightly quadrangular head and short prothorax and has prominent pale dark brown color markings on the metatergites. The body is covered with short brown setae, which include macrotrichia and dolichasters.
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    Morphology and surface structure of eggs and first instar larvae of Croce schmidti (Navás, 1927) (Neuroptera: Nemopteridae)
    (Magnolia Press, 2007) Satar, Ali; Suludere, Zekiye; Candan, Selami; Canbulat, Savaş
    The morphology of eggs and first instar larvae of Croce schmidti (Navás, 1927) is described and figured for the first time using light and scanning electron microscopy. The females were collected from Derik, Mardin Province, Turkey and maintained in the laboratory. The eggs are elongate and cylindrical with rounded ends and bear a small terminal micropylar knob. Except for the adhesive materials, the chorion surface is smooth. The newly emerged larva of C. schmidti is characterized by a slightly quadrangular head and short prothorax and has prominent pale dark brown color markings on the metatergites. The body is covered with short brown setae, which include macrotrichia and dolichasters.
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    Morphology and surface structure of eggs and first instar larvae of Dielocroce baudii (Neuroptera: Nemopteridae) from Turkey
    (Amer Entomol Soc, 2006) Suludere, Zekiye; Satar, Ali; Candan, Selami; Canbulat, Savas
    The morphology of eggs and first instar larvae of Dielocroce baudii (Griffini 1895) are described and illustrated for the first time using scanning electron microscopy (SEM) and optical microscopy. The eggs are elongate and cylindrical with rounded ends and bear a small terminal micropylar knob. The chorion has two types of small protrusions. Newly emerged larva of D. baudit are characterized by an elongated tapering head, long pale prothorax, and prominent pale dark orange marks oil the metatergites. The body is covered with short setae and dolichasters.
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    MORPHOLOGY AND SURFACE STRUCTURE OF THIRD INSTAR LARVAE OF SOLTER LEDERERI NAVAS, 1912 (NEUROPTERA: MYRMELEONTIDAE) FROM TURKEY
    (Amer Entomol Soc, 2014) Satar, Ali; Tusun, Sadreddin; Aykut, Medeni
    The morphology of third instar larvae of Solter ledereri Navas, 1912 is described and figured for the first time using light and scanning electron microscopy. The females were collected from Karacadag Mountain, Diyarbakir Province, Turkey, and maintained in the laboratory. The different parts of the third instar larvae such as head, mandibles, antennae and types of sensory receptors are described and illustrated.
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    MORPHOLOGY, SURFACE STRUCTURE AND SENSORY RECEPTORS OF LARVAE OF DIELOCROCE EPHEMERA (GERSTAECKER, 1894) (NEUROPTERA: NEMOPTERIDAE)
    (Amer Entomol Soc, 2016) Tusun, Sadreddin; Satar, Ali
    The morphology of larvae of Dielocroce ephemera (Gerstaecker, 1894) is described and figured for the first time using light and scanning electron microscopy. The females were collected from Mardin Province, Turkey, and maintained in the laboratory. The different parts of the third instar larvae such as head, mandibles, antennae and types of sensory receptors are described and illustrated.
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    New evidence for an Anatolian bridge: Colonization of Euromediterranean lands by cave-adapted Plusiocampinae (Diplura, Campodeidae), with establishment of a new genus
    (Elsevier Gmbh, 2022) Sendra, Alberto; Palero, Ferran; Sanchez-Garcia, Alba; Selfa, Jesus; Tusun, Sadreddin; Satar, Ali
    A new genus of Plusiocampinae (Diplura, Campodeidae), Anatoliacampa diclensis Sendra, Tusun & Satar gen. et sp. nov., is described from specimens found in the Southeastern Anatolian Peninsula in Dicle cave (Bozaba village, Dicle district, Diyarbakir province, Turkey). Based on its morphological characteristics and molecular analysis, the new taxon undoubtedly belongs to the well-established subfamily Plusiocampinae and occupies, like most species of the subfamily, cave habitats. Anatoliacampa diclensis has two important features: its unique pretarsus and the abundant distribution of urosternal macrosetae. The finding of this new taxon is of high palaeogeographic interest, as it provides new evidence for establishing Anatolia as a land bridge for the colonization of the Euro-Mediterranean lands by cave-adapted Plusiocampinae and their few soil-dwelling relatives.