Elazığ ilinin hydrophilidae (Coleoptera)familyası açısından faunistik incelenmesi

Abstract

Bu çalışmada Elazığ ilinden toplanan Hydrophilidae türleri değerlendirilmiştir. Örnekler Haziran-Eylül 2011 ve Mayıs-Ekim 2012 tarihleri arasında çeşitli akarsu, kaynak, dere, birikinti, sıcaksu gözeleri ve göletlerin sığ kesimlerindeki bitki ve yosunlar arasından toplanmıştır.Araştırma bölgesinde Hydrophilidae familyasının 13 cinsine ait 33 takson (32 tür, 1 alttür) tespit edilmiştir. Bu türlerden Cryptopleurum crenatum (Kugelann, 1794) Doğu Anadolu Bölgesinden ilk defa kaydedilmiştir. Ayrıca Hydrochara dichroma (Fairmaire, 1982), Berosus signaticollis (Charpentier, 1825), Chaetarthria seminulum (Herbst, 1797), Laccobius (Microlaccobius) gracilis Motschulsky, 1855, L. (Dimorpholaccobius) striatulus (Fabricius, 1801), L. (D.) bipunctatus (Fabricius, 1775), L. (D.) simulatrix d?Orchymont, 1932, L. (D.) syriacus Guillebeau, 1896, L. (D.) halophilus Gentili, 1982, L. (D.) hindukuschi Chiesa, 1966, L. (D.) sipylus (d?Orchymont, 1939), L. (D.) sculptus (d?Orchymont, 1935), L. (D.) obscuratus aegaeus Gentili, 1974, Hydrobius fuscipes (Linnaeus, 1758), Paracymus chalceolus (Solsky, 1874), P. scutellaris, (Rosenhauer, 1856), Anacaena rufipes (Guillebeau, 1896), A. limbata (Fabricius, 1792), A. lutescens (Stephens, 1829), Helochares lividus (Forster, 1771), H. obscurus (O. F. Müller, 1776), Enochrus (Lumetus) bicolor (Fabricius, 1792), E. (L.) quadripunctatus (Herbst, 1797), E. (L.) fuscipennis (Thomson, 1884), E. (L.) halophilus (Bedel, 1878), E. (L.) ochropterus (Marsham, 1802), E. (L.) politus (Küster, 1849), E. (L.) testaceus (Fabricius, 1801), Cymbiodyta marginella (Fabricius, 1972), Coelostoma orbiculare (Fabricius, 1775) ve Cercyon ustulatus (Preyssler, 1790) türleri ise araştırma bölgesinden ilk defa kaydedilmiştir.Anahtar Kelimeler: Coleoptera, Elazığ, Hydrophilidae, Sistematik, Türkiye.

In the research area totally, 33 taxa have been determined which of 32 species and 1 subspecies belong to 13 genus of the Hydrophilidae. Of these, Cryptopleurum crenatum (Kugelann, 1794) is new record for the Eastern Anatolia Region. Additionally, Hydrochara dichroma (Fairmaire, 1982), Berosus signaticollis (Charpentier, 1825), Chaetarthria seminulum (Herbst, 1797), Laccobius (Microlaccobius) gracilis Motschulsky, 1855, Laccobius (Dimorpholaccobius) striatulus (Fabricius, 1801), L. (D.) bipunctatus (Fabricius, 1775), L. (D.) simulatrix d?Orchymont, 1932, L. (D.) syriacus Guillebeau, 1896, L. (D.) halophilus Gentili, 1982, L. (D.) hindukuschi Chiesa, 1966, L. (D.) sipylus (d?Orchymont, 1939), L. (D.) sculptus (d?Orchymont, 1935), L. (D.) obscuratus aegaeus Gentili, 1974, Hydrobius fuscipes (Linnaeus, 1758), Paracymus chalceolus (Solsky, 1874), P. scutellaris, (Rosenhauer, 1856), Anacaena rufipes (Guillebeau, 1896), A. limbata (Fabricius, 1792), A. lutescens (Stephens, 1829), Helochares lividus (Forster, 1771), H. obscurus (Müller, 1776), Enochrus (Lumetus) bicolor (Fabricius, 1792), E. (L.) quadripunctatus (Herbst, 1797), E. (L.) fuscipennis (Thomson, 1884), E. (L.) halophilus (Bedel, 1878), E. (L.) ochropterus (Marsham, 1802), E. (L.) politus (Küster, 1849), E. (L.) testaceus (Fabricius, 1801), Cymbiodyta marginella (Fabricius, 1972), Coelostoma orbiculare (Fabricius, 1775) and Cercyon ustulatus (Preyssler, 1790) have been recorded from research area for the first time.Keywords: Coleoptera, Elazığ, Hydrophilidae, Systematic, Turkey.