Kars ve civarı Helophoridae ve Hydrophilidae (Ordo:Coleoptera) familyaları üzerine faunistik bir araştırma

Abstract

Bu çalısmada, Kars merkez ve ilçelerindeki akarsu, dere, ırmak, nehir, göl, gölcük vesu birikintilerindeki bitki ve yosunlar arasında yasayan Helophoridae veHydrophilidae (Polyphaga, Coleoptera) familyalarına ait örnekler toplanmıstır.Toplam 6 cinse ait 17 tür ve 1 alttür tespit edilmistir. Bu türler; Helophorus(Atracthelophorus) brevipalpis, Helophorus (A.) arvernicus, Helophorus(Helophorus) aquaticus, Helophorus (Rhopalhelophorus) frater, Helophorus (R.)hilaris, Helophorus (R.) discrepans, Coelostoma orbiculare, Berosus spinosus,Laccobius (Microlaccobius) gracilis, Laccobius (Dimorpholaccobius) hauserianus,Laccobius (D.) simulatrix, Laccobius (D.) sipylus, Laccobius (D.) sulcatulus,Laccobius (D.) syriacus, Laccobius (D.) obscuratus aegaeus, Hydrobius fuscipes,Enochrus bicolar, Enochrus fuscipennis'dir.Toplanan örneklerin altfamilya, cins, altcins ve tür teshis anahtarları yapıldı. Genitalorganlarının (aedeagofor) çizimi yapıldı. Örneklerin literatürde verilen özellikleri ilekaydedilen özellikler kısaca tartısıldı.Anahtar sözcükler: Kars, Helophoridae, Hydrophilidae, Coleoptera, aedeagofor.

In this study, it was collected the speciemens belonging to families of Helophoridaeand Hydrophilidae (Polyphaga, Coleoptera) from shallow areas of the variousrunning waters, valleys, rivers, springs, streams, ponds, pools and water masses inKars centrum and its districts. Totaly 17 species and 1 subspecies belonging to 6genus were established. Of these; Helophorus (Atracthelophorus) brevipalpis,Helophorus (A.) arvernicus, Helophorus (Helophorus) aquaticus, Helophorus(Rhopalhelophorus) frater, Helophorus (R.) hilaris, Helophorus (R.) discrepans,Coelostoma orbiculare, Berosus spinosus, Laccobius (Microlaccobius) gracilis,Laccobius (Dimorpholaccobius) hauserianus, Laccobius (D.) simulatrix, Laccobius(D.) sipylus, Laccobius (D.) sulcatulus, Laccobius (D.) syriacus, Laccobius (D.)obscuratus aegaeus, Hydrobius fuscipes, Enochrus bicolar, Enochrus fuscipenniswere determined.Key for subfamily, genus, subgenus and species of collecting speciemens werearranged. The drawing and measurements of male genital organs (aedeagophore)were made. Characteristic properties of speciemens were discussed under the light ofliteratures.Key words: Kars, Helophoridae, Hydrophilidae, Coleoptera, aedeagophore.