Bu çalışmada, Tahtalı Baraj havzasında (baraj gölü, Şaşal deresi ve çevresi) 2007-2008 yılları arasında yapılan arazi çalışmalarında toplanan sucul Coleoptera ve sucul ve yarı sucul Heteroptera örnekleri sistematik yönden incelenmiştir ve her iki ordoya ait toplam 43 takson (Gyrinus caspius Ménétriés, 1832, Peltodytes caesus (Duftschmid, 1805), Laccophilus hyalinus hyalinus De Geer, 1774, Laccophilus minutus (Linnaeus, 1758), Hydroglyphus geminus (Fabricius, 1792), Hydroporus pubescens (Gyllenhal, 1808), Hyphydrus ovatus (Linnaeus, 1761), Hydrovatus cuspidatus (Kunze, 1818), Hygrotus (s.str.) inaequalis Fabricius, 1776, Bidessus minutissimus (Germar, 1824), Scarodytes halensis halensis (Fabricius, 1787), Agabus (Gaurodytes) nebulosus (Forster, 1771), Agabus (Gaurodytes) bipustulatus (Linnaeus, 1767), Agabus (Gaurodytes) guttatus guttatus (Paykull, 1798), Hydaticus (Guignotites) leander (Rossi, 1790), Dytiscus marginalis marginalis Linnaeus, 1758, Anacaena lutescens (Stephens, 1829), Berosus (Enoplurus) spinosus (Steven, 1808), Enochrus (Lumetus) bicolor (Fabricius, 1792), Enochrus (Lumetus) fuscipennis (Thomson, 1884), Helochares lividus (Forster, 1771), Hydrobius fuscipes (Linnaeus, 1758), Laccobius (Microlaccobius) gracilis gracilis Motschulsky, 1855, Laccobius (Dimorpholaccobius) striatulus (Fabricius, 1801), Laccobius (Dimorpholaccobius) scutellaris Motschulsky, 1855, Laccobius (Dimorpholaccobius) obscuratus aegaeus Gentili, 1974, Paracymus scutellaris (Rosenhauer, 1856, Chaetarthria seminulum seminulum (Herbst, 1797), Helophorus (s.str.) grandis Illiger, 1798, Helophorus (Atracthelophorus) abeillei Guillebeau, 1896, Helophorus (Atracthelophorus) brevipalpis brevipalpis Bedel, 1881, Helophorus (Rhophalhelophorus) obscurus Mulsant, 1844, Helophorus (Rhophalohelophorus) frater d'Orchymont, 1926, Ochthebius (s.str.) lividipennis Peyron, 1858, Ochthebius (s.str.) meridionalis Rey, 1885, Ochthebius (s.str.) viridis Peyron, 1858, Limnebius (Bilimneus) perparvulus Rey, 1884 (Ordo: Coleoptera)) (Aquarius paludum paludum (Fabricius, 1794) , Notonecta (Notonecta) glauca glauca Linnaeus, 1758, Plea minutissima minutissima Leach, 1817, Micronecta (Dichaetonecta) scholtzi (Fieber, 1847), Corixa affinis Leach, 1817, Sigara (Pseudovermicorixa) nigrolineata nigrolineata (Fieber, 1848) (Ordo: Heteroptera)) tespit edilmiştir. Anahtar kelimeler:  

In this study, the specimens captured in the Tahtalı reservoir basin (dam lake, Şaşal stream and its environs) between the years 2007-2008, which are belonging to the aquatic and semiaquatic Coleoptera and Heteroptera are examined systematically. Totally, 31 species and 12 subspecies (Gyrinus caspius Ménétriés, 1832 (Family: Gyrinidae); Peltodytes caesus (Duftschmid, 1805) (Family: Haliplidae); Laccophilus hyalinus hyalinus De Geer, 1774, Laccophilus minutus (Linnaeus, 1758), Hydroglyphus geminus (Fabricius, 1792), Hydroporus pubescens (Gyllenhal, 1808), Hyphydrus ovatus (Linnaeus, 1761), Hydrovatus cuspidatus (Kunze, 1818), Hygrotus (s.str.) inaequalis Fabricius, 1776, Bidessus minutissimus (Germar, 1824), Scarodytes halensis halensis (Fabricius, 1787), Agabus (Gaurodytes) nebulosus (Forster, 1771), Agabus (Gaurodytes) bipustulatus (Linnaeus, 1767), Agabus (Gaurodytes) guttatus guttatus (Paykull, 1798), Hydaticus (Guignotites) leander (Rossi, 1790), Dytiscus marginalis marginalis Linnaeus, 1758 (Family: Dytiscidae); Anacaena lutescens (Stephens, 1829), Berosus (Enoplurus) spinosus (Steven, 1808), Enochrus (Lumetus) bicolor (Fabricius, 1792), Enochrus (Lumetus) fuscipennis (Thomson, 1884), Helochares lividus (Forster, 1771), Hydrobius fuscipes (Linnaeus, 1758), Laccobius (Microlaccobius) gracilis gracilis Motschulsky, 1855, Laccobius (Dimorpholaccobius) striatulus (Fabricius, 1801), Laccobius (Dimorpholaccobius) scutellaris Motschulsky, 1855, Laccobius (Dimorpholaccobius) obscuratus aegaeus Gentili, 1974, Paracymus scutellaris (Rosenhauer, 1856, Chaetarthria seminulum seminulum (Herbst, 1797) (Family: Hydrophilidae); Helophorus (s.str.) grandis Illiger, 1798, Helophorus (Atracthelophorus) abeillei Guillebeau, 1896, Helophorus (Atracthelophorus) brevipalpis brevipalpis Bedel, 1881, Helophorus (Rhophalhelophorus) obscurus Mulsant, 1844, Helophorus (Rhophalohelophorus) frater d'Orchymont, 1926 (Family: Helophoridae); Ochthebius (s.str.) lividipennis Peyron, 1858, Ochthebius (s.str.) meridionalis Rey, 1885, Ochthebius (s.str.) viridis Peyron, 1858, Limnebius (Bilimneus) perparvulus Rey, 1884 (Family: Hydraenidae) (Ordo: Coleoptera)) (Aquarius paludum paludum (Fabricius, 1794) (Family: Gerridae); Notonecta (Notonecta) glauca glauca Linnaeus, 1758 (Family: Notonectidae); Plea minutissima minutissima Leach, 1817 (Family: Pleidae); Micronecta (Dichaetonecta) scholtzi (Fieber, 1847), Corixa affinis Leach, 1817, Sigara (Pseudovermicorixa) nigrolineata nigrolineata (Fieber, 1848) (Family: Corixidae) (Ordo: Heteroptera)) were determined.