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Checklist for Order Coleoptera Linnaeus, 1758 (Beetles)
and region Middlesex County (Connecticut, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
168
715
969
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
168
715
969
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
156
684
916
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
120
615
829
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
24
92
104
Families
Genera
Species
 
Taxom
 


List of families for Middlesex County (Connecticut)
24 Families width 104 Species and 2 Subspecies
#DHCBSNPELGMT
Dytiscidae Leach, 1815Diving beetles5SpeciesTaxom
Histeridae Gyllenhal, 1808Clown beetle8SpeciesTaxom
Carabidae Latreille, 1802Carabid beetles21SpeciesTaxom
Buprestidae (Leach, 1815)Flat-headed wood-borers3SpeciesTaxom
Hydrophilidae Latreille, 1802Silver Water Beetles7SpeciesTaxom
Dermestidae Hope, 1840Carpet beetles2SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles7SpeciesTaxom
Nitidulidae Latreille, 1802Nitidules1SpeciesTaxom
Ptinidae (Latreille, 1802)Death-watch and Spider Beetles0SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles7SpeciesTaxom
Cantharidae Imhoff, 1856Cantharids1SpeciesTaxom
Elateridae Leach, 1815Click Beetle5SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers2SpeciesTaxom
Cerambycidae (Latreille, 1802)Long Horn beetles8SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies2SpeciesTaxom
Lampyridae Latreille, 1817Fireflies1SpeciesTaxom
Curculionidae Latreille, 1802Ambrosia beetles11SpeciesTaxom
Gyrinidae Latreille, 1802Whirligig beetle1SpeciesTaxom
Haliplidae Aubé, 1836Crawling Water Beetle4SpeciesTaxom
Meloidae Gyllenhal, 1810Blister Beetle0SpeciesTaxom
Elmidae Curtis, 1830Drive beetles4SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles2SpeciesTaxom
Silphidae Latreille, 1807Burying And Carrion Beetles1SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle1SpeciesTaxom


Genera for Middlesex County (Connecticut)
92 Genera with 104 Species
#ABCDEGHILMNOPRSTX
Acilius Leach, 1838Small Flat Diving Beetles1SpeciesTaxom
Aeletes Horn, 18531SpeciesTaxom
Agabus Leach, 18081SpeciesTaxom
Agonum Bonelli, 18282SpeciesTaxom
Agrilus Curtis, 19632SpeciesTaxom
Amara Bonelli, 1823Seed-Eating Ground Beetles2SpeciesTaxom
Anacaena Thomson, 17921SpeciesTaxom
Anthrenus Geoffroy, 1767Carpet beetles1SpeciesTaxom
Aphodius Hellwig, 17581SpeciesTaxom
Atholus Thomson, 18251SpeciesTaxom
Bembidion Latreille, 18231SpeciesTaxom
Brassicogethes Audisio and ..., 17751SpeciesTaxom
Byrrhodes LeConte, 1878
0SpeciesTaxom
Calvia Mulsant, 17581SpeciesTaxom
Cantharis Linnaeus, 17761SpeciesTaxom
Carabus Linnaeus, 1764Ground beetle1SpeciesTaxom
Carcinops Marseul, 18341SpeciesTaxom
Cardiophorus Eschscholtz, 18402SpeciesTaxom
Chlaenius Bonelli, 1771Vivid Metallic Ground Beetle1SpeciesTaxom
Cicindela Linnaeus, 1825Common Tiger Beetles5SpeciesTaxom
Coccinella Linnaeus, 17581SpeciesTaxom
Cotalpa Burmeister, 17581SpeciesTaxom
Crepidodera Chevrolat, 1837
0SpeciesTaxom
Cryptopleurum Mulsant, 17751SpeciesTaxom
Cybister Curtis, 18231SpeciesTaxom
Cycloneda Crotch, 1835Spotless Lady Beetles1SpeciesTaxom
Dermestes Linnaeus, 1758larder beetle1SpeciesTaxom
Desmocerus Dejean, 1771Elderberry Borers1SpeciesTaxom
Dicerca Eschscholtz, 18231SpeciesTaxom
Diplotaxis Kirby, 1909Wall-Rockets1SpeciesTaxom
Distichus Motschulsky, 18801SpeciesTaxom
Ectopria LeConte, 18441SpeciesTaxom
Elaphrus Fabricius, 1758Marsh Ground Beetles1SpeciesTaxom
Ellychnia Blanchard, 1767Diurnal Fireflies1SpeciesTaxom
Enochrus Thomson, 18443SpeciesTaxom
Eupages Schoenherr, 18421SpeciesTaxom
Eurylister Bickhardt, 18111SpeciesTaxom
Gyrinus Geoffroy, 1838Whirligig Beetle1SpeciesTaxom
Haliplus Latreille, 18383SpeciesTaxom
Harmonia Mulsant, 1773Greater Lady Beetles1SpeciesTaxom
Harpalus Latreille, 17811SpeciesTaxom
Helophorus Fabricius, 19851SpeciesTaxom
Hippodamia Dejean, 1777Black-spotted lady beetles2SpeciesTaxom
Hister Linnaeus, 18252SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydroporus Clairville, 18231SpeciesTaxom
Ilybius Erichson, 18081SpeciesTaxom
Lebia Latreille, 1823colorful foliage ground beetle1SpeciesTaxom
Leptotrachelus Latreille, 18011SpeciesTaxom
Lilioceris Reitter, 17631SpeciesTaxom
Limonius Eschscholtz, 1833Dark Brown Click Beetle1SpeciesTaxom
Litomeces Murray, 19221SpeciesTaxom
Lytta Fabricius, 1775
0SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Margarinotus Marseul, 18341SpeciesTaxom
Mecinus Germar, 17951SpeciesTaxom
Megacyllene Casey, 17711SpeciesTaxom
Melanotus Schwarz, 1921Click Beetle2SpeciesTaxom
Microrhopala Chevrolat, 17981SpeciesTaxom
Mocyta Mulsant & Rey, 18061SpeciesTaxom
Naupactus Dejean, 1840White-fringed Weevils1SpeciesTaxom
Nicrophorus Fabricius, 1801Burying Beetle1SpeciesTaxom
Odontocorynus Schönherr, 18171SpeciesTaxom
Omophron Latreille, 1831Round Sand Beetles1SpeciesTaxom
Optioservus Sanderson, 18631SpeciesTaxom
Otiorhynchus Germar, 1777Strawberry root weevil3SpeciesTaxom
Oulimnius des Gozis, 18661SpeciesTaxom
Pachybrachis Chevrolat, 1837
Scriptured Leaf Beetles0SpeciesTaxom
Panscopus Schönherr, 18311SpeciesTaxom
Peltodytes Régimbart, 18631SpeciesTaxom
Phanaeus MacLeay, 1819Burrowing Dung Beetles1SpeciesTaxom
Phyllobius Germar, 1758Phyllobius Weevils1SpeciesTaxom
Phyllophaga Harris, 1850June beetles1SpeciesTaxom
Phyxelis Schönherr, 18311SpeciesTaxom
Plagithmysus Motschulsky, 18791SpeciesTaxom
Platysoma Leach, 18531SpeciesTaxom
Polydrusus Germar, 17791SpeciesTaxom
Psephenus Haldeman, 18441SpeciesTaxom
Psyllobora Dejean, 1824Fungus-eating Lady Beetles1SpeciesTaxom
Pterostichus Bonelli, 1798Woodland Ground Beetle1SpeciesTaxom
Rhagium Fabricius, 17581SpeciesTaxom
Rybaxis Saulcy, 1876
0SpeciesTaxom
Scarites Fabricius, 1775Scarites Ground Beetle2SpeciesTaxom
Stenelmis Dufour, 18241SpeciesTaxom
Stenolophus Dejean, 1821
Seedcorn Beetle0SpeciesTaxom
Sternidius LeConte, 18271SpeciesTaxom
Tasgius Stephens, 18391SpeciesTaxom
Tenebrio Linnaeus, 1758Indet. Mealworm Beetle1SpeciesTaxom
Trichesthes Erichson, 17871SpeciesTaxom
Typocerus LeConte, 17951SpeciesTaxom
Xyloryctes Hope, 1773Rhinoceros Beetles1SpeciesTaxom
Xylotrechus Chevrolat, 18241SpeciesTaxom


Species list for Middlesex County (Connecticut)
104 Species and 2 Subspecies
Acilius (Acilius) semisulcatus Aubé, 1838
Aeletes (Aeletes) politus J. L. LeConte, 1853
Agabus (Acatodes) sturmii Gyllenhal, 1808
Agonum (Europhilus) thoreyi Dejean, 1828
Agonum (Olisares) aeruginosum (Dejean, 1828)⇒ Agonum muelleri Herbst, 1784
Agrilus (Agrilus) planipennis Fairmaire, 1888Emerald ash borer
Agrilus syrphus Descarpentri..., 1963
Amara (Amara) aenea De Geer, 1774Common sun beetle
Amara (Amara) impuncticollis Say, 1823
Anacaena limbata Fabricius, 1792
Anthrenus (Florilinus) verbasci Linnaeus, 1767Varied carpet beetle
Aphodius (Aphodius) fimetarius Linnaeus, 1758Common dung beetle
Atholus (Euatholus) sedecimstriatus Say, 1825
Bembidion (Furcacampa) affine (Say, 1823)⇒ Bembidion geniculatum geniculatum Heer, 1837
Brassicogethes aeneus Fabricius, 1775Blossom beetle
Calvia (Anisocalvia) quatuordecimguttata Linnaeus, 1758Cream Spotted Lady-beetle
Cantharis (Cantharis) nigricans Mueller, 1776
Carabus (Archicarabus) nemoralis Müller, 1764Bronze Ground Beetle
Carcinops (Carcinops) pumilio Erichson, 1834Clown beetle
Cardiophorus (Cardiophorus) asellus Erichson, 1840
Cardiophorus (Cardiophorus) gagates Erichson, 1840
Chlaenius (Chlaenius) sericeus Forster, 1771Green Pubescent Ground Beetle
Cicindela (Cicindela) duodecimguttata Dejean, 1825Twelve-spot Tiger Beetle
Cicindela (Cicindela) sexguttata Fabricius, 1775Six-spotted Green Tiger Beetle
Cicindela (Cicindela) tranquebarica Herbst, 1806Diffracted Tiger Beetle
Cicindela (Cicindelidia) punctulata Olivier, 1790Backroad Tiger Beetle
Cicindela (Cicindelidia) rufiventris Dejean, 1825Eastern Red-bellied Tiger Beetle
Coccinella (Coccinella) septempunctata Linnaeus, 17587-spot Ladybird
Cotalpa lanigera Linnaeus, 1758Goldsmith beetle
Cryptopleurum minutum Fabricius, 1775
Cybister (Cybister) fimbriolatus Say, 1823Predaceous Diving Beetle
Cycloneda munda Say, 1835Polished Lady Beetle
Dermestes (Dermestes) lardarius Linnaeus, 1758Bacon beetle
Desmocerus palliatus Forster, 1771Eastern Elderberry Borer
Dicerca (Dicerca) divaricata (Say, 1823)⇒ Dicerca moesta Fabricius, 1793
Diplotaxis atlantis Fall, 1909
Distichus (Baenningostichus) dicaelus Chaudoir, 1880
Ectopria nervosa Melsheimer, 1844
Elaphrus (Trichelaphrus) riparius Linnaeus, 1758
Ellychnia (Ellychnia) corrusca Linnaeus, 1767Winter Firefly
Enochrus (Methydrus) cinctus Say, 1824
Enochrus (Methydrus) fimbriatus Melsheimer, 1844
Enochrus (Methydrus) ochraceus Melsheimer, 1844
Eupages lutulentus Boheman, 1842
Eurylister carolinus Paykull, 1811
Gyrinus (Gyrinus) distinctus Aubé, 1838
Haliplus (Haliplus) longulus LeConte, 1850
Haliplus (Liaphlus) flavicollis Sturm, 1834
Haliplus (Paraliaphlus) fasciatus Aubé, 1838
Harmonia axyridis Pallas, 1773Asian lady beetle
Harpalus (Harpalus) affinis (Schrank, 1781)⇒ Harpalus serripes ernsti Kataev, 1995
Helophorus (Rhopalohelophorus) chamberlaini Smetana, 1985
Hippodamia (Hippodamia) convergens Guérin-Ménev..., 1842Convergent Lady Beetle
Hippodamia (Hippodamia) variegata Goeze, 1777Adonis' Ladybird
Hister abbreviatus Fabricius, 1775Abbreviated clown beetle
Hister depurator Say, 1825
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydroporus niger (Say, 1823)⇒ Hydroporus memnonius Nicolai, 1822
Ilybius (Ilybius) guttiger Gyllenhal, 1808
Lebia (Lebia) viridis Say, 1823Flower Lebia Beetle
Leptotrachelus dorsalis Fabricius, 1801
Lilioceris (Lilioceris) lilii Scopoli, 1763Lily Beetle
Limonius (Limonius) ectypus Say, 1833
Litomeces gracilis sphecodes Schmidt, 1922
Macronychus glabratus Say, 1825
Margarinotus (Ptomister) immunis Erichson, 1834
Mecinus pyraster Herbst, 1795Stem miner weevil
Megacyllene (Megacyllene) robiniae Forster, 1771Locust borer
Melanotus (Melanotus) communis Gyllenhal, 1817Common wireworm
Melanotus (Melanotus) hyslopi Van Zwaluwen..., 1921
Microrhopala vittata Fabricius, 1798Goldenrod Leaf Miner
Mocyta fungi Gravenhorst, 1806Rove beetle
Naupactus cervinus Boheman, 1840Fuller rose beetle
Nicrophorus tomentosus Weber, 1801Gold-necked carrion beetle
Odontocorynus scutellum-album Say, 1817
Omophron (Omophron) americanum Dejean, 1831American Round Sand Beetle
Optioservus (Optioservus) ovalis LeConte, 1863
Otiorhynchus (Dorymerus) sulcatus Fabricius, 1775Black vine beetle
Otiorhynchus (Pendragon) ovatus Linnaeus, 1758Strawberry root weevil
Otiorhynchus (Zustalestus) rugosostriatus Goeze, 1777Rough Strawberry Root Weevil
Oulimnius latiusculus LeConte, 1866
Panscopus erinaceus Say, 1831
Peltodytes (Neopeltodytes) muticus LeConte, 1863
Phanaeus (Phanaeus) vindex MacLeay, 1819Laguna Madre fiddler
Phyllobius (Nemoicus) oblongus Linnaeus, 1758Brown Leaf Weevil
Phyllophaga (Phyllophaga) anxia LeConte, 1850Cranberry White Grub
Phyxelis rigidus Say, 1831
Plagithmysus microgaster microgaster Sharp, 1879
Platysoma (Platysoma) leconti Marseul, 1853
Polydrusus (Chrysoyphis) formosus Mayer, 1779Green Immigrant Leaf Weevil
Psephenus herricki Dekay, 1844Echo Cave Beetle
Psyllobora vigintimaculata Say, 1824Ladybird Beetle
Pterostichus (Morphnosoma) melanarius Illiger, 1798European Dark Harp Ground Beetle
Rhagium (Rhagium) inquisitor (Linnaeus, 1758)⇒ Rhagium inquisitor inquisitor Monné & Gies..., 1994
Scarites (Scarites) quadriceps Chaudoir, 1843
Scarites (Scarites) subterraneus Fabricius, 1775Big-headed Ground Beetle
Stenelmis crenata Say, 1824
Sternidius alpha Say, 1827
Tasgius (Rayacheila) melanarius Heer, 1839Rove beetle
Tenebrio (Tenebrio) molitor Linnaeus, 1758Hardback Beetle
Trichesthes tristis Fabricius, 1787
Typocerus zebra Olivier, 1795Zebra Longhorn
Xyloryctes jamaicensis Drury, 1773Eastern Rhinoceros Beetle
Xylotrechus undulatus (Say, 1824)⇒ Xylotrechus longitarsis Casey, 1912

Subnodes of Coleoptera with occurrences in Middlesex County (Connecticut)
SuborderAdephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles, Predaceous Diving and Whirligig Beetles
4
23
31
Families
Genera
Species

Taxom

SuborderPolyphaga
Emery, 1886
Polyphags
20
69
73
Families
Genera
Species

Taxom



Coleoptera (Linnaeus 1758)
Coleoptera (Linnaeus 1758)


Links, sources and further information
Coleoptera at szmn.sbras.ru
Coleoptera at papua-insects.nl
Coleoptera at artfakta.se
Coleoptera at dyntaxa.se
Coleoptera at gbif.org
Coleoptera at irmng.org
Coleoptera at itis.gov
Coleoptera at kaefer-der-welt.de
Coleoptera at marinespecies.org