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Checklist for Order Coleoptera Linnaeus, 1758 (Beetles)
and region Polk County (Oregon, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
173
679
953
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
172
678
953
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
154
644
895
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
117
550
784
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
32
144
176
Families
Genera
Species
 
Taxom
 


List of families for Polk County (Oregon)
32 Families width 176 Species and 7 Subspecies
#CBSHTPLEDMGO
Chrysomelidae Latreille, 1802Casebearers8SpeciesTaxom
Buprestidae Leach, 1815Flat-headed wood-borers15SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles13SpeciesTaxom
Carabidae Latreille, 1802Carabid beetles41SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles6SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles17SpeciesTaxom
Cryptophagidae (Kirby, 1937)Mould beetles1SpeciesTaxom
Hydrophilidae Latreille, 1802Silver Water Beetles5SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle7SpeciesTaxom
Curculionidae Latreille, 1802Ambrosia beetles17SpeciesTaxom
Ptinidae (Latreille, 1802)Death-watch and Spider Beetles0SpeciesTaxom
Latridiidae (Erichson, 1842)Minute brown scavenger beetle2SpeciesTaxom
Elmidae Curtis, 1830Drive beetles9SpeciesTaxom
Dytiscidae Leach, 1815Diving beetles3SpeciesTaxom
Dermestidae Hope, 1840Carpet beetles1SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles4SpeciesTaxom
Lampyridae (Latreille, 1817)Fireflies2SpeciesTaxom
Meloidae Gyllenhal, 1810Blister Beetle3SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies1SpeciesTaxom
Gyrinidae Latreille, 1802Whirligig beetle3SpeciesTaxom
Haliplidae Aubé, 1836Crawling Water Beetle2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle1SpeciesTaxom
Histeridae Gyllenhal, 1808Clown beetle3SpeciesTaxom
Hydraenidae Mulsant, 1844Cascade Beetles3SpeciesTaxom
Derodontidae LeConte, 1861Tooth-neck fungus beetles2SpeciesTaxom
Glaphyridae MacLeay, 1819Bumble bee scarab beetle1SpeciesTaxom
Elateridae Leach, 1815Click Beetle2SpeciesTaxom
Mordellidae Latreille, 1802Pintail beetles1SpeciesTaxom
Oedemeridae Latreille, 1810False Blister Beetle1SpeciesTaxom
Silphidae Latreille, 1807Burying And Carrion Beetles1SpeciesTaxom
Ptiliidae Heer, 1843Feather-wing beetles0SpeciesTaxom
Cantharidae Imhoff, 1856Cantharids1SpeciesTaxom


Genera for Polk County (Oregon)
144 Genera with 176 Species
#ABCDEGHIJLMNOPQRSTZ
Acanthoscelides Schilsky, 18731SpeciesTaxom
Acmaeodera Eschscholtz, 18785SpeciesTaxom
Adalia Mulsant, 17581SpeciesTaxom
Agonum Bonelli, 18794SpeciesTaxom
Agrilus Curtis, 19243SpeciesTaxom
Aleochara Gravenhorst, 1802
0SpeciesTaxom
Amara Bonelli, 1832Seed-Eating Ground Beetles3SpeciesTaxom
Amblycerus Thunberg, 17811SpeciesTaxom
Anambodera Barr, 18781SpeciesTaxom
Anisodactylus Dejean, 18291SpeciesTaxom
Anisosticta Chevrolat, 18241SpeciesTaxom
Anoplodera Mulsant, 18271SpeciesTaxom
Aphoenops Bonvouioir, 19451SpeciesTaxom
Atomaria Stephens, 18081SpeciesTaxom
Bembidion Latreille, 19181SpeciesTaxom
Berosus Leach, 18551SpeciesTaxom
Blapstinus Sturm, 18432SpeciesTaxom
Brachinus Weber, 1828Bombardier Beetle3SpeciesTaxom
Brachypera Capiomont, 17631SpeciesTaxom
Bradycellus Erichson, 18571SpeciesTaxom
Buprestis Linnaeus, 1857Jewel Beetle1SpeciesTaxom
Byrrhodes LeConte, 1878
0SpeciesTaxom
Calosoma Weber, 1897Caterpillar hunters1SpeciesTaxom
Calvia Mulsant, 17581SpeciesTaxom
Carabus Linnaeus, 1891Ground beetle1SpeciesTaxom
Cartodere Thomson, 18771SpeciesTaxom
Cassida Linnaeus, 1776Tortoise Beetles1SpeciesTaxom
Ceutorhynchus Germar, 17951SpeciesTaxom
Chalcophora Dejean, 17702SpeciesTaxom
Chlaenius Bonelli, 1826Vivid Metallic Ground Beetle1SpeciesTaxom
Chlorophorus Chevrolat, 19921SpeciesTaxom
Chrysobothris Eschscholtz, 1829
0SpeciesTaxom
Chrysochus Chevrolat, 18571SpeciesTaxom
Cicindela Linnaeus, 1873Common Tiger Beetles5SpeciesTaxom
Cleptelmis Sanderson, 19071SpeciesTaxom
Coccinella Linnaeus, 17933SpeciesTaxom
Colymbetes Clairville, 18291SpeciesTaxom
Coniontis Eschscholtz, 18511SpeciesTaxom
Cychrus Fabricius, 1839Rare Snail-eating Beetles1SpeciesTaxom
Cymbiodyta Bedel, 1881
0SpeciesTaxom
Dermestes Linnaeus, 1758larder beetle1SpeciesTaxom
Diachus LeConte, 18011SpeciesTaxom
Dicerca Eschscholtz, 18572SpeciesTaxom
Dicheirotrichus Jacquelin du..., 18271SpeciesTaxom
Dinothenarus C.G. Thomson, 18791SpeciesTaxom
Diplotaxis Kirby, 1856Wall-Rockets1SpeciesTaxom
Dubiraphia Sanderson, 1954
0SpeciesTaxom
Dyslobus LeConte, 18951SpeciesTaxom
Elaphropus Motschoulsky, 19871SpeciesTaxom
Eleodes Eschscholtz, 1824Clown bug2SpeciesTaxom
Ellychnia Blanchard, 1852Diurnal Fireflies2SpeciesTaxom
Embaphion Say, 18701SpeciesTaxom
Enochrus Thomson, 18901SpeciesTaxom
Epicauta Dejean, 1775Burning Blister Beetles2SpeciesTaxom
Epilachna Dejean, 1775Epilachna Lady Beetles1SpeciesTaxom
Eubrianax Kiesenwetter, 18741SpeciesTaxom
Gabrius Stephens, 18521SpeciesTaxom
Galerucella Crotch, 1758Water-lily Beetle1SpeciesTaxom
Gastrophysa Chevrolat, 18471SpeciesTaxom
Glenea Newman, 18671SpeciesTaxom
Grammoptera Serville, 18371SpeciesTaxom
Gyascutus LeConte, 19691SpeciesTaxom
Gyrinus Geoffroy, 1922Whirligig Beetle2SpeciesTaxom
Gyrophaena Mannerheim, 1830
0SpeciesTaxom
Haliplus Latreille, 18281SpeciesTaxom
Harmonia Mulsant, 1773Greater Lady Beetles1SpeciesTaxom
Harpalus Latreille, 17744SpeciesTaxom
Helichus Erichson, 18521SpeciesTaxom
Heterlimnius Hinton, 18741SpeciesTaxom
Heterothops Stephens, 1829
0SpeciesTaxom
Hippodamia Dejean, 1845Black-spotted lady beetles3SpeciesTaxom
Hister Linnaeus, 18611SpeciesTaxom
Hydraena Kugelann, 19801SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hygrotus Stephens, 17831SpeciesTaxom
Hymenorus Mulsant, 1851
0SpeciesTaxom
Iphthiminus Spilman, 18431SpeciesTaxom
Judolia Mulsant, 18471SpeciesTaxom
Laricobius Rosenhauer, 19452SpeciesTaxom
Lathridius Herbst, 18391SpeciesTaxom
Lebia Latreille, 1802
colorful foliage ground beetle0SpeciesTaxom
Leistus Frölich, 17581SpeciesTaxom
Leptinotarsa Chevrolat, 1824Potato Beetles1SpeciesTaxom
Leptopius Oke, 1951
0SpeciesTaxom
Lichnanthe Burmeister, 18631SpeciesTaxom
Limonius Eschscholtz, 1833Dark Brown Click Beetle2SpeciesTaxom
Listronotus Jekel, 18761SpeciesTaxom
Litomeces Murray, 19221SpeciesTaxom
Loricera Latreille, 17751SpeciesTaxom
Megasternum Mulsant, 18021SpeciesTaxom
Metrius Eschscholtz, 18291SpeciesTaxom
Microcylloepus Hinton, 01SpeciesTaxom
Mocyta Mulsant & Rey, 18061SpeciesTaxom
Mordellistena Costa, 19171SpeciesTaxom
Nacerdes Dejean, 17581SpeciesTaxom
Nebria Latreille, 1843Gazelle Beetles2SpeciesTaxom
Nebrioporus Régimbart, 17941SpeciesTaxom
Necydalis Linnaeus, 18691SpeciesTaxom
Nemognatha Illiger, 19511SpeciesTaxom
Neoclytus Thomson, 17751SpeciesTaxom
Nicrophorus Fabricius, 1824Burying Beetle1SpeciesTaxom
Ochthebius Leach, 18782SpeciesTaxom
Omus Eschscholtz, 1838Night-stalking Tiger Beetles1SpeciesTaxom
Ophryastes Germar, 18241SpeciesTaxom
Opisthius Kirby, 18371SpeciesTaxom
Optioservus Sanderson, 18743SpeciesTaxom
Orectogyrus Régimbart, 18951SpeciesTaxom
Orthosoma Audinet-Serv..., 17711SpeciesTaxom
Otiorhynchus Germar, 1758Strawberry root weevil3SpeciesTaxom
Paracymus Thomson, 18251SpeciesTaxom
Peltodytes Régimbart, 18521SpeciesTaxom
Peritelinus Casey, 19361SpeciesTaxom
Philonthus Stephens, 1829
0SpeciesTaxom
Phyllophaga Harris, 1888June beetles1SpeciesTaxom
Phymatodes Mulsant, 18372SpeciesTaxom
Pityophthorus Eichhoff, 19041SpeciesTaxom
Platynus Bonelli, 18431SpeciesTaxom
Platysoma Leach, 18531SpeciesTaxom
Popillia Leach, 18381SpeciesTaxom
Prionus Geoffroy, 1845Giant root borers1SpeciesTaxom
Psyllobora Dejean, 1824Fungus-eating Lady Beetles1SpeciesTaxom
Ptenidium Erichson, 1845
0SpeciesTaxom
Pterostichus Bonelli, 1798Woodland Ground Beetle2SpeciesTaxom
Quedius Stephens, 18521SpeciesTaxom
Rhagium Fabricius, 17581SpeciesTaxom
Rhagonycha Eschscholtz, 17631SpeciesTaxom
Rhynchaenus Clairville &..., 18351SpeciesTaxom
Rosalia Serville, 18451SpeciesTaxom
Saperda Fabricius, 1902Flat-faced longhorn beetles1SpeciesTaxom
Saprinus Erichson, 18341SpeciesTaxom
Sciopithes Horn, 18761SpeciesTaxom
Scymnus Kugelann, 19761SpeciesTaxom
Semanotus Mulsant, 18531SpeciesTaxom
Sitona Germar, 17853SpeciesTaxom
Stenelmis Dufour, 19382SpeciesTaxom
Stenolophus Dejean, 1775Seedcorn Beetle1SpeciesTaxom
Stenus Latreille, 18741SpeciesTaxom
Tachyerges Schönherr, 17581SpeciesTaxom
Tachyporus Gravenhorst, 18831SpeciesTaxom
Tetraopes Dalman, 1847Milkweed Longhorn Beetles1SpeciesTaxom
Thricolepis Horn, 18761SpeciesTaxom
Tomarus Erichson, 1774Carrot Beetles1SpeciesTaxom
Zacotus LeConte, 18691SpeciesTaxom
Zaitzevia Champion, 18701SpeciesTaxom


Species list for Polk County (Oregon)
176 Species and 7 Subspecies
Acanthoscelides fraterculus G. Horn, 1873
Acmaeodera (Acmaeodera) acuta LeConte, 1860Motillo
Acmaeodera (Acmaeodera) angelica Fall, 1899
Acmaeodera (Acmaeodera) bishopiana Fall, 1907
Acmaeodera (Acmaeodera) labyrinthica Fall, 1899
Acmaeodera (Acmaeodera) plagiaticauda Horn, 1878
Adalia (Adalia) bipunctata Linnaeus, 17582-spot Ladybird
Agonum (Agonum) muelleri Herbst, 1784Müller'S Harp Ground Beetle
Agonum (Olisares) decorum Say, 1823
Agonum (Olisares) suturale (Say, 1830)⇒ 
Agonum (Platynomicrus) piceolum LeConte, 1879
Agrilus (Agrilus) walsinghami Crotch, 1873
Agrilus bremus Obenberger, 1935
Agrilus fissifrons tetrastichus Obenberger, 1924
Amara (Amara) familiaris Duftschmid, 1812Bareyed goby
Amara (Amara) littoralis Mannerheim, 1843
Amara (Zezea) scitula Zimmermann, 1832
Amblycerus robiniae Fabricius, 1781
Anambodera gemina Horn, 1878
Anisodactylus (Anisodactylus) californicus Dejean, 1829Checked goby
Anisosticta bitriangularis Say, 1824Marsh Lady Beetle
Anoplodera (Anoploderomorpha) pubera (Say, 1827)⇒ Anoploderomorpha pubera Say, 1827
Aphoenops pluto hydrophilus (A. Gaudin, 1945)⇒ Aphaenops pluto hydrophilus A. Gaudin, 1945
Atomaria (Atomaria) fuscata (Schönherr, 1808)⇒ Atomaria nigrirostris Stephens, 1830
Bembidion (Furcacampa) impotens Casey, 1918
Berosus (Berosus) fraternus LeConte, 1855Calabura
Blapstinus discolor Horn, 1870
Blapstinus pulverulentus Mannerheim, 1843
Brachinus (Neobrachinus) conformis Dejean, 1831
Brachinus (Neobrachinus) explosus Erwin, 1970
Brachinus (Neobrachinus) medius T.W.Harris, 1828Bombardier Beetle
Brachypera (Antidonus) zoilus Scopoli, 1763Clover Leaf Weevil
Bradycellus (Stenocellus) californicus LeConte, 1857
Buprestis (Knulliobuprestis) gibbsii LeConte, 1857
Calosoma (Camegonia) marginale Casey, 1897
Calvia (Anisocalvia) quatuordecimguttata Linnaeus, 1758Cream Spotted Lady-beetle
Carabus promachus promachus Bates, 1891
Cartodere (Aridius) bifasciata Reitter, 1877Mould Beetle
Cassida (Cassida) rubiginosa O.F. Müller, 1776Black crowberry
Ceutorhynchus typhae Herbst, 1795
Chalcophora angulicollis LeConte, 1857Sculptured pine borer
Chalcophora virginiensis Drury, 1770Large flat-headed pine heartwood borer
Chlaenius (Chlaeniellus) tricolor Dejean, 1826Prickly scorpion's-tail
Chlorophorus eleodes eleodes (Pu, 1992)⇒ Rhaphuma eleodes eleodes Fairmaire, 1889
Chrysochus cobaltinus LeConte, 1857Blue milkweed beetle
Cicindela (Cicindela) repanda Dejean, 1825Bronze Tiger Beetle
Cicindela (Cicindela) tranquebarica Herbst, 1806Diffracted Tiger Beetle
Cicindela (Cicindelidia) hemorrhagica LeConte, 1851Grand Canyon Tiger Beetle
Cicindela (Cicindelidia) punctulata Olivier, 1790Backroad Tiger Beetle
Cicindela pamphila (LeConte, 1873)⇒ Habroscelimorpha pamphila LeConte, 1873
Cleptelmis addenda Fall, 1907
Coccinella (Coccinella) septempunctata Linnaeus, 17587-spot Ladybird
Coccinella (Spilota) monticola Mulsant, 1850Mountain Lady Beetle
Coccinella (Spilota) novemnotata Herbst, 17939-spot ladybird
Colymbetes sculptilis Harris, 1829
Coniontis obesa LeConte, 1851
Cychrus (Cychrus) tuberculatus Harris, 1839Convict surgeonfish
Dermestes (Dermestes) lardarius Linnaeus, 1758Bacon beetle
Diachus auratus Fabricius, 1801Bronze leaf beetle
Dicerca (Dicerca) divaricata (Say, 1823)⇒ Dicerca moesta Fabricius, 1793
Dicerca (Dicerca) pectorosa LeConte, 1857
Dicheirotrichus (Trichocellus) cognatus Gyllenhal, 1827
Dinothenarus (Parabemus) nigrellus Horn, 1879
Diplotaxis subangulata LeConte, 1856Aquatic oligochaete worm
Dyslobus lecontei Casey, 1895
Elaphropus (Tachyura) leptothorax Baehr, 1987
Eleodes (Eleodes) hispilabris Say, 1824False wireworm
Eleodes extricata Say, 1824
Ellychnia (Ellychnia) corrusca Linnaeus, 1767Winter Firefly
Ellychnia (Ellychnia) lacustris (LeConte, 1852)⇒ Ellychnia corrusca Linnaeus, 1767
Embaphion elongatum Horn, 1870
Enochrus (Lumetus) hamiltoni Horn, 1890
Epicauta (Epicauta) normalis Werner, 1944
Epicauta (Epicauta) pensylvanica De Geer, 1775Black blister beetle
Epilachna borealis Fabricius, 1775Squash beetle
Eubrianax edwardsii LeConte, 1874
Gabrius picipennis Mäklin, 1852
Galerucella (Galerucella) nymphaeae Linnaeus, 1758Leaf Beetle
Gastrophysa (Gastrophysa) cyanea Melsheimer, 1847Green Dock Beetle
Glenea melissa vanessa Pascoe, 1867
Grammoptera (Grammoptera) subargentata Kirby, 1837
Gyascutus (Gyascutus) fulgidus Barr, 1969
Gyrinus (Gyrinus) affinis Dejean, 1821
Gyrinus (Gyrinus) bifarius Fall, 1922Alpine bryum moss
Haliplus (Haliplus) immaculicollis Harris, 1828Lemmon's wildginger
Harmonia axyridis Pallas, 1773Asian lady beetle
Harpalus (Harpalus) affinis (Schrank, 1781)⇒ Harpalus serripes ernsti Kataev, 1995
Harpalus (Harpalus) somnulentus Dejean, 1829Checked goby
Harpalus (Megapangus) caliginosus Fabricius, 1798Dusky ground beetle
Harpalus (Pseudoophonus) pensylvanicus DeGeer, 1774Pennsylvania Dingy Ground Beetle
Helichus striatus LeConte, 1852
Heterlimnius corpulentus LeConte, 1874
Hippodamia (Hippodamia) convergens Guérin-Ménev..., 1842Convergent Lady Beetle
Hippodamia (Hippodamia) glacialis Fabricius, 1775Glacial Lady Beetle
Hippodamia (Semiadalia) lunatomaculata Motschulsky, 1845
Hister pteromalus Marseul, 1861
Hydraena circulata Perkins, 1980
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hygrotus (Coelambus) impressopunctatus Schaller, 1783
Iphthiminus serratus Mannerheim, 1843
Judolia (Judolia) instabilis Haldeman, 1847
Laricobius laticollis Fall, 1916
Laricobius nigrinus Fender, 1945
Lathridius nodifer (Westwood, 1839)⇒ Cartodere nodifer Westwood, 1839
Leistus (Leiustus) ferrugineus Linnaeus, 1758
Leptinotarsa decemlineata Say, 1824Colorado beetle
Lichnanthe rathvoni LeConte, 1863
Limonius (Limonius) aeger LeConte, 1853
Limonius (Limonius) ectypus Say, 1833
Listronotus punctiger LeConte, 1876
Litomeces gracilis sphecodes Schmidt, 1922
Loricera (Loricera) pilicornis Fabricius, 1775Bigtooth aspen
Megasternum concinnum Marsham, 1802
Metrius contractus Eschscholtz, 1829
Microcylloepus pusillus perdita
Mocyta fungi Gravenhorst, 1806Rove beetle
Mordellistena (Mordellistena) coelioxys Lea, 1917
Nacerdes (Nacerdes) melanura Linnaeus, 1758False Blister Beetle
Nebria (Nebria) brevicollis Fabricius, 1792European Gazelle Beetle
Nebria (Reductonebria) eschscholtzii Ménétriés, 1843
Nebrioporus (Nebrioporus) elegans Panzer, 1794
Necydalis (Necydalisca) laevicollis (LeConte, 1869)⇒ Necydalis diversicollis diversicollis Schaeffer, 1932
Nemognatha (Meganemognatha) soror MacSwain, 1951
Neoclytus acuminatus Fabricius, 1775Read-headed ash borer
Nicrophorus investigator Zetterstedt, 1824Banded Sexton Beetle
Ochthebius (Ochthebius) aztecus Sharp, 1887Diamond Valley suncup
Ochthebius (Ochthebius) rectus LeConte, 1878
Omus dejeanii Reiche, 1838Greater Night-stalking Tiger Beetle
Ophryastes vittatus (Say, 1824)⇒ Ophryastes geminatus Horn, 1876
Opisthius richardsoni Kirby, 1837
Optioservus (Optioservus) castanipennis Fall, 1925
Optioservus (Optioservus) divergens LeConte, 1874
Optioservus (Optioservus) seriatus LeConte, 1874
Orectogyrus poecilochirus Régimbart, 1895
Orthosoma brunneum Forster, 1771Brown Prionid
Otiorhynchus (Choilisanus) raucus Fabricius, 1776Weevil
Otiorhynchus (Dorymerus) sulcatus Fabricius, 1775Black vine beetle
Otiorhynchus (Pendragon) ovatus Linnaeus, 1758Strawberry root weevil
Paracymus subcupreus Say, 1825
Peltodytes (Neopeltodytes) callosus LeConte, 1852
Peritelinus oregonus Van Dyke, 1936
Phyllophaga polyphylla Bates, 1888
Phymatodes (Poecilium) decussatus LeConte, 1857
Phymatodes (Poecilium) dimidiatus Kirby, 1837
Pityophthorus diglyphus Blandford, 1904
Platynus (Platynus) brunneomarginatus Mannerheim, 1843
Platysoma (Platysoma) leconti Marseul, 1853
Popillia japonica Newman, 1838Japanese beetle
Prionus (Prionus) californicus Motschulsky, 1845California prionus
Psyllobora vigintimaculata Say, 1824Ladybird Beetle
Pterostichus (Hypherpes) lama Ménétriés, 1843Shadow goby
Pterostichus (Morphnosoma) melanarius Illiger, 1798European Dark Harp Ground Beetle
Quedius (Raphirus) erythrogaster Mannerheim, 1852
Rhagium (Rhagium) inquisitor (Linnaeus, 1758)⇒ Rhagium inquisitor inquisitor Monné & Gies..., 1994
Rhagonycha (Rhagonycha) fulva Scopoli, 1763Bloodsucker beetle
Rhynchaenus punctiger (Sahlberg, 1835)⇒ Glocianus punctiger Sahlberg, 1835
Rosalia (Rosalia) funebris Motschulsky, 1845Banded alder borer
Saperda hornii Joutel, 1902
Saprinus (Saprinus) lugens Erichson, 1834Clown beetle
Sciopithes obscurus Horn, 1876Obscure root weevil
Scymnus (Pullus) enochrus Gordon, 1976
Semanotus (Sympiezocera) amethystinus LeConte, 1853Long-horned beetle
Sitona (Sitona) cylindricollis Fahraeus, 1840Sweet-clover weevil
Sitona (Sitona) hispidulus Fabricius, 1776Clover root curculio
Sitona (Sitona) lineellus (Bonsdorff, 1785)⇒ Sitona ambiguus Gyllenhal, 1834
Stenelmis crenata Say, 1824
Stenelmis grossa Sanderson, 1938Puff
Stenolophus (Agonoderus) comma Fabricius, 1775
Stenus cicindela Sharp, 1874
Tachyerges salicis Linnaeus, 1758Minute tree-fungus beetle
Tachyporus mexicanus Sharp, 1883
Tetraopes femoratus LeConte, 1847Milkweed borer
Thricolepis inornata Horn, 1876
Tomarus gibbosus De Geer, 1774Carrot beetle
Zacotus matthewsii LeConte, 1869
Zaitzevia (Zaitzevia) parvula G. Horn, 1870Tinamous

Subnodes of Coleoptera with occurrences in Polk County (Oregon)
SuborderAdephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles, Predaceous Diving and Whirligig Beetles
4
33
49
Families
Genera
Species

Taxom

SuborderPolyphaga
Emery, 1886
Polyphags
28
111
127
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