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Checklist for Order Coleoptera Linnaeus, 1758 (Beetles)
and region Linn County (Iowa, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
194
835
1102
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
193
833
1100
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
178
793
1033
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
125
646
842
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
33
157
195
Families
Genera
Species
 
Taxom
 


List of families for Linn County (Iowa)
33 Families width 195 Species and 2 Subspecies
#CDBHETSPNGMALR
Carabidae Latreille, 1802Carabid beetles39SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers10SpeciesTaxom
Dytiscidae Leach, 1815Diving beetles7SpeciesTaxom
Buprestidae Leach, 1815Flat-headed wood-borers8SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles10SpeciesTaxom
Histeridae Gyllenhal, 1808Clown beetle8SpeciesTaxom
Elateridae Leach, 1815Click Beetle1SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle15SpeciesTaxom
Dermestidae Hope, 1840Carpet beetles1SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles18SpeciesTaxom
Curculionidae (Latreille, 1802)Ambrosia beetles17SpeciesTaxom
Ptinidae (Latreille, 1802)Death-watch and Spider Beetles0SpeciesTaxom
Nitidulidae Latreille, 1802Nitidules3SpeciesTaxom
Hydrophilidae (Latreille, 1802)Silver Water Beetles4SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles11SpeciesTaxom
Geotrupidae Latreille, 1802Dor beetles2SpeciesTaxom
Gyrinidae Latreille, 1802Whirligig beetle6SpeciesTaxom
Endomychidae Leach, 1815False Ladybirds1SpeciesTaxom
Meloidae (Gyllenhal, 1810)Blister Beetle5SpeciesTaxom
Attelabidae Billberg, 1820Leaf Rolling Weevil1SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles4SpeciesTaxom
Tetratomidae Billberg, 1820Polypore fungus beetle2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle4SpeciesTaxom
Mycetophagidae Leach, 1815Hairy fungus beetle3SpeciesTaxom
Lucanidae (Latreille, 1804)Stag Beetle2SpeciesTaxom
Elmidae Curtis, 1830Drive beetles6SpeciesTaxom
Ripiphoridae Gemminger & ..., 1870Rhipiphoridae1SpeciesTaxom
Silphidae Latreille, 1807Burying And Carrion Beetles2SpeciesTaxom
Anthicidae (Latreille, 1819)Ant beetles0SpeciesTaxom
Rutelidae MacLeay, 18191SpeciesTaxom
Haliplidae Aubé, 1836Crawling Water Beetle1SpeciesTaxom
Melandryidae Leach, 1815False Darkling Beetle1SpeciesTaxom
Silvanidae Kirby, 1837Flat bark beetles1SpeciesTaxom


Genera for Linn County (Iowa)
157 Genera with 195 Species
#ABCDEGHLMNOPRSTU
Abacidus LeConte, 18301SpeciesTaxom
Acalymma Barber, 17751SpeciesTaxom
Acilius Leach, 1823Small Flat Diving Beetles1SpeciesTaxom
Acmaeodera Eschscholtz, 18012SpeciesTaxom
Adalia Mulsant, 17581SpeciesTaxom
Aeletes Horn, 18531SpeciesTaxom
Agabus Leach, 18381SpeciesTaxom
Agonum Bonelli, 17874SpeciesTaxom
Agrilus Curtis, 18252SpeciesTaxom
Alaus Eschscholtz, 1801Eyed Click Beetles1SpeciesTaxom
Alobates Motschulsky, 17751SpeciesTaxom
Amara Bonelli, 1848Seed-Eating Ground Beetles2SpeciesTaxom
Amphasia Newman, 18231SpeciesTaxom
Anatis Mulsant, 1824Giant Lady Beetles1SpeciesTaxom
Anisodactylus Dejean, 18231SpeciesTaxom
Anthrenus Geoffroy, 1767Carpet beetles1SpeciesTaxom
Aphodius Hellwig, 17581SpeciesTaxom
Apinocis Lea, 1927
0SpeciesTaxom
Arthromacra Kirby, 18241SpeciesTaxom
Ataenius Harold, 18233SpeciesTaxom
Bacanius LeConte, 18531SpeciesTaxom
Bembidion Latreille, 18481SpeciesTaxom
Blackburneus Schmidt, 18451SpeciesTaxom
Blapstinus Sturm, 1826
0SpeciesTaxom
Brachiacantha Dejean, 1787Spurleg Lady Beetles1SpeciesTaxom
Brachinus Weber, 1828Bombardier Beetle3SpeciesTaxom
Brachypera Capiomont, 17631SpeciesTaxom
Brachypnoea Gistel, 1850
0SpeciesTaxom
Buprestis Linnaeus, 1790Jewel Beetle2SpeciesTaxom
Byrrhodes LeConte, 1878
0SpeciesTaxom
Calathus Bonelli, 18541SpeciesTaxom
Calleida Latreille & ..., 18481SpeciesTaxom
Canthon Hoffmannsegg, 1946Tumblebug1SpeciesTaxom
Carpophilus Stephens, 18641SpeciesTaxom
Cercyon Leach, 18251SpeciesTaxom
Chlaenius Bonelli, 1835Vivid Metallic Ground Beetle3SpeciesTaxom
Chlorophorus Chevrolat, 19921SpeciesTaxom
Chrysobothris Eschscholtz, 17901SpeciesTaxom
Chrysomela Linnaeus, 19561SpeciesTaxom
Cicindela Linnaeus, 1790Common Tiger Beetles4SpeciesTaxom
Clivina Latreille, 1802
0SpeciesTaxom
Cnemotrupes Jekel, 18661SpeciesTaxom
Coccinella Linnaeus, 17581SpeciesTaxom
Conotrachelus Schönherr, 18371SpeciesTaxom
Copris Geoffroy, 1787Mexican dung beetle1SpeciesTaxom
Coptotomus Say, 18522SpeciesTaxom
Cosnania Dejean, 17671SpeciesTaxom
Crioceris Geoffroy, 1758Asparagus beetle1SpeciesTaxom
Cryptarcha Shuckard, 18431SpeciesTaxom
Cryptocephalus Geoffroy, 1787Cylindrical leaf beetles1SpeciesTaxom
Cryptorhynchus Illiger, 17581SpeciesTaxom
Diabrotica Dejean, 1843Corn rootworms1SpeciesTaxom
Diaperis Geoffroy, 19262SpeciesTaxom
Dicaelus Bonelli, 1826Notched-mouth Ground Beetles2SpeciesTaxom
Dichelonyx Harris, 1827
0SpeciesTaxom
Dineutus MacLeay, 1895whirligig beetle3SpeciesTaxom
Distichus Motschulsky, 18801SpeciesTaxom
Donacia Fabricius, 1775
0SpeciesTaxom
Dorytomus Germar, 1876Willow Weevils1SpeciesTaxom
Eleodes Eschscholtz, 1824Clown bug2SpeciesTaxom
Ellipsoptera Dokhtouroff, 1831Ellipsed-winged Tiger Beetles1SpeciesTaxom
Enaphalodes Haldeman, 1847Oak Borer1SpeciesTaxom
Endomychus Panzer, 18241SpeciesTaxom
Enochrus Thomson, 18241SpeciesTaxom
Epicaerus Schönherr, 1834
0SpeciesTaxom
Epicauta Dejean, 1853Burning Blister Beetles4SpeciesTaxom
Epierus Erichson, 18341SpeciesTaxom
Epilachna Dejean, 1775Epilachna Lady Beetles1SpeciesTaxom
Eugnamptus Schönherr, 17971SpeciesTaxom
Euphoria Burmeister, 17581SpeciesTaxom
Euplectus Leach, 18161SpeciesTaxom
Euryderus LeConte, 18301SpeciesTaxom
Eustrophopsis Champion, 17921SpeciesTaxom
Exomias Bedel, 18831SpeciesTaxom
Gaurotes Le Conte, 18241SpeciesTaxom
Geotrupes Latreille, 1775Dor Beetle1SpeciesTaxom
Glyptobaris Casey, 19091SpeciesTaxom
Gratiana Spaeth, 18541SpeciesTaxom
Gyrinus Geoffroy, 1837Whirligig Beetle3SpeciesTaxom
Harmonia Mulsant, 1773Greater Lady Beetles1SpeciesTaxom
Harpalus Latreille, 17742SpeciesTaxom
Helichus Erichson, 18524SpeciesTaxom
Hippodamia Dejean, 1777Black-spotted lady beetles2SpeciesTaxom
Hister Linnaeus, 18612SpeciesTaxom
Hoplia Illiger, 1869Monkey Beetles1SpeciesTaxom
Hydroporus Clairville, 1806
0SpeciesTaxom
Hygrotus Stephens, 19441SpeciesTaxom
Hypera Germar, 18131SpeciesTaxom
Laccophilus Leach, 18231SpeciesTaxom
Lebia Latreille, 1777colorful foliage ground beetle2SpeciesTaxom
Lilioceris Reitter, 17631SpeciesTaxom
Litargus Erichson, 18561SpeciesTaxom
Litomeces Murray, 19221SpeciesTaxom
Lophoglossus LeConte, 18481SpeciesTaxom
Lucanus Scopoli, 17632SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Macrosiagon Hentz, 17921SpeciesTaxom
Megacyllene Casey, 17711SpeciesTaxom
Meloe Linnaeus, 1824Oil Beetle1SpeciesTaxom
Microgoes Casey, 18621SpeciesTaxom
Mycetophagus Hellwig, 18261SpeciesTaxom
Naupactus Dejean, 1840White-fringed Weevils1SpeciesTaxom
Neatus LeConte, 18121SpeciesTaxom
Necrophila Kirby & Spence, 17581SpeciesTaxom
Neomida Mulsant, 17771SpeciesTaxom
Notiophilus Dumeril, 18491SpeciesTaxom
Notoxus Geoffroy, 1762
0SpeciesTaxom
Oiceoptoma Leach, 17711SpeciesTaxom
Onthophagus Latreille, 19611SpeciesTaxom
Optioservus Sanderson, 18501SpeciesTaxom
Orthosoma Audinet-Serv..., 17711SpeciesTaxom
Otiorhynchus Germar, 1758Strawberry root weevil2SpeciesTaxom
Otiorrhynchus Germar, 18741SpeciesTaxom
Panscopus Schönherr, 18761SpeciesTaxom
Paranomala Casey, 18451SpeciesTaxom
Paria J. L. LeConte, 19541SpeciesTaxom
Paromalus Erichson, 18341SpeciesTaxom
Peltodytes Régimbart, 18231SpeciesTaxom
Penthe Newman, 18011SpeciesTaxom
Phelister Marseul, 18251SpeciesTaxom
Phyllophaga Harris, 1801June beetles5SpeciesTaxom
Phyxelis Schönherr, 18311SpeciesTaxom
Platydema Castelnau & ..., 18264SpeciesTaxom
Platydracus Thomson, 18021SpeciesTaxom
Platysoma Leach, 18531SpeciesTaxom
Polybothris Spinola, 18371SpeciesTaxom
Polyphylla Harris, 1856Lined June Beetles1SpeciesTaxom
Psyllobora Dejean, 1824Fungus-eating Lady Beetles1SpeciesTaxom
Pterostichus Bonelli, 1798Woodland Ground Beetle1SpeciesTaxom
Rhinusa Stephens, 17921SpeciesTaxom
Scaphidium Olivier, 18231SpeciesTaxom
Scymnus Kugelann, 19761SpeciesTaxom
Sitona Germar, 17853SpeciesTaxom
Sphaeridium Fabricius, 17581SpeciesTaxom
Spintherophyta Dejean, 18081SpeciesTaxom
Statira Audinet-Serv..., 18451SpeciesTaxom
Stelidota Erichson, 18251SpeciesTaxom
Stenelmis Dufour, 19384SpeciesTaxom
Stenolophus Dejean, 1775Seedcorn Beetle1SpeciesTaxom
Stenosphenus Haldeman, 17951SpeciesTaxom
Stenus Latreille, 18741SpeciesTaxom
Strigoderma Burmeister, 1844
0SpeciesTaxom
Sumitrosis Butte, 18011SpeciesTaxom
Synchroa Newman, 18381SpeciesTaxom
Tachys Dejean, 18231SpeciesTaxom
Tachyta Kirby, 18101SpeciesTaxom
Tenebrio Linnaeus, 1758Indet. Mealworm Beetle1SpeciesTaxom
Tetracha Hope, 1767Metallic Tiger Beetles1SpeciesTaxom
Tetraopes Dalman, 1771Milkweed Longhorn Beetles2SpeciesTaxom
Teuchestes Mulsant, 17581SpeciesTaxom
Thermonectus Dejean, 18381SpeciesTaxom
Tomarus Erichson, 1825Carrot Beetles1SpeciesTaxom
Tribolium MacLeay, 1863Flour beetles1SpeciesTaxom
Tropisternus Solier, 1775water scavenger beetle1SpeciesTaxom
Typhaea Stephens, 17581SpeciesTaxom
Typocerus LeConte, 18471SpeciesTaxom
Uleiota Latreille, 17921SpeciesTaxom


Species list for Linn County (Iowa)
195 Species and 2 Subspecies
Abacidus permundus (Say, 1830)⇒ Pterostichus permundus Say, 1830
Acalymma vittatum Fabricius, 1775Striped cucumber beetle
Acilius (Homoelytrus) mediatus Say, 1823
Acmaeodera (Acmaeodera) acuta LeConte, 1860Motillo
Acmaeodera (Acmaeodera) pulchella Herbst, 1801Yellow-marked Buprestid Beetle
Adalia (Adalia) bipunctata Linnaeus, 17582-spot Ladybird
Aeletes (Aeletes) politus J. L. LeConte, 1853
Agabus (Agabus) aeruginosus Aubé, 1838
Agonum (Europhilus) gratiosum Mannerheim, 1853
Agonum (Olisares) crenistriatum LeConte, 1863
Agonum (Olisares) extensicolle Say, 1823
Agonum (Olisares) pallipes Fabricius, 1787Spotted Warner Valley Dunes June beetle
Agrilus (Agrilus) planipennis Fairmaire, 1888Emerald ash borer
Agrilus (Agrilus) politus (Say, 1825)⇒ Agrilus cuprescens cuprescens Ménétriés, 1832
Alaus myops Fabricius, 1801Blind Click Beetle
Alobates pensylvanicus DeGeer, 1775False Mealworm Beetle
Amara (Amarocelia) patruelis Dejean, 1831
Amara (Curtonotus) carinata LeConte, 1848
Amphasia (Amphasia) interstitialis Say, 1823Red-Headed Ground Beetle
Anatis labiculata Say, 1824Fifteen-spot Ladybird Beetle
Anisodactylus (Aplocentrus) caenus Say, 1823
Anthrenus (Florilinus) verbasci Linnaeus, 1767Varied carpet beetle
Aphodius (Aphodius) fimetarius Linnaeus, 1758Common dung beetle
Arthromacra aenea Say, 1824
Ataenius gracilis Melsheimer, 1845
Ataenius spretulus Haldeman, 1848Black turfgrass ataenius
Ataenius strigatus Say, 1823Black turfgrass ataenius
Bacanius (Bacanius) punctiformis J. L. LeConte, 1853
Bembidion (Notaphus) rapidum LeConte, 1848
Blackburneus stercorosus Melsheimer, 1845
Brachiacantha ursina Fabricius, 1787Orange-spotted Lady Beetle
Brachinus (Neobrachinus) alternans Dejean, 1825
Brachinus (Neobrachinus) cordicollis (Dejean, 1826)⇒ Brachinus cyanipennis Say, 1823
Brachinus (Neobrachinus) medius T.W.Harris, 1828Bombardier Beetle
Brachypera (Antidonus) zoilus Scopoli, 1763Clover Leaf Weevil
Buprestis (Cypriacis) aurulenta (Linnaeus, 1767)⇒ Eurythyrea austriaca Linnaeus, 1767
Buprestis (Knulliobuprestis) rufipes Olivier, 1790Red-legged Buprestis
Calathus (Neocalathus) opaculus LeConte, 1854
Calleida (Calleida) punctata LeConte, 1848Goldspot goby
Canthon (Canthon) imitator Brown, 1946
Carpophilus (Carpophilus) lugubris Murray, 1864Dusky sap beetle
Cercyon (Cercyon) praetextatus Say, 1825
Chlaenius (Chlaeniellus) tricolor Dejean, 1826Prickly scorpion's-tail
Chlaenius (Chlaenius) sericeus Forster, 1771Green Pubescent Ground Beetle
Chlaenius (Lithochlaenius) leucoscelis Chevrolat, 1835River goby
Chlorophorus eleodes eleodes (Pu, 1992)⇒ Rhaphuma eleodes eleodes Fairmaire, 1889
Chrysobothris femorata Olivier, 1790Flat-headed apple tree borer
Chrysomela (Macrolina) knabi Brown, 1956Deep jewelbox
Cicindela (Cicindela) oregona LeConte, 1857Dappled Tiger Beetle
Cicindela (Cicindela) sexguttata Fabricius, 1775Six-spotted Green Tiger Beetle
Cicindela (Cicindela) splendida Hentz, 1830Splendid Tiger Beetle
Cicindela (Cicindelidia) punctulata Olivier, 1790Backroad Tiger Beetle
Cnemotrupes semiopacus Jekel, 1866
Coccinella (Coccinella) septempunctata Linnaeus, 17587-spot Ladybird
Conotrachelus posticatus Boheman, 1837Acorn Weevil
Copris fricator Fabricius, 1787
Coptotomus interrogatus Fabricius, 1801
Coptotomus longulus LeConte, 1852
Cosnania pensylvanica Linnaeus, 1767
Crioceris (Crioceris) asparagi Linnaeus, 1758Asparagus beetle
Cryptarcha ampla Erichson, 1843
Cryptocephalus venustus Fabricius, 1787
Cryptorhynchus (Cryptorhynchus) lapathi Linnaeus, 1758Poplar and willow borer
Diabrotica undecimpunctata Mannerheim, 1843Arizona cottonwood
Diaperis maculatus Olivier, 1791Western mock orange
Diaperis nigronotata Pic, 1926
Dicaelus (Paradicaelus) elongatus Bonelli, 1813
Dicaelus (Paradicaelus) politus Dejean, 1826Sponge goby
Dineutus (Cyclinus) assimilis Kirby, 1837
Dineutus (Cyclinus) discolor Aubé, 1838
Dineutus (Cyclinus) hornii Roberts, 1895Bigleaf clover
Distichus (Baenningostichus) dicaelus Chaudoir, 1880
Dorytomus laticollis LeConte, 1876
Eleodes carbonaria Say, 1824
Eleodes tricostata Say, 1824
Ellipsoptera lepida Dejean, 1831Ghost Tiger Beetle
Enaphalodes rufulus Haldeman, 1847Red oak borer
Endomychus biguttatus Say, 1824Handsome fungus beetle
Enochrus (Methydrus) cinctus Say, 1824
Epicauta (Epicauta) funebris (G. Horn, 1873)⇒ Epicauta nigra Dugès, 1870
Epicauta (Epicauta) lemniscata Fabricius, 1801Three-striped blister beetle
Epicauta (Epicauta) vittata (Fabricius, 1775)⇒ Epicauta lemniscata Fabricius, 1801
Epicauta (Macrobasis) fabricii LeConte, 1853Ash-grey blister beetle
Epierus pulicarius Erichson, 1834
Epilachna borealis Fabricius, 1775Squash beetle
Eugnamptus angustatus Herbst, 1797
Euphoria inda Linnaeus, 1758Brown Fruit Chafer
Euplectus (Euplectus) karstenii Reichenbach, 1816Rove beetle
Euryderus grossus Say, 1830
Eustrophopsis bicolor Fabricius, 1792
Exomias pellucidus Bedel, 1883Hairy Spider Weevil
Gaurotes (Gaurotes) cyanipennis Say, 1824
Geotrupes splendidus Fabricius, 1775Golden scarab
Glyptobaris lecontei Champion, 1909
Gratiana pallidula Boheman, 1854Eggplant Tortoise Beetle
Gyrinus (Gyrinulus) minutus Fabricius, 1798
Gyrinus (Gyrinus) aeneolus LeConte, 1868Orinoco jute
Gyrinus (Gyrinus) ventralis Kirby, 1837
Harmonia axyridis Pallas, 1773Asian lady beetle
Harpalus (Megapangus) caliginosus Fabricius, 1798Dusky ground beetle
Harpalus (Pseudoophonus) pensylvanicus DeGeer, 1774Pennsylvania Dingy Ground Beetle
Helichus basalis LeConte, 1852
Helichus lithophilus Germar, 1824
Helichus striatus LeConte, 1852
Helichus suturalis LeConte, 1852
Hippodamia (Hippodamia) convergens Guérin-Ménev..., 1842Convergent Lady Beetle
Hippodamia (Hippodamia) variegata Goeze, 1777Adonis' Ladybird
Hister abbreviatus Fabricius, 1775Abbreviated clown beetle
Hister pteromalus Marseul, 1861
Hoplia (Hoplia) trivialis Harold, 1869Dark Hoplia
Hygrotus (Hygrotus) sayi J.Balfour-Br..., 1944
Hypera (Hypera) postica Gyllenhal, 1813Alfalfa weevil
Laccophilus proximus Say, 1823
Lebia (Lebia) viridis Say, 1823Flower Lebia Beetle
Lebia (Lebia) vittata (Fabricius, 1777)⇒ Lebia cruxminor cruxminor Linnaeus, 1758
Lilioceris (Lilioceris) lilii Scopoli, 1763Lily Beetle
Litargus (Litargus) tetraspilotus LeConte, 1856Aquatic oligochaete worm
Litomeces gracilis sphecodes Schmidt, 1922
Lophoglossus haldemanni LeConte, 1848
Lucanus (Lucanus) cervus Linnaeus, 1758Stag beetle
Lucanus (Pseudolucanus) capreolus (Linnaeus, 1763)⇒ Lucanus cervus Linnaeus, 1758
Macronychus glabratus Say, 1825
Macrosiagon (Macrosiagon) limbata Fabricius, 1792
Megacyllene (Megacyllene) robiniae Forster, 1771Locust borer
Meloe (Meloe) angusticollis (Say, 1824)⇒ Meloe violaceus Marsham, 1802
Microgoes oculatus LeConte, 1862
Mycetophagus (Mycetophagus) flexuosus Say, 1826
Naupactus cervinus Boheman, 1840Fuller rose beetle
Neatus tenebrioides Palisot de B..., 1812
Necrophila americana Linnaeus, 1758American Carrion Beetle
Neomida bicornis Fabricius, 1777Two-Horned Darkling Beetle
Notiophilus novemstriatus LeConte, 1849
Oiceoptoma noveboracense Forster, 1771Margined Carrion Beetle
Onthophagus carpophilus Pereira & Ha..., 1961
Optioservus (Optioservus) fastiditus LeConte, 1850Fastidious Riffle Beetle
Orthosoma brunneum Forster, 1771Brown Prionid
Otiorhynchus (Dorymerus) sulcatus Fabricius, 1775Black vine beetle
Otiorhynchus (Pendragon) ovatus Linnaeus, 1758Strawberry root weevil
Otiorrhynchus sulcatus (Redtenbacher, 1874)⇒ Otiorhynchus sulcatus Redtenbacher, 1874
Panscopus aequalis Horn, 1876
Paranomala undulata Melsheimer, 1845
Paria fragariae Wilcox, 1954Strawberry rootworm
Paromalus (Paromalus) bistriatus Erichson, 1834
Peltodytes (Neopeltodytes) duodecimpunctatus Say, 1823
Penthe pimelia Fabricius, 1801Velvety Bark Beetle
Phelister subrotundus Say, 1825
Phyllophaga (Phyllophaga) bipartita Horn, 1887
Phyllophaga (Phyllophaga) delata Horn, 1887
Phyllophaga (Phyllophaga) forsteri Burmeister, 1855Highfin blenny
Phyllophaga (Phyllophaga) luctuosa Horn, 1887
Phyllophaga (Phyllophaga) quercus Knoch, 1801
Phyxelis rigidus Say, 1831
Platydema elliptica Fabricius, 1798
Platydema excavata Say, 1824
Platydema ruficorne Sturm, 1870
Platydema ruficornis Sturm, 1826
Platydracus maculosus Gravenhorst, 1802Brown Rove Beetle
Platysoma (Platysoma) leconti Marseul, 1853
Polybothris coccinella Laporte & Gory, 1837
Polyphylla (Polyphylla) hammondi LeConte, 1856Aquatic oligochaete worm
Psyllobora vigintimaculata Say, 1824Ladybird Beetle
Pterostichus (Morphnosoma) melanarius Illiger, 1798European Dark Harp Ground Beetle
Rhinusa tetra Fabricius, 1792European Curculionid Weevil
Scaphidium quadriguttatum Say, 1823California jewelflower
Scymnus (Pullus) enochrus Gordon, 1976
Sitona (Sitona) cylindricollis Fahraeus, 1840Sweet-clover weevil
Sitona (Sitona) hispidulus Fabricius, 1776Clover root curculio
Sitona (Sitona) lineellus (Bonsdorff, 1785)⇒ Sitona ambiguus Gyllenhal, 1834
Sphaeridium scarabaeoides Linnaeus, 1758Water scavenger beetle
Spintherophyta globosa Olivier, 1808
Statira gagatina Melsheimer, 1845
Stelidota octomaculata Say, 1825
Stenelmis bicarinata LeConte, 1852
Stenelmis crenata Say, 1824
Stenelmis grossa Sanderson, 1938Puff
Stenelmis sexlineata Sanderson, 1938Puff
Stenolophus (Agonoderus) comma Fabricius, 1775
Stenosphenus notatus Olivier, 1795
Stenus cicindela Sharp, 1874
Sumitrosis inaequalis Weber, 1801
Synchroa punctata Newman, 1838
Tachys (Paratachys) proximus Say, 1823
Tachyta (Tachyta) nana Gyllenhal, 1810
Tenebrio (Tenebrio) molitor Linnaeus, 1758Hardback Beetle
Tetracha (Tetracha) virginica Linnaeus, 1767Virginia Big-headed Tiger Beetle
Tetraopes femoratus LeConte, 1847Milkweed borer
Tetraopes tetrophthalmus Forster, 1771Red milkweed beetle
Teuchestes fossor Linnaeus, 1758Digger small dung beetle
Thermonectus nigrofasciatus Aubé, 1838
Tomarus relictus Say, 1825
Tribolium (Eusemostene) confusum Jacquelin du..., 1863Confused flour beetle
Tropisternus (Tropisternus) lateralis (Fabricius, 1775)⇒ Tropisternus glaber Herbst, 1797
Typhaea stercorea Linnaeus, 1758Hairy fungus beetle
Typocerus octonotatus Haldeman, 1847Eight-spotted longhorn
Uleiota dubius Fabricius, 1792

Subnodes of Coleoptera with occurrences in Linn County (Iowa)
SuborderAdephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles, Predaceous Diving and Whirligig Beetles
4
36
53
Families
Genera
Species

Taxom

SuborderPolyphaga
Emery, 1886
Polyphags
29
121
142
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