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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region San Joaquin County (California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
244
1021
1360
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
243
1020
1359
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
228
984
1294
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
165
851
1141
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
42
219
313
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
39
155
183
Families
Genera
Species
 
Taxom
 


List of families for San Joaquin County
39 Families width 183 Species and 3 Subspecies
#CBTHSADNPLEMZ
Chrysomelidae Latreille, 1802Casebearers7SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles20SpeciesTaxom
Buprestidae Leach, 1815Flat-headed wood-borers10SpeciesTaxom
Tenebrionidae Latreille, 1802Darkling Beetle26SpeciesTaxom
Hydrophilidae Latreille, 1802Silver Water Beetles14SpeciesTaxom
Scraptiidae Mulsant, 1856Antlike leaf beetles0SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles27SpeciesTaxom
Anthicidae Latreille, 1819Ant beetles2SpeciesTaxom
Curculionidae Latreille, 1802Ambrosia beetles14SpeciesTaxom
Corylophidae LeConte, 1852Hooded beetles1SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles12SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles7SpeciesTaxom
Cryptophagidae Kirby, 1937Mould beetles1SpeciesTaxom
Dermestidae (Hope, 1840)Carpet beetles2SpeciesTaxom
Nitidulidae Latreille, 1802Nitidules2SpeciesTaxom
Ptinidae (Latreille, 1802)Death-watch and Spider Beetles0SpeciesTaxom
Histeridae Gyllenhal, 1808Clown beetle8SpeciesTaxom
Stenotrachelidae C. G. Thomson, 1859False long-horned beetles1SpeciesTaxom
Scirtidae (Fleming, 1821)Marsh Beetle1SpeciesTaxom
Latridiidae Erichson, 1842Minute brown scavenger beetle1SpeciesTaxom
Cucujidae Latreille, 1802Flat bark beetles1SpeciesTaxom
Elmidae Curtis, 1830Drive beetles2SpeciesTaxom
Lampyridae Latreille, 1817Fireflies0SpeciesTaxom
Lycidae Laporte, 1836Lycid beetles1SpeciesTaxom
Meloidae Gyllenhal, 1810Blister Beetle5SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies2SpeciesTaxom
Limnichidae Erichson, 1846Minute marsh loving beetle1SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle3SpeciesTaxom
Elateridae Leach, 1815Click Beetle1SpeciesTaxom
Hydraenidae (Mulsant, 1844)Cascade Beetles1SpeciesTaxom
Mordellidae Latreille, 1802Pintail beetles2SpeciesTaxom
Silphidae Latreille, 1807Burying And Carrion Beetles3SpeciesTaxom
Zopheridae Solier, 1834Cylindrical bark beetles1SpeciesTaxom
Brentidae Billberg, 1820Brenthidae1SpeciesTaxom
Anthribidae Billberg, 1820Fungus Weevil1SpeciesTaxom
Cantharidae Imhoff, 1856Cantharids0SpeciesTaxom
Silvanidae Kirby, 1837Flat bark beetles1SpeciesTaxom
Cleridae Latreille, 1802Checkered Beetle1SpeciesTaxom
Throscidae Laporte, 1840False metallic wood-boring beetles0SpeciesTaxom


Genera for San Joaquin County
155 Genera with 183 Species
#ABCDEGHILMNOPRSTXZ
Acalymma Barber, 17751SpeciesTaxom
Acanthoscelides Schilsky, 18571SpeciesTaxom
Adalia Mulsant, 17581SpeciesTaxom
Agrilus Curtis, 19633SpeciesTaxom
Alaephus Horn, 19071SpeciesTaxom
Alaetrinus Iwan, 18051SpeciesTaxom
Anacaena Thomson, 17922SpeciesTaxom
Anaspis Geoffroy, 1762
0SpeciesTaxom
Anatis Mulsant, 1824Giant Lady Beetles1SpeciesTaxom
Aneflomorpha Casey, 18591SpeciesTaxom
Anthicus Paykull, 18481SpeciesTaxom
Apleurus Chevrolat, 18911SpeciesTaxom
Arhopalus Serville, 17583SpeciesTaxom
Arthrolips Wollaston, 18521SpeciesTaxom
Asemum Eschscholtz, 17581SpeciesTaxom
Ataenius Harold, 18233SpeciesTaxom
Atheta Thomson, 1858
Vexing Rove Beetles0SpeciesTaxom
Atomaria Stephens, 18771SpeciesTaxom
Attagenus Latreille, 1802
Black Carpet Beetles0SpeciesTaxom
Berosus Leach, 17971SpeciesTaxom
Blackburneus Schmidt, 18451SpeciesTaxom
Blapstinus Sturm, 18852SpeciesTaxom
Brachysomida Casey, 18511SpeciesTaxom
Brassicogethes Audisio and ..., 17751SpeciesTaxom
Brumus Mulsant, 17581SpeciesTaxom
Buprestis Linnaeus, 1767Jewel Beetle2SpeciesTaxom
Byrrhodes LeConte, 1878
0SpeciesTaxom
Callidiellum Linsley, 19231SpeciesTaxom
Calvia Mulsant, 17581SpeciesTaxom
Carcinops Marseul, 18341SpeciesTaxom
Cassida Linnaeus, 1776Tortoise Beetles1SpeciesTaxom
Cephaloon Newman, 18741SpeciesTaxom
Chlorophorus Chevrolat, 19921SpeciesTaxom
Chrysobothris Eschscholtz, 20072SpeciesTaxom
Chrysophana LeConte, 18541SpeciesTaxom
Coccinella Linnaeus, 17585SpeciesTaxom
Coleomegilla Timberlake, 17751SpeciesTaxom
Coniontis Eschscholtz, 18295SpeciesTaxom
Conotelus Erichson, 1843
0SpeciesTaxom
Contacyphon des Gozis, 18661SpeciesTaxom
Cortinicara Johnson, 17931SpeciesTaxom
Creophilus Samouelle, 17581SpeciesTaxom
Crossidius LeConte, 18732SpeciesTaxom
Cucujus Fabricius, 17811SpeciesTaxom
Cyclocephala Dejean, 1789Masked Chafers1SpeciesTaxom
Cycloneda Crotch, 1835Spotless Lady Beetles1SpeciesTaxom
Cymbiodyta Bedel, 1881
0SpeciesTaxom
Cynaeus LeConte, 18511SpeciesTaxom
Cyphon Paykull, 1799
0SpeciesTaxom
Dendroctonus Erichson, 1860bark beetle3SpeciesTaxom
Dermestes Linnaeus, 1758larder beetle1SpeciesTaxom
Diabrotica Dejean, 1843Corn rootworms1SpeciesTaxom
Dichelonyx Harris, 18371SpeciesTaxom
Diplotaxis Kirby, 1856Wall-Rockets1SpeciesTaxom
Disonycha Dejean, 18241SpeciesTaxom
Dorytomus Germar, 1817
Willow Weevils0SpeciesTaxom
Dubiraphia Sanderson, 1954
0SpeciesTaxom
Dynastes MacLeay, 1766Hercules Beetles1SpeciesTaxom
Eleates Casey, 18901SpeciesTaxom
Eleodes Eschscholtz, 1858Clown bug7SpeciesTaxom
Ellychnia Blanchard, 1845
Diurnal Fireflies0SpeciesTaxom
Emplectus Erichson, 18481SpeciesTaxom
Enochrus Thomson, 18442SpeciesTaxom
Epicauta Dejean, 1866Burning Blister Beetles2SpeciesTaxom
Esamus Chevrolat, 19161SpeciesTaxom
Eubrianax Kiesenwetter, 18741SpeciesTaxom
Eucrossus LeConte, 18731SpeciesTaxom
Eulimnichus Casey, 18791SpeciesTaxom
Euspilotus Lewis, 18111SpeciesTaxom
Georissus Latreille, 1874Minute mud-loving beetles1SpeciesTaxom
Gyrohypnus Samouelle, 17761SpeciesTaxom
Harmonia Mulsant, 1773Greater Lady Beetles1SpeciesTaxom
Helichus Erichson, 18522SpeciesTaxom
Helocassis Spaeth, 17981SpeciesTaxom
Helophorus Fabricius, 18553SpeciesTaxom
Hemicrepidius Germar, 18601SpeciesTaxom
Hippodamia Dejean, 1837Black-spotted lady beetles4SpeciesTaxom
Hister Linnaeus, 17751SpeciesTaxom
Hololepta Paykull, 1825Clown Beetles1SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydrochara Berthold, 1823Water Scavenger Beetle1SpeciesTaxom
Hydrophilus Müller, 1823Giant Water Scavenger Beetles1SpeciesTaxom
Hylesinus Fabricius, 17751SpeciesTaxom
Hypera Germar, 18131SpeciesTaxom
Isomira Mulsant, 18201SpeciesTaxom
Lepidocnemeplatia Löbl & Merkl, 18701SpeciesTaxom
Leptinotarsa Chevrolat, 1824Potato Beetles1SpeciesTaxom
Leptura Linnaeus, 18472SpeciesTaxom
Limnebius Leach, 17941SpeciesTaxom
Listronotus Jekel, 1865
0SpeciesTaxom
Litomeces Murray, 19221SpeciesTaxom
Lytta Fabricius, 18511SpeciesTaxom
Meganoplium Linsley, 18811SpeciesTaxom
Melanastus Casey, 18661SpeciesTaxom
Melanophila Eschscholtz, 19281SpeciesTaxom
Microcylloepus Hinton, 01SpeciesTaxom
Mordella Linnaeus, 1758
0SpeciesTaxom
Mordellistena Costa, 19492SpeciesTaxom
Necrodes Leach, 17751SpeciesTaxom
Nemognatha Illiger, 18531SpeciesTaxom
Neoclytus Thomson, 19352SpeciesTaxom
Nephus Mulsant, 18521SpeciesTaxom
Nicrophorus Fabricius, 1807Burying Beetle2SpeciesTaxom
Notibius LeConte, 18511SpeciesTaxom
Notoxus Geoffroy, 18951SpeciesTaxom
Nyctoporis Eschscholtz, 18311SpeciesTaxom
Ochthebius Leach, 1815
0SpeciesTaxom
Ontholestes Ganglbauer, 18021SpeciesTaxom
Orphilus Erichson, 18611SpeciesTaxom
Otiorhynchus Germar, 1758Strawberry root weevil1SpeciesTaxom
Paracotalpa Ohaus, 18521SpeciesTaxom
Paracymus Thomson, 1867
0SpeciesTaxom
Philonthus Stephens, 17581SpeciesTaxom
Phloeodes Solier, 18511SpeciesTaxom
Phymatodes Mulsant, 18741SpeciesTaxom
Pidonia Mulsant, 18691SpeciesTaxom
Poecilobrium Horn, 18731SpeciesTaxom
Polycesta Dejean, 18571SpeciesTaxom
Polyphylla Harris, 1823Lined June Beetles1SpeciesTaxom
Popillia Leach, 18381SpeciesTaxom
Postelichus Nelson, 19371SpeciesTaxom
Prionus Geoffroy, 1775Giant root borers2SpeciesTaxom
Psephenus Haldeman, 18931SpeciesTaxom
Psyllobora Dejean, 1824Fungus-eating Lady Beetles1SpeciesTaxom
Rhodobaenus LeConte, 17941SpeciesTaxom
Rhopalapion Schilsky, 18071SpeciesTaxom
Saprinus Erichson, 19093SpeciesTaxom
Saxinis Lacordaire, 1848
0SpeciesTaxom
Scymnopis Jordan, 19061SpeciesTaxom
Scymnus Kugelann, 18502SpeciesTaxom
Serica MacLeay, 19331SpeciesTaxom
Silis Charpentier, 1825
0SpeciesTaxom
Sitona Germar, 17582SpeciesTaxom
Sphaeridium Fabricius, 17582SpeciesTaxom
Sphenophorus Schoenherr, 1831Billbug Weevils2SpeciesTaxom
Stelidota Erichson, 18251SpeciesTaxom
Stenocorus Geoffroy, 18591SpeciesTaxom
Stenostrophia Casey, 18731SpeciesTaxom
Stenus Latreille, 18741SpeciesTaxom
Stethorus Weise, 1885
0SpeciesTaxom
Synaphaeta Thomson, 18521SpeciesTaxom
Tasgius Stephens, 18021SpeciesTaxom
Telephanus Erichson, 19841SpeciesTaxom
Tenebrio Linnaeus, 1758Indet. Mealworm Beetle1SpeciesTaxom
Tetraopes Dalman, 1847Milkweed Longhorn Beetles2SpeciesTaxom
Trichodes Herbst, 18231SpeciesTaxom
Trichoton Hope, 18511SpeciesTaxom
Tricrania LeConte, 18521SpeciesTaxom
Triorophus LeConte, 18511SpeciesTaxom
Trixagus Kugelann, 1794
0SpeciesTaxom
Trogloderus LeConte, 1879
0SpeciesTaxom
Tunicopterus Tikhomirova, 19681SpeciesTaxom
Tylotus Schonherr, 17971SpeciesTaxom
Xerosaprinus Wenzel, 18621SpeciesTaxom
Zaitzevia Champion, 18701SpeciesTaxom


Species list for San Joaquin County
183 Species and 3 Subspecies
Acalymma vittatum Fabricius, 1775Striped cucumber beetle
Acanthoscelides pauperculus LeConte, 1857
Adalia (Adalia) bipunctata Linnaeus, 17582-spot Ladybird
Agrilus (Agrilus) burkei Fisher, 1917
Agrilus populi
Agrilus syrphus Descarpentri..., 1963
Alaephus puberulus Fall, 1907
Alaetrinus minimus Palisot de B..., 1805
Anacaena globula Paykull, 1798
Anacaena limbata Fabricius, 1792
Anatis labiculata Say, 1824Fifteen-spot Ladybird Beetle
Aneflomorpha lineare LeConte, 1859Antelope brush girdler
Anthicus (Anthicus) cervinus LaFerté-Séne..., 1848Ant-like flower beetle
Apleurus jacobinus Casey, 1891
Arhopalus (Arhopalus) asperatus LeConte, 1859Anchor worm
Arhopalus (Arhopalus) productus LeConte, 1850New house borer
Arhopalus (Arhopalus) rusticus Linnaeus, 1758Dusky Longhorn
Arthrolips decolor LeConte, 1852
Asemum (Asemum) striatum (Linnaeus, 1758)⇒ 
Ataenius gracilis Melsheimer, 1845
Ataenius spretulus Haldeman, 1848Black turfgrass ataenius
Ataenius strigatus Say, 1823Black turfgrass ataenius
Atomaria (Atomaria) lewisi Reitter, 1877
Berosus (Berosus) peregrinus Herbst, 1797
Blackburneus stercorosus Melsheimer, 1845
Blapstinus fuliginosus
Blapstinus pimalis Casey, 1885
Brachysomida californica LeConte, 1851
Brassicogethes aeneus Fabricius, 1775Blossom beetle
Brumus quadripustulatus (Linnaeus, 1758)⇒ Harmonia axyridis Pallas, 1773
Buprestis (Buprestis) subornata LeConte, 1860
Buprestis (Cypriacis) aurulenta (Linnaeus, 1767)⇒ Eurythyrea austriaca Linnaeus, 1767
Callidiellum cupressi Van Dyke, 1923
Calvia (Anisocalvia) quatuordecimguttata Linnaeus, 1758Cream Spotted Lady-beetle
Carcinops (Carcinops) pumilio Erichson, 1834Clown beetle
Cassida (Cassida) rubiginosa O.F. Müller, 1776Black crowberry
Cephaloon bicolor G. Horn, 1874
Chlorophorus eleodes eleodes (Pu, 1992)⇒ Rhaphuma eleodes eleodes Fairmaire, 1889
Chrysobothris grindeliae Van Dyke, 1937
Chrysobothris wintu Wellso & Manley, 2007
Chrysophana placida LeConte, 1854Flat-headed cone borer
Coccinella (Coccinella) septempunctata Linnaeus, 17587-spot Ladybird
Coccinella (Coccinella) transversoguttata Faldermann, 1835Narrowflower flaxflower
Coccinella (Spilota) californica Mannerheim, 1843Arizona cottonwood
Coccinella (Spilota) novemnotata Herbst, 17939-spot ladybird
Coccinella (Spilota) undecimpunctata Linnaeus, 175811-spot Ladybird
Coleomegilla maculata DeGeer, 1775Pink spotted lady beetle
Coniontis affinis LeConte, 1851
Coniontis elongata Casey, 1890
Coniontis globulina Casey, 1895
Coniontis muscula Blaisdell, 1918
Coniontis viatica Eschscholtz, 1829
Contacyphon brevicollis LeConte, 1866
Cortinicara gibbosa Herbst, 1793
Creophilus maxillosus Linnaeus, 1758Carrion Beetle
Crossidius pulchellus LeConte, 1861
Crossidius punctatus LeConte, 1873
Cucujus clavipes Fabricius, 1781Arizona cottonwood
Cyclocephala immaculata Olivier, 1789Southern masked chafer
Cycloneda munda Say, 1835Polished Lady Beetle
Cynaeus angustus J. L. LeConte, 1851Larger black beetle
Dendroctonus ponderosae Hopkins, 1905Black-Hills beetle
Dendroctonus pseudotsugae Hopkins, 1905Douglas fir beetle
Dendroctonus valens LeConte, 1860Red turpentine beetle
Dermestes (Dermestes) lardarius Linnaeus, 1758Bacon beetle
Diabrotica undecimpunctata Mannerheim, 1843Arizona cottonwood
Dichelonyx backi Kirby, 1837Green rose chafer
Diplotaxis haydeni LeConte, 1856
Disonycha uniguttata Say, 1824
Dynastes tityus Linnaeus, 1766Eastern Hercules beetle
Eleates explanatus Casey, 1890
Eleodes (Blapylis) littoralis Eschscholtz, 1831
Eleodes (Eleodes) hispilabris Say, 1824False wireworm
Eleodes (Steneleodes) longicollis LeConte, 1851
Eleodes cordata Eschscholtz, 1833
Eleodes extricata Say, 1824
Eleodes rotundipennis LeConte, 1857
Eleodes sponsa LeConte, 1858
Emplectus desmocerus Erichson, 1848
Enochrus (Lumetus) hamiltoni Horn, 1890
Enochrus (Methydrus) ochraceus Melsheimer, 1844
Epicauta (Epicauta) normalis Werner, 1944
Epicauta (Epicauta) pruinosa LeConte, 1866Bar-sided Darner
Esamus versicolor Marshall, 1916
Eubrianax edwardsii LeConte, 1874
Eucrossus villicornis LeConte, 1873
Eulimnichus analis LeConte, 1879
Euspilotus (Hesperosaprinus) assimilis Paykull, 1811
Georissus californicus LeConte, 1874
Gyrohypnus (Gyrohypnus) fracticornis O. F. Müller, 1776Staph beetle
Harmonia axyridis Pallas, 1773Asian lady beetle
Helichus striatus LeConte, 1852
Helichus suturalis LeConte, 1852
Helocassis clavata Fabricius, 1798Clavate Tortoise Beetle
Helophorus (Helophorus) grandis Illiger, 1798Dwarf sand verbena
Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881
Helophorus (Rhopalohelophorus) linearis (LeConte, 1855)⇒ Helophorus nubilus Fabricius, 1776
Hemicrepidius (Hemicrepidius) carbonatus LeConte, 1860
Hippodamia (Hemisphaerica) tredecimpunctata Linnaeus, 175813-spot ladybird
Hippodamia (Hippodamia) convergens Guérin-Ménev..., 1842Convergent Lady Beetle
Hippodamia (Hippodamia) glacialis Fabricius, 1775Glacial Lady Beetle
Hippodamia (Hippodamia) quinquesignata Kirby, 18375-spot ladybird
Hister abbreviatus Fabricius, 1775Abbreviated clown beetle
Hololepta (Hololepta) aequalis Say, 1825
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydrochara obtusata Say, 1823
Hydrophilus (Hydrophilus) triangularis Say, 1823Giant Black Water Beetle
Hylesinus varius Fabricius, 1775Ash Bark Beetle
Hypera (Hypera) postica Gyllenhal, 1813Alfalfa weevil
Isomira sericea Drapiez, 1820
Lepidocnemeplatia sericea Horn, 1870Darkling beetle
Leptinotarsa decemlineata Say, 1824Colorado beetle
Leptura (Leptura) kerniana Fall, 1907
Leptura (Leptura) obliterata Haldeman, 1847
Limnebius truncatellus Thunberg, 1794
Litomeces gracilis sphecodes Schmidt, 1922
Lytta (Paralytta) vulnerata LeConte, 1851
Meganoplium imbelle LeConte, 1881
Melanastus obtusus LeConte, 1866
Melanophila occidentalis Obenberger, 1928
Microcylloepus pusillus perdita
Mordellistena (Mordellistena) coelioxys Lea, 1917
Mordellistena (Mordellistena) ploiaria Ray, 1949
Necrodes surinamensis Fabricius, 1775Red-lined Carrion Beetle
Nemognatha (Pauronemognatha) scutellaris LeConte, 1853
Neoclytus conjunctus LeConte, 1857Western ash borer
Neoclytus resplendens Linsley, 1935
Nephus (Scymnobius) guttulatus LeConte, 1852
Nicrophorus orbicollis Say, 1825Roundneck Sexton Beetle
Nicrophorus pustulatus Herschel, 1807Pustulated Carrion Beetle
Notibius puncticollis LeConte, 1851
Notoxus desertus Casey, 1895
Nyctoporis cristata Eschscholtz, 1831
Ontholestes cingulatus Gravenhorst, 1802Gold and Brown Rove Beetle
Orphilus subnitidus (LeConte, 1861)⇒ Orphilus ater Erichson, 1848
Otiorhynchus (Pendragon) ovatus Linnaeus, 1758Strawberry root weevil
Paracotalpa granicollis Haldeman, 1852
Philonthus (Philonthus) politus (Linnaeus, 1758)⇒ Philonthus concinnus Gravenhorst, 1802
Phloeodes diabolicus LeConte, 1851Diabolical Ironclad Beetle
Phymatodes (Poecilium) nitidus LeConte, 1874
Pidonia (Pidonia) scripta LeConte, 1869
Poecilobrium chalybaeum LeConte, 1873
Polycesta (Tularensia) californica LeConte, 1857
Polyphylla (Polyphylla) decemlineata Say, 1823Ten-lined June Beetle
Popillia japonica Newman, 1838Japanese beetle
Postelichus immsi Hinton, 1937
Prionus (Prionus) californicus Motschulsky, 1845California prionus
Prionus prionus DeGeer, 1775
Psephenus falli Casey, 1893
Psyllobora vigintimaculata Say, 1824Ladybird Beetle
Rhodobaenus tredecimpunctatus Illiger, 1794Cocklebur billbug
Rhopalapion longirostre Olivier, 1807Brentid Beetle
Saprinus (Saprinus) discoidalis J. L. LeConte, 1851
Saprinus (Saprinus) lugens Erichson, 1834Clown beetle
Saprinus (Saprinus) subnitescens Bickhardt, 1909
Scymnopis anthrenus Jordan, 1906
Scymnus (Pullus) enochrus Gordon, 1976
Scymnus (Pullus) loewii Mulsant, 1850Dusky lady beetle
Serica acontia Dawson, 1933
Sitona (Sitona) hispidulus Fabricius, 1776Clover root curculio
Sitona (Sitona) lineatus Linnaeus, 1758Pea and bean weevil
Sphaeridium lunatum Fabricius, 1792Mougeot's amphidium moss
Sphaeridium scarabaeoides Linnaeus, 1758Water scavenger beetle
Sphenophorus aequalis Gyllenhal, 1838Clay-colored billbug
Sphenophorus venatus Say, 1831Hunting billbug
Stelidota geminata Say, 1825Strawberry sap beetle
Stenocorus (Stenocorus) nubifer LeConte, 1859Anchor worm
Stenostrophia tribalteata LeConte, 1873
Stenus cicindela Sharp, 1874
Synaphaeta guexi LeConte, 1852Spotted tree borer
Tasgius (Tasgius) ater Gravenhorst, 1802Staph Beetle
Telephanus acrolophus Thomas, 1984
Tenebrio (Tenebrio) molitor Linnaeus, 1758Hardback Beetle
Tetraopes basalis LeConte, 1852
Tetraopes femoratus LeConte, 1847Milkweed borer
Trichodes ornatus Say, 1823Ornate Checkered Beetle
Trichoton sordidum LeConte, 1851
Tricrania stansburyi Haldeman, 1852
Triorophus rugiceps LeConte, 1851
Tunicopterus sigara Tikhomirova, 1968
Tylotus chrysops Herbst, 1797
Xerosaprinus (Xerosaprinus) acilinea Marseul, 1862
Zaitzevia (Zaitzevia) parvula G. Horn, 1870Tinamous

Subnodes of Polyphaga with occurrences in San Joaquin County
InfraorderBostrichiformia
Forbes, 1926
2
4
2
Families
Genera
Species

Taxom

InfraorderCucujiformia
Lameere, 1938
20
91
115
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
11
21
21
Families
Genera
Species

Taxom

InfraorderScarabaeiformia
Crowson, 1960
1
10
12
Family
Genera
Species

Taxom

InfraorderStaphyliniformia
Lameere, 1900
5
29
33
Families
Genera
Species

Taxom



Links, sources and further information
Polyphaga at artfakta.se
Polyphaga at dyntaxa.se
Polyphaga at gbif.org
Polyphaga at irmng.org
Polyphaga at itis.gov
Polyphaga at itis.gov