Checklist for Suborder Polyphaga Emery, 1886 (Polyphags) and region Walnut Creek (Contra Costa County, California, USA)
List of families for Walnut Creek (Contra Costa County) 18 Families width 29 Species and 1 Subspecies | Buprestidae Leach, 1815 | Flat-headed wood-borers | 2 | Species | Taxom | | Hydrophilidae Latreille, 1802 | Silver Water Beetles | 4 | Species | Taxom | | Cerambycidae Latreille, 1802 | Long Horn beetles | 6 | Species | Taxom | | Ptinidae (Latreille, 1802) | Death-watch and Spider Beetles | 0 | Species | Taxom | | Curculionidae Latreille, 1802 | Ambrosia beetles | 1 | Species | Taxom | | Coccinellidae Latreille, 1807 | Coccinelles | 2 | Species | Taxom | | Tenebrionidae Latreille, 1802 | Darkling Beetle | 2 | Species | Taxom | | Meloidae Gyllenhal, 1810 | Blister Beetle | 1 | Species | Taxom | | Elmidae Curtis, 1830 | Drive beetles | 0 | Species | Taxom | | Limnichidae Erichson, 1846 | Minute marsh loving beetle | 1 | Species | Taxom | | Anthribidae Billberg, 1820 | Fungus Weevil | 1 | Species | Taxom | | Histeridae Gyllenhal, 1808 | Clown beetle | 1 | Species | Taxom | | Chrysomelidae Latreille, 1802 | Casebearers | 1 | Species | Taxom | | Dryopidae Billberg, 1820 | Long toed water beetle | 2 | Species | Taxom | | Staphylinidae Lameere, 1900 | Rove beetles | 0 | Species | Taxom | | Heteroceridae MacLeay, 1825 | Mud beetles | 3 | Species | Taxom | | Psephenidae Lacordaire, 1854 | Water pennies | 1 | Species | Taxom | | Scarabaeidae Latreille, 1802 | Dung beetles | 1 | Species | Taxom |
Genera for Walnut Creek (Contra Costa County) 35 Genera with 29 Species #ABCDEGHLMNOPSTX
| Acmaeodera Eschscholtz, 1866 | | 1 | Species | Taxom | | Berosus Leach, 1797 | | 1 | Species | Taxom | | Brachysomida Casey, 1851 | | 1 | Species | Taxom | Byrrhodes LeConte, 1878 | | 0 | Species | Taxom | | Chaerocephalus Chevrolat, 1907 | | 1 | Species | Taxom | | Chlorophorus Chevrolat, 1992 | | 1 | Species | Taxom | | Coccinella Linnaeus, 1843 | | 1 | Species | Taxom | | Coniontis Eschscholtz, 1851 | | 1 | Species | Taxom | | Cysteodemus LeConte, 1851 | Desert Spider Beetles | 1 | Species | Taxom | Dubiraphia Sanderson, 1954 | | 0 | Species | Taxom | | Eleodes Eschscholtz, 1851 | Clown bug | 1 | Species | Taxom | | Enochrus Thomson, 1844 | | 1 | Species | Taxom | Epicauta Dejean, 1834 | Burning Blister Beetles | 0 | Species | Taxom | | Eulimnichus Casey, 1879 | | 1 | Species | Taxom | | Exilis Hudson, 1868 | | 1 | Species | Taxom | | Gnathoncus Jacquelin-Duval, 1851 | | 1 | Species | Taxom | | Gratiana Spaeth, 1854 | | 1 | Species | Taxom | | Helichus Erichson, 1852 | | 1 | Species | Taxom | | Helophorus Fabricius, 1924 | | 1 | Species | Taxom | Heterothops Stephens, 1829 | | 0 | Species | Taxom | Homaeotarsus Hochhuth, 1851 | | 0 | Species | Taxom | | Lanternarius Pacheco, 1964 | | 2 | Species | Taxom | | Mulsantina Weise, 1831 | | 1 | Species | Taxom | | Neoheterocerus Pacheco, 1863 | | 1 | Species | Taxom | Ocypus Leach, 1819 | | 0 | Species | Taxom | | Paracymus Thomson, 1966 | | 1 | Species | Taxom | | Phaenops Eschscholtz, 1918 | | 1 | Species | Taxom | | Phymatodes Mulsant, 1912 | | 1 | Species | Taxom | | Poecilobrium Horn, 1873 | | 1 | Species | Taxom | | Postelichus Nelson, 1852 | | 1 | Species | Taxom | | Prionus Geoffroy, 1845 | Giant root borers | 1 | Species | Taxom | | Psephenus Haldeman, 1844 | | 1 | Species | Taxom | Stethorus Weise, 1885 | | 0 | Species | Taxom | | Trichocnemis LeConte, 1957 | | 1 | Species | Taxom | | Xyloryctes Hope, 1773 | Rhinoceros Beetles | 1 | Species | Taxom |
Species list for Walnut Creek (Contra Costa County) 29 Species and 1 Subspecies | Acmaeodera (Acmaeodera) decipiens LeConte, 1866 | | | Berosus (Berosus) peregrinus Herbst, 1797 | | | Brachysomida californica LeConte, 1851 | | | Chaerocephalus araneus Flach, 1907 | | | Chlorophorus eleodes eleodes (Pu, 1992) | ⇒ Rhaphuma eleodes eleodes Fairmaire, 1889 | | Coccinella (Spilota) californica Mannerheim, 1843 | Arizona cottonwood | | Coniontis affinis LeConte, 1851 | | | Cysteodemus wislizeni LeConte, 1851 | Black Bladder-bodied Meloid | | Eleodes (Steneleodes) longicollis LeConte, 1851 | | | Enochrus (Methydrus) ochraceus Melsheimer, 1844 | | | Eulimnichus californicus LeConte, 1879 | | | Exilis phymatodes Redtb., 1868 | | | Gnathoncus interceptus J. L. LeConte, 1851 | Drepanids | | Gratiana pallidula Boheman, 1854 | Eggplant Tortoise Beetle | | Helichus striatus LeConte, 1852 | | | Helophorus (Rhopalohelophorus) lecontei Knisch, 1924 | Powell's amaranth | | Lanternarius brunneus (Melsheimer, 1844) | ⇒ Heterocerus brunneus Melsheimer, 1844 | | Lanternarius sinuosus (Pacheco, 1964) | ⇒ Heterocerus sinuosus Pacheco, 1964 | | Mulsantina picta Randall, 1831 | Painted Lady Beetle | | Neoheterocerus gnatho LeConte, 1863 | | | Paracymus confusus Wooldridge, 1966 | | | Phaenops californica Van Dyke, 1918 | California flat-headed borer | | Phymatodes (Poecilium) grandis (Casey, 1912) | ⇒ Phymatodes lecontei Casey, 1912 | | Poecilobrium chalybaeum LeConte, 1873 | | | Postelichus productus LeConte, 1852 | | | Prionus (Prionus) californicus Motschulsky, 1845 | California prionus | | Psephenus herricki Dekay, 1844 | Echo Cave Beetle | | Trichocnemis pauper Linsley, 1957 | | | Xyloryctes jamaicensis Drury, 1773 | Eastern Rhinoceros Beetle |
Subnodes of Polyphaga with occurrences in Walnut Creek (Contra Costa County)
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
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