Checklist for Family Curculionidae Latreille, 1802 (Ambrosia beetles) and region Napa County (California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 193 759 1106 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 190 752 1099 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 179 723 1044 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 125 610 913 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 35 206 320 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 30 157 238 | Families Genera Species | Taxom | Infraorder | Cucujiformia Lameere, 1938
| 15 97 135 | Families Genera Species | Taxom | Superfamily | Curculionoidea Latreille, 1802 Bark Beetles, Snout Beetles and Bark Beetles, Weevils | 2 17 20 | Families Genera Species | Taxom | | Family | Curculionidae Latreille, 1802 Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil | 16 19 | Genera Species | Taxom |
Genera for Napa County 16 Genera with 19 Species | Acicnemis Fairmaire, 1899 | | 1 | Species | Taxom | | Ceutorhynchus Germar, 1802 | | 1 | Species | Taxom | | Chaerocephalus Chevrolat, 1907 | | 1 | Species | Taxom | | Hylesinus Fabricius, 1775 | | 1 | Species | Taxom | | Hypera Germar, 1775 | | 1 | Species | Taxom | | Lixus Fabricius, 1876 | | 1 | Species | Taxom | | Phacepholis Horn, 1875 | | 1 | Species | Taxom | | Phloeosinus Chapuis, 1931 | Cedar Bark Beetles | 2 | Species | Taxom | | Pityophthorus Eichhoff, 1977 | | 1 | Species | Taxom | | Pseudothysanoes Blackman, 1980 | | 1 | Species | Taxom | | Sciopithes Horn, 1888 | | 1 | Species | Taxom | | Sitona Germar, 1888 | | 3 | Species | Taxom | | Smicronyx Schönherr, 1892 | | 1 | Species | Taxom | | Thricolepis Horn, 1876 | | 1 | Species | Taxom | | Tylotus Schonherr, 1797 | | 1 | Species | Taxom | | Xyleborus Eichhoff, 1792 | Pinhole borers | 1 | Species | Taxom |
Species list for Napa County 19 Species | Acicnemis laqueata Faust, 1899 | | | Ceutorhynchus obstrictus Marsham, 1802 | Cabbage Seed Weevil | | Chaerocephalus araneus Flach, 1907 | | | Hylesinus varius Fabricius, 1775 | Ash Bark Beetle | | Hypera (Hypera) nigrirostris Fabricius, 1775 | Black-beaked Green Weevil | | Lixus perforatus LeConte, 1876 | | | Phacepholis obscurus G. H. Horn, 1875 | | | Phloeosinus swainei Bruck, 1933 | Minute cypress bark beetle | | Phloeosinus variolatus Bruck, 1931 | Sargent-cypress bark beetle | | Pityophthorus leechi Wood, 1977 | | | Pseudothysanoes leechi Wood, 1980 | | | Sciopithes setosus Casey, 1888 | | | Sitona (Sitona) cylindricollis Fahraeus, 1840 | Sweet-clover weevil | | Sitona (Sitona) hispidulus Fabricius, 1776 | Clover root curculio | | Sitona procerus Casey, 1888 | | | Smicronyx instabilis Casey, 1892 | | | Thricolepis inornata Horn, 1876 | | | Tylotus chrysops Herbst, 1797 | | | Xyleborus monographus Fabricius, 1792 | Ambrosia beetle |
Subnodes of Curculionidae with occurrences in Napa County | Subfamily | Ceutorhynchinae Gistel, 1848
| 1 1 | Genus Species | Taxom
| | Subfamily | Curculioninae Latreille, 1802 Acorn weevils, Flower weevils, Nut weevils | 1 1 | Genus Species | Taxom
| | Subfamily | Entiminae Schönherr, 1826 Broad-nosed weevils | 6 8 | Genera Species | Taxom
| | Subfamily | Hyperinae Marseul, 1863
| 1 1 | Genus Species | Taxom
| | Subfamily | Lixinae Schönherr, 1823 Cylindrical weevils | 1 1 | Genus Species | Taxom
| | Subfamily | Molytinae Schönherr, 1823
| 1 1 | Genus Species | Taxom
| | Subfamily | Scolytinae Latreille, 1804 ambrosia beetles, Bark and Ambrosia Beetles, Bark beetles, engraver beetles, Engravers, timber beetles | 5 6 | Genera Species | Taxom
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 | | Curculionidae (Latreille 1802) |
Links, sources and further information Curculionidae at artfakta.se Curculionidae at dyntaxa.se Curculionidae at gbif.org Curculionidae at irmng.org Curculionidae at itis.gov Curculionidae at marinespecies.org
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