Arthropods from region Contra Costa County (California, USA)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

AlamoAlhambra ValleyAntiochAntioch Dunes National Wildlife RefugeBay PointBayviewBethel IslandBlackhawkBrentwoodByronCanyonCastle HillClaytonClydeConcordCrockettDanvilleDiabloDiscovery BayEl CerritoEl SobranteHerculesKensingtonKnightsenLafayetteMartinezMoragaMount DiabloMountain ViewNorth GateNorth RichmondNortonvilleOakleyOrindaPachecoPinolePittsburgPleasant HillPort CostaReliez ValleyRichmondRodeoRollingwoodSan MiguelSan PabloSan RamonSan Ramon CreekSaranapSomersvilleStewartvilleVine HillWalnut Creek

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Contra Costa County

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INSECTOIDGERENGDARK LIGHT

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Arthropods from region Contra Costa County (California, USA)

Arachnida Lamarck, 1801 Arachnids	56 112 122	Families Genera Species	Taxom
Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Fairy shrimps and Water fleas, Phyllopods	3 4 6	Families Genera Species	Taxom
Chilopoda Latreille, 1817 Centiped, Centipede, Centipedes, Centipeds, Chilopods	2 2 1	Families Genera Species	Taxom
Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes	9 11 11	Families Genera Species	Taxom
Entognatha Stummer-Traunfels, 1891 Entognathids	12 24 10	Families Genera Species	Taxom
Insecta Linnaeus, 1758 Insects, True insects	357 2134 3367	Families Genera Species	Taxom
Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans	61 78 86	Families Genera Species	Taxom
Maxillopoda Dahl, 1956 Maxillopods	11 15 16	Families Genera Species	Taxom
Merostomata Woodward, 1866 Horseshoe crabs, Merostomates	0 1 1	Families Genera Species	Taxom
Ostracoda Latreille, 1802 Mussel shrimps, Ostracods, Seed Shrimps	4 4 2	Families Genera Species	Taxom
Trilobita ♰ Walch, 1771 Trilobites	3 3 2	Families Genera Species	Taxom