2003 Host-Insect Index, Month by Month January Insect Name Family Where Found County Beneficial brown lacewing Hemerobiidae garage King
Crop carrot rust fly Psilidae parsley Skagit currant borer Sesiidae red currant Pierce
Curiosity/Non-pest huntsman spider Heteropodidae box of bananas Cowlitz Pyralid caterpillar Pyralidae plate in kitchen Cowlitz wolf spider Lycosidae house out-of-state
Nuisance comb footed spider Theridiidae bathroom Adams drugstore beetle Anobiidae laundry area King fungus gnats Fungivoridae outdoors King hobo spider Agelenidae house Pierce midges Chironomidae deck King Oriental cockroach Blattidae kitchen cabinet Pierce/King pharoah ant Formicidae Pierce psocids Psocidae house Pierce seed bug Lygaeidae kitchen/bathroom Pierce seed bug Lygaeidae house Pierce silken fungus beetle Cryptophagidae cedar Clark
Ornamental balsam woolly adelgid Adelgidae noble fir Jefferson scale insects Coccidae dumb cane & peace lily Pierce silver-spotted tiger moth Arctiidae Shasta fir Pierce spruce spider mite Tetranychidae arborvitae & holly Pierce willow gall sawfly Tenthredinidae willow Pierce
Structural carpenter ant worker Formicidae kitchen/bathroom Pierce
February Insect Name Family Where Found County Beneficial predacious ground beetles Carabidae crawl space and garage King
Crop cyclamen mite Tarsonemidae impatiens Pierce spruce spider mites Tetranychidae Fraser fir Thurston thrips Thripidae ivy geraniums Pacific
Curiosity/Non-pest folding door spider Antrodiaetidae back porch Pierce long horned wood boring beetle Cerambycidae house Pierce
Nuisance carpet beetle Dermestidae bathroom Clallam midges Chironomidae building exterior King millipedes Diplopoda crawl space and garage King mites Tyroglyphidae worm bin Jefferson moisture ant Formicidae crawl space King moisture ants Formicidae crawl space and garage King scavenger beetle Lathridiidae apartment Pierce sowbugs Chilipoda crawl space and garage King springtails Collembola worm bin Jefferson
Ornamental clover mites Tetranychidae bluegrass Benton pine bark adelgid Phylloxeridae Western white pine King pine needle scale Coccidae Western white pine King spruce spider mites Tetranychidae arborvitae Whatcom
Structural carpenter ants Formicidae Pierce dampwood termite Hodotermitidae crawl space King
March Insect Name Family Where Found County Crop broad mites Acari poplar Pierce spider mites Tetranchyidae poplar Pierce thrips Thripidae poplar Pierce
Curiosity/Non-pest admiral butterfly pupa Nymphalidae apple Jefferson comb-footed spider Theridiidae house Whatcom dance fly Empididae window Pierce fungus gnat adults Fungivoridae redwoods Jefferson lichen moth Noctuidae house Lewis moth Noctuidae house Cowlitz Food & Fabric carpet beetle Dermestidae chamelion cage Thurston
Nuisance ants Formicidae church King black widow spider Theridiidae electrical box Pierce carpet beetles Dermestidae house Clallam carpet beetles Dermestidae house Jefferson dung flies Scopeumatidae manure pile Island fly maggots Calliphoridae bank (business) Cowlitz millipedes Diplopoda front entry King millipedes Diplopoda garage King odorous houst ant Formicidae ground King seed bug Lygaeidae house Pierce seed bug Lygaeidae house Pierce seed bugs Lygaeidae house Lewis seed bugs Lygaeidae warehouse Pierce springtails Sminthuridae house Jefferson springtails Collembola swimming pool Cowlitz Tineid moth Tineidae bank (business) King
Ornamental aphids Aphididae soil Clallam eriophyid mites Eriophyidae ponderosa pine King silver-spotted tiger moth larvae Arctiidae Western red cedar Pierce silver-spotted tiger moth larvae Arctiidae Douglas-fire Jefferson spruce spider mites Tetranychidae cedar King spruce spider mites Tetranychidae juniper Pierce thrips Thripidae Pierce
Structural carpenter ant (queens) Formicidae house Pierce carpenter ants Formicidae window sill King carpenter ants Formicidae house Lewis carpenter ants Formicidae house Lewis carpenter ants Formicidae house Cowlitz carpenter ants Formicidae house Cowlitz powderpost beetle Lyctidae chair (Costa Rica) King powderpost beetle Lyctidae laundry room King April Insect Name Family Where Found County Beneficial Asian lady beetle Coccinellidae house Jefferson house centipede Scutigeridae bedroom Pierce predacious gound beetle Carabidae house King rove beetle Staphylinidae Island soldier beetle Cantheridae Pierce springtails Collembola water Lewis
Crop wireworm Elateridae potato seed Skagit
Curiosity/Non-pest camel cricket Gryllacridae Pacific click beetle Elateridae yard Island folding door spider Antrodiaetidae garage Okanogan giant house spider Agelenidae house Jefferson lichen moth Noctuidae house Pierce millipedes Diplopoda porch/walkway Pierce pseudoscorpion Pseudoscorpion house Jefferson
Food & Fabric carpet beetles Dermestidae house King drugstore beetles Anobiidae Pierce mites Tyroglyphidae kitchen Pierce
Nuisance ants Formicidae bathroom Pierce bagworm Psychidae side of house Lewis carpet beetles Dermestidae library San Juan caterpillars Lasiocampidae apple Jefferson caterpillars Lasiocampidae apple Jefferson flies Heleomyzidae bedroom Lewis giant house spider Agelenidae child Pierce moisture ant Formicidae lab bench Pierce seed bugs Lygaeidae house Pierce seed bugs Lygaeidae house King thatching ant Formicidae house Pierce thatching ant Formicidae side of house King
Ornamental brown soft scale Coccidae camellia Pierce click beetle Elateridae ornamentals Pierce cyclamen mite Tarsonemidae African violet Pierce Cynipid wasps Cynipidae ornamentals Pierce silver-spotted tiger moth larvae Arctiidae Douglas-fir Mason spider mite Tetranchyidae juniper King tent caterpillars Lasiocampidae ornamentals Pierce
Structural carpenter ant Formicidae outdoors Pierce carpenter ants Formicidae house Lewis carpenter ants Formicidae house Lewis powderpost beetle Lyctidae house King subterranean termite Rhinotermitidae outdoors Pierce
May Insect Name Family Where Found County Beneficial ichneumonid wasps Ichneumonidae front porch Pierce picture-winged flies Otitidae house Kitsap pseudoscorpion Pseudoscorpion house Kitsap rove beetle Staphylinidae beets Skagit
Crop grape erineum mite Eriophyidae grape King leafroller Tortricidae blackberry & raspberry Pierce raspberry crown borer Sesiidae raspberries Pierce Western raspberry fruitworm Byturidae blackberry & raspberry Pierce
Curiosity/Non-pest ants Formicidae gravel lot Pierce Chironomid midges Chironomidae tunnel King click beetles Elateridae basement King comb-footed spider Theridiidae boots Pierce cutworm Noctuidae shore pine Kitsap giant water bug Belastomatidae driveway Pacific giant water bug Belastomatidae building Pierce
Food & Fabric carpet beetles Dermestidae house & yard Pierce clothes moth Tineidae house San Juan dark mealworm Tenebrionidae house and shed Douglas drugstore beetle Anobiidae kitchen ceiling light Jefferson drugstore beetle Anobiidae kitchen Pierce
Nuisance domestic house spider Agelenidae bedroom King grass weevils Curculionidae house & yard Pierce hackle band weaver Amaurobiidae bedroom King hackle band weaver Amaurobiidae house Jefferson jumping spider Salticidae bedroom King jumping spider Salticidae house Jefferson mealworms Tenebrionidae apartment Pierce millipedes Diplopoda house Kitsap mites Acari compost Pierce moisture ant Formicidae house King moisture ants Formicidae house King odorous house ant Formicidae kitchen Pierce odorous house ant Formicidae house King pavement ants Formicidae kitchen Pierce sowbugs Chilipoda house Kitsap springtails Collembola pasture Pierce springtails Collembola compost Pierce weevils Curculionidae windows Cowlitz
Ornamental aphids Aphididae centaurea Jefferson balsam woolly adelgid Adelgidae alpine fir Pierce elm sawfly Cimibicidae back yard Thurston elm sawfly Cimibicidae back yard Pierce European alder leafminer Tenthredinidae alder Pierce giant conifer aphid Aphididae grand fir King hemlock woolly adelgid Adelgidae hemlock Jefferson pearleaf blister mite Eriophyidae pear King scale insects Coccidae schefflera Pierce spruce aphid Aphididae Colorado blue spruce King spruce spider mites Tetranchyidae Norway Spruce King tent caterpillars Lasiocampidae plum King
Structural carpenter ants Formicidae yard King carpenter ants Formicidae house Cowlitz carpenter ants Formicidae house Clark carpenter ants Formicidae house King carpenter ants Formicidae house Cowlitz powderpost beetles Lyctidae kitchen Pierce
June Insect Name Family Where Found County Beneficial soldier beetle Cantheridae outdoors Pierce solitary nesting bees Holictidae flower bed Pierce
Crop balsam twig aphid Aphididae grand fir Pierce bark beetles Scotylidae noble fir bough trees Pierce black vine weevil Curculionidae raspberries Thurston fir engraver Scolytidae grand fir Clallam root weevil Curculionidae raspberries King solitary nesting wasp Pemphredoninae raspberries King zebra caterpillar Noctuidae backyard Cowlitz
Curiosity/Non-pest crab spider Thomisidae yard Thurston folding door spider Antrodiaetidae garden (under dahlia) Pierce green rose chafer Scarabaeidae hawthorn Okanogan lady beetles Coccinellidae plum/prune Jefferson long horned wood boring beetle Cerambycidae house Cowlitz odorous house ant Formicidae kitchen area Pierce prostigmatid mite predators Acari mobile home King slugs Molluska home lawn Pierce
Food & Fabric drugstore beetles Anobiidae kitchen, window sill King
Nuisance hackle band weaver Amaurobiidae Cowlitz jumping spider Salticidae basement King mealybug Homoptera laurel Pierce millipedes Diplopoda sarcococca Jefferson mosquito Culicidae outdoors Pierce powderpost beetles Lyctidae floor King spider Gnaphosidae house Lewis springtails Collembola foundation Pierce thatching ant Formicidae driveway King Ornamental aphids Aphididae rhododendron Pierce balsam twig aphid Aphididae fir Pierce bark beetle Scolytidae pine Pierce bark beetles Scolytidae Leyland cypress Jefferson Bertha armyworm Noctuidae willow out-of-state boxwood psyllid Psyllidae boxwood Pierce California gallfly Cynipidae oak Pierce Cooley spruce gall adelgid Adelgidae Douglas-fir Jefferson elm sawfly Cimibicidae chicken pen Pierce eriophyid mites Eriophyidae wild cherry Pierce flatheaded wood borer Buprestidae cherry King leafroller larva Tortricidae lavender Clallam Pemphigus-like insects Aphididae poplar galls Benton satin moth Lymantriidae elm Clallam shothole borer Scolytidae cherry King spider mite Tetranchyidae fir Pierce spruce spider mites Tetranchyidae dwarf Alberta spruce Clark Tortricid Tortricidae weeping cherry Jefferson weevils Curculionidae lavender Clallam
Structural bark beetle Scolytidae limber Pierce carpenter ant Formicidae cabin King deathwatch beetle Anobiidae crawlspace Pierce
July Insect Name Family Where Found County Beneficial gnats Sciaridae window sill Lewis midges Chironomidae window sill Lewis predatory mite Acari King snakefly larvae Rhaphidiidae bathroom Pierce solitary nesting bees Andrenidae soil Grays Harbor solitary nesting bees Megachilidae wood King
Crop aphids Aphididae apple Jefferson cabbage maggot Anthomyiidae daikon King imported cabbageworm Pieridae kohlrabi Pierce imported cabbageworm Pieridae bok choi King leafroller Tortricidae blackberry Pierce madrone shield bearer Heliozelidae madrone Pierce Western spotted cucumber beetle Chrysomelidae dahlia, beets, zinnia King
Curiosity/Non-pest banded alder borer Cerambycidae yard Pierce Bembicine (or sand) wasp Sphecidae beach Pierce Bembicine (or sand) wasp Sphecidae beach Pierce camel cricket Gryllacridae laundry room Lewis coast-lined June beetle Scarabaeidae golf tee Thurston comb-footed spider Theridiidae cement block King comb-footed spider Theridiidae house/garden King cutworm moth Noctuidae deck Kitsap diving beetle Dytiscidae sidewalk Pierce dobsonfly or fishfly Corydalidae outdoors Pierce giant house spider Agelenidae house/garden King giant house spider Agelenidae garage/shop Lewis giant water bug Belastomatidae house eaves Thurston horsefly Tabanidae mountains Kittitas millipedes Diplopoda potatoes, garlic, turnips King orb weaver spider Araneidae grass Snohomish orb weaver spider Araneidae house/garden King ponderous borer Cerambycidae house Thurston ponderous borer Cerambycidae gas station Pierce ponderous borer Cerambycidae sidewalk Pierce unidentified comb-footed spider Theridiidae house Asotin wolf spider Lycosidae house (OR) Clark
Food & Fabric drugstore beetle Anobiidae kitchen Pierce drugstore beetle Anobiidae house King
Nuisance coast-lined June beetle Scarabaeidae car windshield Jefferson drugstore beetle Anobiidae laundry room Pierce hobo spider Agelenidae window sill Lewis hobo spider Agelenidae front porch Kittitas leafcutting bee Megachilidae backyard Pierce maggot Diptera person (neck) Thurston millipedes Diplopoda house Clark minute black scavenger fly maggot Scatopsidae kitchen Thurston pavement ants Formicidae bathroom Cowlitz psocids Psocidae house Pierce seed bugs Lygaeidae flower bed Lewis thatching ant Formicidae kitchen Pierce
Ornamental aphid-like insect Homoptera California bay laurel Pierce aphids Aphididae spruce Pierce aphids Aphididae black currant Lewis balsam twig aphid Aphididae noble fir Pierce balsam woolly adelgid Adelgidae noble fir King balsam woolly adelgids Adelgidae noble fir Pierce California gallfly Cynipidae oak Pierce California gallfly Cynipidae oak Pierce eriophyid mites Eriophyidae Alaska cedar Snohomish lilac leafminer Gracillaridae lilac King manzanita leaf gall aphid Aphididae kinnikinnick Pierce pine needle sheath miner Yponomeutidae pine Cowlitz poplar petiole leaf gall aphid Aphididae poplar Lewis spruce spider mites Tetranchyidae juniper King tent caterpillar eggs Lasiocampidae apple King/ Lewis tent caterpillars Lasiocampidae photinia Pierce weevil Curculionidae heath Skagit white pine weevil Curculionidae spruce Snohomish
Structural carpenter ants Formicidae studio Jefferson carpenter ants Formicidae house Thurston
August Insect Name Family Where Found County Beneficial brown lacewing larva Hemerobiidae bonsai King European paper wasp Vespidae facia board Island whirligig beetles Gyrinidae water lily King
Crop codling moth Tortricidae pear Pierce diamondback moth Plutellidae ornamental kale King imported cabbageworm Pieridae ornamental kale King looper Noctuidae radish Skagit midge Cecidomyiidae blackberry King scale insect Homoptera cranberry Pierce short-horned grasshopper Acrididae Pierce stinkbug Pentatomidae marionberry Cowlitz stinkbug Pentatomidae strawberry & raspberry Cowlitz Tarsonsonimid mite Tarsonemidae poplar Pierce thrips Thripidae cucumber Jefferson thrips Thripidae potato Skagit woolly apple aphids Aphididae apple Pierce
Curiosity/Non-pest banded alder borer Cerambycidae yard Pierce banded alder borer Cerambycidae alders Pierce Chironomid midges Chironomidae building King comb footed spider Theridiidae classroom Pierce comb-footed spider Theridiidae boxes Kitsap crab spider Thomisidae Pierce giant cranefly Tipulidae house Pierce/King hackle band weaver Amaurobiidae house San Juan horntail wasp Siricidae dead noble fir Pierce orb weaver spider Araneidae Pierce potter wasp Sphecidae Pierce sphinx moth Sphingidae bark mulch King Steatoda spider Theridiidae apartment Pierce woodlouse spider Dysderidae store Pierce woolly bear caterpillar Arctiidae raspberries Pierce yellow jacket Vespidae Pierce
Food & Fabric carpet beetle Dermestidae house Thurston
Medical/Vet black widow spider Theridiidae yard Pierce fowl mites Macronyssidae cocketiel box Pierce
Nuisance coast-lined June beetle larva Scarabaeidae soil Jefferson drainfly Psychodidae Cowlitz giant house spider Agelenidae kitchen sink Jefferson giant house spider Agelenidae kitchen, bedrooms Pierce giant house spider Agelenidae kitchen Pierce giant house spider Agelenidae dog Pierce giant house spider Agelenidae house Lewis giant house spider Agelenidae house Island hackle band weaver Amaurobiidae house Lewis hackle band weaver Amaurobiidae house Island hobo spider Agelenidae Island hobo spider Agelenidae house Pierce larder beetle Dermestidae outdoors Grays Harbor leafhoppers Cicadellidae living room King long horned wood boring beetle Cerambycidae wood beam Grays Harbor long horned wood boring beetle Cerambycidae Douglas-fir King long horned wood boring beetle Cerambycidae shirt Clallam moisture ant Formicidae house Pierce moisture ant Formicidae office Pierce moisture ant Formicidae house Pierce moisture ant Formicidae house Pierce moisture ants Formicidae office Pierce orb weaver Araneidae house Pierce oribatid mites Oribatidae outdoors Cowlitz psocids Psocidae house Pacific rodent (or robust) bot fly Cuterebridae park Cowlitz strawberry root weevil Curculionidae house & yard Pierce thatching ant Formicidae kitchen Jefferson thatching ants Formicidae outdoors Pierce vetch bruchid Brachidae locust seeds Pierce
Ornamental aphids Aphididae water lily King aphids Aphididae rhododendron Kitsap Cooley spruce gall adelgid Adelgidae spruce Pierce European pine shoot moth Tortricidae shore pine Jefferson fall webworm Arctiidae sycamore Pierce leafhopper Cicadellidae lilac Pierce leafhopper Cicadellidae salal & rhododendron Pierce mealybugs Pseudococcideae Garry oak Pierce oystershell scale Diaspididae lilac Island painted lady butterfly Nymphalidae ceanothus Clallam spider mites Tetranchyidae Garry oak Pierce spruce aphids Aphididae spruce Pierce spruce spider mites Tetranchyidae spruce Pierce
Structural carpenter ants Formicidae crawlspace King carpenter ants Formicidae house Clark dampwood termite Hodotermitidae yard Mason dampwood termites Hodotermitidae wall supports Cowlitz false powderpost beetle Bostrichidae musical instrument (Africa) Jefferson flat headed wood-boring beetles Buprestidae wall supports Cowlitz possible carpenter ant Formicidae house Pierce
September Insect Name Family Where Found County Beneficial bumblebee Bombinidae Pierce European mantid Mantidae yard Pierce predacious ground beetles Carabidae strawberry Lewis snakefly larvae Rhaphidiidae laminate floors Lewis
Crop apple maggot Tephritidae apple Pierce apple maggot Tephritidae apple Pierce codling moth Tortricidae apple Pierce pearleaf blister mite Eriophyidae pear Jefferson spider mites Tetranchyidae strawberry Pierce stinkbug Pentatomidae strawberry Lewis white flies Aleyrodidae tomatoes Pierce
Curiosity/Non-pest banded argiope Araneidae Mason bark lice Psocidae maple boards Clallam cutworm moth Noctuidae house Pierce darkling beetle Tenebrionidae maple boards Clallam folding door spider Antrodiaetidae shower stall Grays Harbor folding door spider Antrodiaetidae goats water bucket (barn) Pierce giant house spider Agelenidae house Pierce giant house spider Agelenidae house Clark giant house spider Agelenidae house Clark giant house spider Agelenidae Clark giant house spider Agelenidae house King giant house spider Agelenidae house Jefferson giant house spider Agelenidae shower stall Grays Harbor giant house spider Agelenidae Mason ground beetle Carabidae floor King leaf footed bug Coreidae house King orb weaver spider Araneidae lilac Jefferson orb weaver spider Araneidae garden King polyphemus moth larvae Saturniidae golf course turf Pierce sap beetle Nitidulidae Pierce scavenger beetle Lathridiidae maple boards Clallam soldier flies Stratiomyidae compost Cowlitz Steatoda spider Theridiidae garden King tussock moth Lymantriidae cherry tree Thurston
Food & Fabric carpet beetle Dermestidae Mason bee tubes Thurston carpet beetle larvae Dermestidae house Cowlitz granary weevil Curculionidae seed storage facility- rye Skagit yellow mealworms Tenebrionidae shed Pierce/Adams
Medical/Vet black widow spider Theridiidae grapes (California) Pierce cat fleas Pulicidae house Pierce fleas Pulicidae outside & dogs Pierce
Nuisance carpet beetles Dermestidae bedroom Pierce chinch bugs Lygaeidae trailer Grays Harbor digger wasp Sphecidae front proch Wahkiakum giant house spider Agelenidae kitchen Pierce giant house spider Agelenidae bathroom Jefferson giant house spider Agelenidae King giant house spider Agelenidae bedroom ceiling Pierce giant house spider Agelenidae house Pierce giant house spider Agelenidae closet/bathroom Jefferson giant house spider Agelenidae person King hackle band weaver Amaurobiidae Pierce hobo spider Agelenidae bedroom Lewis hobo spider Agelenidae bedroom Island moisture ant Formicidae crawl space King moisture ants Formicidae basement Cowlitz moisture ants Formicidae window sills King native funnel weaver Agelenidae living room Pierce seed bug Lygaeidae house Pierce seed bugs Lygaeidae house Pierce yellow jackets Vespidae house siding Pierce
Ornamental aphids Aphididae yard Jefferson bark beetle Scolytidae elm Pierce leafcurl plum aphid Aphididae flowering plum Pierce manzanita leaf gall aphid Aphididae kinnikinnick King pamphilid sawfly Pamphillidae Clark rhododendron lacebug Tingidae rhododendron Pierce sawflies Tenthredinidae climbing hydrangea Pierce silverspotted tiger moth larvae Arctiidae Douglas-fir Island spider mites Tetranchyidae roses Pierce spider mites Tetranchyidae arborvitae Pierce white grub Scarabaeidae King
Structural powderpost beetle Lyctidae maple boards Clallam subterranean termite Rhinotermitidae house Pierce
October Insect Name Family Where Found County Beneficial European mantid Mantidae yard Pierce Syrphid fly Syrphidae Pierce Syrphid fly larvae Syrphidae fuchsia Pierce
Crop apple maggot Tephritidae apple San Juan apple maggot Tephritidae apple & pear Snohomish garden webworm Pyralidae mustard greens Jefferson spider mites Tetranchyidae strawberry Pierce
Curiosity/Non-pest ant Formicidae King aphids Aphididae Oregon ash Pierce giant house spider Agelenidae house Pierce hackle band weaver Amaurobiidae Pierce horntail wasp Siricidae person (neck) Pierce hornworm caterpillar pupa Sphingidae front yard Island leaf footed bug Coreidae bathroom floor Pierce leaf footed bug Coreidae window screens King lightning bug Lampyridae grassy area Clark long horned wood boring beetle Cerambycidae house Cowlitz long horned wood boring beetle Cerambycidae house Cowlitz long horned wood boring beetle Cerambycidae Clallam moth Noctuidae house Cowlitz orb weaver spider Araneidae Pierce orb weaver spider Araneidae Pierce soldier fly adult Stratiomyidae hot tub area (exterior) Mason thatching ant (queen) Formicidae gym King
Food & Fabric carpet beetle larvae Dermestidae kitchen Jefferson carpet beetle larvae Dermestidae kitchen Jefferson carpet beetle larvae Dermestidae kitchen King carpet beetle larvae Dermestidae house Pierce drugstore beetle Anobiidae Swiss chard seed Skagit drugstore beetle Anobiidae house Pierce grass weevil Curculionidae house Pierce mealworm Pyralidae house Pierce mold mites Acari: Tyrophagus kitchen Pierce pyralid Pyralidae lavender Clallam
Nuisance carpet beetle Dermestidae house Pierce chinch bugs Lygaeidae bathroom Island giant house spider Agelenidae house Pacific giant house spider Agelenidae building Pierce grass weevil Curculionidae bath/bedroom Pierce hobo spider Agelenidae house Snohomish/King ked Hippoboscidae hair Pierce leaf footed bug Lygaeidae bedroom Pierce leaf footed bug Lygaeidae screen Cowlitz maggots Calliphoridae concrete edges Pierce muscid larvae Muscidae water taps Benton seed bug Lygaeidae house/wood pile Pierce seed bug Lygaeidae Pierce seed bugs Rhopalidae house Pierce seed bugs Rhopalidae house Pierce seed bugs Lygaeidae yard Asotin seed bugs Lygaeidae wall of house Pierce springtails Collembola pasture Pierce springtails Sminthuridae house plant soil Pierce springtails Collembola kitchen sink King thief ant Formicidae house Pierce
Ornamental balsam woolly adelgid Adelgidae alpine fir Pierce eriophyid mites Eriophyidae Japanese black pine Snohomish leafhopper Cicadellidae home and yard Jefferson long horned wood boring beetle Cerambycidae Douglas-fir logs Mason poplar petiole leaf gall aphid Aphididae poplar Pierce sod webworm Pyralidae home lawn Benton sod webworm Pyralidae home lawn Benton
Structural carpenter ant (queens) Formicidae wall of house Pierce
November Insect Name Family Where Found County Curiosity/Non-pest earthworms Annelida bathtub Cowlitz fall webworm Arctiidae yard Pierce great tiger moth Arctiidae Pierce Lampyrid larvae (lightning bugs) Lampyridae house plant Clark leaf footed bug Coreidae screen Pierce leaf footed bug Coreidae pine Pierce
Food & Fabric carpet beetle larvae Dermestidae closets King carpet beetle larvae Dermestidae kitchen Snohomish
Medical/Vet flea & larvae Pulicidae house Cowlitz
Nuisance comb footed spider: Holonena nedra Theridiidae bedroom Walla Walla comb-footed spider Theridiidae office Pierce dung flies Scopeumatidae house Pierce fly Diptera house Kitsap fruit flies Drosophilidae kitchen & bathroom Pierce hobo spider Agelenidae bathroom Island jumping spider Salticidae bedroom Walla Walla moisture ants Formicidae house Pierce stinging ant Ponerinae light covers in office Grays Harbor
Ornamental spider mites Tetranchyidae arborvitae Pierce
Structural subterranean termite Rhinotermitidae garage Pierce
December Insect Name Family Where Found County Crop tuber flea beetle Chrysomelidae potatoes Skagit weevil larvae Curculionidae rhubarb Pierce
Curiosity/Non-pest comb-footed spider Theridiidae outdoors Pierce crab spider Thomisidae fence Pierce giant house spider Agelenidae outdoors Pierce giant water bug Belastomatidae outdoors Pierce heleomyzid fly Heleomyzidae home bedroom Kitsap long horned wood boring beetle Cerambycidae outdoors Pierce mud dauber wasp Sphecidae Pierce orb weaver spider Araneidae outdoors Pierce seed weevil Bruchidae house Island
Food & Fabric drugstore beetles Anobiidae apartment Pierce grain mites Tyroglyphidae feed storage and home Pierce
Medical/Vet yellow sac spider Clubionidae Yakima
Nuisance bald faced hornet Vespidae construction site Jefferson comb-footed spider Theridiidae window Pierce moisture ant Formicidae crawl space King odorous house ant Formicidae apartment Pierce seed bug Lygaeidae firewood Pierce seed bug Lygaeidae kitchen, living room Lewis tarantula Labidognatha warehouse Pierce
Ornamental cranefly Tipulidae bentgrass Thurston spruce spider mites Tetranchyidae dwarf Alberta spruce Pierce thrips Thripidae poinsettia Pierce