Common Name - -	Family : Order
Face fly - -	Muscidae : Diptera
Fall armyworm - -	Noctuidae : Lepidoptera
Fall cankerworm moth - -	Geometridae : Lepidoptera
Fall webworm - -	Arctiidae : Lepidoptera
False bombardier beetle - -	Carabidae : Coleoptera
False chinch bug - -	Lygaeidae : Heteroptera
False codling moth - -	Tortricidae : Lepidoptera
False melon beetle - -	Chrysomelidae : Coleoptera
False powder post beetle - -	Bostrichidae : Coleoptera
False stable fly - -	Muscidae : Diptera
Fan-footed wave - -	Geometridae : Lepidoptera
Far Eastern knotweed borer - -	Crambidae : Lepidoptera
Farmyyard midge - -	Ceratopogonidae : Diptera
Feathered ear - -	Noctuidae : Lepidoptera
Feathered thorn - -	Geometridae : Lepidoptera
Field cricket - -	Gryllidae : Orthoptera
Figure of eight - -	Noctuidae : Lepidoptera
Figure of eighty - -	Thyatiridae : Lepidoptera
Fijian fruit fly - -	Tephritidae : Diptera
Filbertworm - -	Tortricidae : Lepidoptera
Fir bark beetle - -	Scolytidae : Coleoptera
Fir coneworm - -	Pyralidae : Lepidoptera
Fir engraver - -	Scolytidae : Coleoptera
Fir seed moth - -	Tortricidae : Lepidoptera
Fir tussock moth - -	Lymantriidae : Lepidoptera
Fire bee - -	Apidae : Hymenoptera
Fire bug - -	Pyrrhocoridae : Heteroptera
Firefly - -	Lampyridae : Coleoptera
Five-spined engraver beetle - -	Scolytidae : Coleoptera
Five-spot burnet - -	Zygaenidae : Lepidoptera
Flame - -	Noctuidae : Lepidoptera
Flame shoulder - -	Noctuidae : Lepidoptera
Flat grain beetle - -	Cucujidae : Coleoptera
Flathead poplar borer - -	Buprestidae : Coleoptera
Flatheaded appletree borer - -	Buprestidae : Coleoptera
Flax bollworm - -	Noctuidae : Lepidoptera
Flax budworm - -	Noctuidae : Lepidoptera
Flax tortrix moth - -	Tortricidae : Lepidoptera
Floodwater mosquito - -	Culicidae : Diptera
Florida carpenter ant - -	Formicidae : Hymenoptera
Florida dampwood termite - -	Heterotermitidae : Isoptera
Florida harvester ant - -	Formicidae : Hymenoptera
Florida scrub millipede - -	Spirobolellidae : Spirobolida
Flounced chestnut - -	Andrenidae : Hymenoptera
Flounced chestnut - -	Noctuidae : Lepidoptera
Flour mite - -	Acaridae : Astigmata
Flourmill beetle - -	Cucujidae : Coleoptera
Flower beetle - -	Nitidulidae : Coleoptera
Flower bug - -	Anthocoridae : Heteroptera
Flower scarab - -	Scarabaeidae : Coleoptera
Flower thrips - -	Thripidae : Thysanoptera
Flushworm - -	Tortricidae : Lepidoptera
Forage looper - -	Noctuidae : Lepidoptera
Foreign grain beetle - -	Silvanidae : Coleoptera
Forest bachac - -	Formicidae : Hymenoptera
Forest monarch - -	Danaidae : Lepidoptera
Forest tent caterpillar - -	Lasiocampidae : Lepidoptera
Forest yellowjacket - -	Vespidae : Hymenoptera
Forked fungus beetle - -	Tenebrionidae : Coleoptera
Formosan subterranean termite - -	Heterotermitidae : Isoptera
Four-eyed spruce bark beetle - -	Scolytidae : Coleoptera
Fourhumped stink bug - -	Pentatomidae : Heteroptera
Fourlined leafroller - -	Tortricidae : Lepidoptera
Four-spot roach - -	Blaberidae : Dictyoptera
Four-spotted - -	Noctuidae : Lepidoptera
Four-spotted sap beetle - -	Nitidulidae : Coleoptera
Fourteen-spotted ladybird - -	Coccinellidae : Coleoptera
Fowl tick - -	Argasidae : Ixodida
Foxglove aphid - -	Aphididae : Homoptera
Frosted orange - -	Noctuidae : Lepidoptera
Fruit rot - -	Onygenaceae : Deuteromycotina
Fruit spotting bug - -	Coreidae : Heteroptera
Fruit tree case moth - -	Coleophoridae : Lepidoptera
Fruitlet mining tortrix - -	Tortricidae : Lepidoptera
Fruit-piercing moth - -	Noctuidae : Lepidoptera
Fruittree leafroller - -	Tortricidae : Lepidoptera
Fruit-tree pinhole borer - -	Scolytidae : Coleoptera
Fruittree tortrix - -	Tortricidae : Lepidoptera
Funnel web spider - -	Agelenidae : Araneae
Furniture carpet beetle - -	Dermestidae : Coleoptera
Furniture mite - -	Glycyphagidae : Astigmata