Common Name - -	Family : Order
Fabian's tree iguana - -	Iguanidae : Squamata
Face fly - -	Muscidae : Diptera
Fairy ring longhorn beetle - -	Cerambycidae : Coleoptera
Fall armyworm - -	Noctuidae : Lepidoptera
Fall cankerworm moth - -	Geometridae : Lepidoptera
Fall field cricket - -	Gryllidae : Orthoptera
Fall webworm - -	Erebidae : Lepidoptera
False bombardier beetle - -	Carabidae : Coleoptera
False chinch bug - -	Lygaeidae : Heteroptera
False codling moth - -	Tortricidae : Lepidoptera
False coral - -	Myriaporidae : Cheilostomatida
False honey ant - -	Formicidae : Hymenoptera
False limpet - -	Siphonariidae : Siphonariida
False limpet - -	Trimusculidae : Ellobiida
False melon beetle - -	Chrysomelidae : Coleoptera
False oil beetle - -	Oedemeridae : Coleoptera
False orchil scribble lichen - -	Roccellaceae : Arthoniales
False pinion - -	Noctuidae : Lepidoptera
False powder post beetle - -	Bostrichidae : Coleoptera
False sea lemon - -	Discodorididae : Nudibranchia
False stable fly - -	Muscidae : Diptera
False turnip flea beetle - -	Chrysomelidae : Coleoptera
False western froglet - -	Myobatrachidae : Anura
False zebra longwing - -	Nymphalidae : Lepidoptera
Fan lichen - -	Peltigeraceae : Peltigerales
Fan sponge - -	Thorectidae : Dictyoceratida
Fan-bearing woodborer - -	Ptinidae : Coleoptera
Fang’s puffer - -	Tetraodontidae : Tetraodontiformes
Far Eastern brook lamprey - -	Petromyzontidae : Petromyzontiformes
Far Eastern knotweed borer - -	Crambidae : Lepidoptera
Far Eastern sea cucumber - -	Cucumariidae : Dendrochirotida
Far Eastern sea cucumber - -	Sclerodactylidae : Dendrochirotida
Far Eastern starfish - -	Asteriidae : Forcipulatida
Far-Eastern marine sponge - -	Crambeidae : Poecilosclerida
Farlow's seaweed - -	Dumontiaceae : Gigartinales
Farmyyard midge - -	Ceratopogonidae : Diptera
Fast pulse coral - -	Xeniidae : Alcyonacea
Fat greenling - -	Hexagrammidae : Cottoidei
Fat henricia - -	Echinasteridae : Spinulosida
Fathead minnow - -	Cyprinidae : Cypriniformes
Fazila's salamander - -	Salamandridae : Caudata
Feather boa sea pen - -	Anthoptilidae : Pennatulacea
Feather star - -	Comatulidae : Comatulida
Feather-duster worm - -	Sabellidae : Sabellida
Feathered ear - -	Noctuidae : Lepidoptera
Feathered thorn moth - -	Geometridae : Lepidoptera
Feathery seaweed - -	Spyridiaceae : Ceramiales
Ferment fly - -	Drosophilidae : Diptera
Fern moth - -	Geometridae : Lepidoptera
Ferret - -	Mustelidae : Carnivora
FIamingo cichlid - -	Cichlidae : Perciformes
Fiddler beetle - -	Cetoniidae : Coleoptera
Field dog lichen - -	Peltigeraceae : Peltigerales
Figure of eight moth - -	Noctuidae : Lepidoptera
Figure of eighty - -	Thyatiridae : Lepidoptera
Fijian fruit fly - -	Tephritidae : Diptera
Filbertworm - -	Tortricidae : Lepidoptera
Fine rock wool - -	Parmeliaceae : Lecanorales
Finepatterned puffer - -	Tetraodontidae : Tetraodontiformes
Finescale dace - -	Leuciscidae : Cypriniformes
Finger leather coral - -	Alcyoniidae : Alcyonacea
Finland dart moth - -	Noctuidae : Lepidoptera
Fir bark beetle - -	Scolytidae : Coleoptera
Fir coneworm - -	Pyralidae : Lepidoptera
Fir engraver - -	Scolytidae : Coleoptera
Fir seed moth - -	Tortricidae : Lepidoptera
Fir tree borer - -	Cerambycidae : Coleoptera
Fir tussock moth - -	Lymantriidae : Lepidoptera
Fire bee - -	Apidae : Hymenoptera
Fire bug - -	Pyrrhocoridae : Heteroptera
Fire sponge - -	Tedaniidae : Poecilosclerida
Fire urchin - -	Echinothuriidae : Echinothurioida
Fire-colored beetle - -	Pyrochroidae : Coleoptera
Firefly - -	Lampyridae : Coleoptera
Fishing cat - -	Felidae : Carnivora
Fishscale lichen - -	Psoraceae : Lecanorales
Fissured sea cucumber - -	Stichopodidae : Aspidochirotida
Fitzgerald's tree iguana - -	Iguanidae : Squamata
Fivekeeled gold scorpion - -	Buthidae : Scorpiones
Five-pointed star - -	Asteriidae : Forcipulatida
Five-ribbed kelp - -	Costariaceae : Laminariales
Five-spined engraver beetle - -	Scolytidae : Coleoptera
Five-spot burnet - -	Zygaenidae : Lepidoptera
Five-spot ladybird - -	Coccinellidae : Coleoptera
Five-toothed sea cucumber - -	Holothuriidae : Holothuriida
Flame moth - -	Noctuidae : Lepidoptera
Flame shoulder - -	Noctuidae : Lepidoptera
Flat blackclock - -	Carabidae : Coleoptera
Flat dart moth - -	Noctuidae : Lepidoptera
Flat grain beetle - -	Cucujidae : Coleoptera
Flat top shell - -	Trochidae : Trochida
Flat-backed millipede - -	Polydesmidae : Polydesmida
Flat-faced longhorn beetle - -	Cerambycidae : Coleoptera
Flathead grey mullet - -	Mugilidae : Mugiliformes
Flatheaded appletree borer - -	Buprestidae : Coleoptera
Flatheaded bald cypress sapwood borer - -	Buprestidae : Coleoptera
Flatheaded poplar borer - -	Buprestidae : Coleoptera
Flattened giant dung beetle - -	Scarabaeidae : Coleoptera
Flattop seagrape - -	Caulerpaceae : Bryopsidales
Flax bollworm moth - -	Noctuidae : Lepidoptera
Flax budworm - -	Noctuidae : Lepidoptera
Flax tortrix moth - -	Tortricidae : Lepidoptera
Flesh fly - -	Sarcophagidae : Diptera
Fleshy sponge - -	Chalinidae : Haplosclerida
Fletcher's frog - -	Myobatrachidae : Anura
Flexible sea rod - -	Plexauridae : Alcyonacea
Floodwater mosquito - -	Culicidae : Diptera
Floral egg crab - -	Xanthidae : Decapoda
Florida carpenter ant - -	Formicidae : Hymenoptera
Florida carpenter ant - -	Formicidae : Hymenoptera
Florida dampwood termite - -	Heterotermitidae : Isoptera
Florida harvester ant - -	Formicidae : Hymenoptera
Florida ivory millipede - -	Spirobolidae : Spirobolida
Florida scrub millipede - -	Floridobolidae : Spirobolida
Florida sea cucumber - -	Holothuriidae : Holothuriida
Flounced chestnut moth - -	Noctuidae : Lepidoptera
Flour mite - -	Acaridae : Astigmata
Flower beetle - -	Nitidulidae : Coleoptera
Flower bug - -	Anthocoridae : Heteroptera
Flower urchin - -	Toxopneustidae : Camarodonta
Flowerpot springtail - -	Isotomidae : Collembola
Fluminense swallowtail - -	Papilionidae : Lepidoptera
Flushworm - -	Tortricidae : Lepidoptera
Flying saucer trench beetle - -	Tenebrionidae : Coleoptera
Flying walking stick male - -	Heteronemiidae : Phasmida
Foliose lichen - -	Physciaceae : Caliciales
Foothill yellow-legged frog - -	Ranidae : Anura
Forage looper - -	Noctuidae : Lepidoptera
Forbes sea star - -	Asteriidae : Forcipulatida
Forded sea tumbleweed - -	Dictyotaceae : Dictyotales
Foreign grain beetle - -	Silvanidae : Coleoptera
Forest bachac - -	Formicidae : Hymenoptera
Forest monarch - -	Danaidae : Lepidoptera
Forest patroller - -	Nymphalidae : Lepidoptera
Forest snakehead - -	Channidae : Anabantiformes
Forest tent caterpillar - -	Lasiocampidae : Lepidoptera
Forest toadlet - -	Myobatrachidae : Anura
Forest yellowjacket - -	Vespidae : Hymenoptera
Forkbeard - -	Phycidae : Gadiformes
Forked fungus beetle - -	Tenebrionidae : Coleoptera
Forked tube lichen - -	Parmeliaceae : Lecanorales
Forktail bullhead catfish - -	Bagridae : Siluriformes
Formosan sponge - -	Irciniidae : Dictyoceratida
Formosan subterranean termite - -	Heterotermitidae : Isoptera
Fornasini's spiny reed frog - -	Hyperoliidae : Anura
Forskal's side-gilled slug - -	Pleurobranchidae : Pleurobranchida
Fort Madagascar frog - -	Mantellidae : Anura
Fouling sponge - -	Mycalidae : Poecilosclerida
Four-eyed spruce bark beetle - -	Scolytidae : Coleoptera
Fourhumped stink bug - -	Pentatomidae : Heteroptera
Fourlined leafroller - -	Tortricidae : Lepidoptera
Four-spot roach - -	Blaberidae : Dictyoptera
Four-spotted blister beetle - -	Meloidae : Coleoptera
Four-spotted checkered beetle - -	Cleridae : Coleoptera
Four-spotted coconut weevil - -	Dryophthoridae : Coleoptera
Four-spotted furrow bee - -	Halictidae : Hymenoptera
Four-spotted jewel beetle - -	Buprestidae : Coleoptera
Four-spotted ladybird - -	Coccinellidae : Coleoptera
Four-spotted moth - -	Noctuidae : Lepidoptera
Four-spotted pine sap beetle - -	Nitidulidae : Coleoptera
Fourteen-spotted ladybird - -	Coccinellidae : Coleoptera
Fourteen-spotted ladybird - -	Coccinellidae : Coleoptera
Fowler's toad - -	Bufonidae : Anura
Fragile sea whip - -	Ellisellidae : Gorgonacea
Free Madagascar frog - -	Mantellidae : Anura
French Polynesian marine sponge - -	Aplysinellidae : Verongiida
Freshwater bream - -	Leuciscidae : Cypriniformes
Freycinet's tree frog - -	Hylidae : Anura
Friar - -	Danaidae : Lepidoptera
Frilled nudibranch - -	Lemindidae : Nudibranchia
Fringed rosette lichen - -	Physciaceae : Caliciales
Fringed tree frog - -	Hylidae : Anura
Frosted finger lichen - -	Parmeliaceae : Lecanorales
Frosted orange moth - -	Noctuidae : Lepidoptera
Frostfish - -	Trichiuridae : Perciformes
Fruit rot - -	Onygenaceae : Deuteromycotina
Fruit spotting bug - -	Coreidae : Heteroptera
Fruitlet mining tortrix - -	Tortricidae : Lepidoptera
Fruit-piercing moth - -	Noctuidae : Lepidoptera
Fruittree leafroller - -	Tortricidae : Lepidoptera
Fruit-tree pinhole borer - -	Scolytidae : Coleoptera
Fuller's rose weevil - -	Curculionidae : Coleoptera
Fumigate sea squirt - -	Ascidiidae : Phlebobranchia
Fungus gnat - -	Sciaridae : Diptera
Funnel web spider - -	Agelenidae : Araneae
Fur moth - -	Tineidae : Lepidoptera
Furniture carpet beetle - -	Dermestidae : Coleoptera
Furniture mite - -	Glycyphagidae : Astigmata
Fuzzy reindeer lichen - -	Cladoniaceae : Lecanorales