Animals
(Kingdom Animalia)
Mollusks
(Phylum Mollusca)
Gastropods
(Class Gastropoda)
Heterobranchs
(Subclass Heterobranchia)
Infraclass Euthyneura
Subterclass Tectipleura
Superorder Hygrophila
Pond Snails, Bladder Snails, and Allies
(Superfamily Lymnaeoidea)
Bladder Snails
(Family Physidae)
Subfamily Physinae
Genus Physella
Acute Bladder Snail (Physella acuta)
Ramshorn Snails
(Family Planorbidae)
Subfamily Planorbinae
Tribe Helisomatini
Genus Planorbella
Marsh Ramshorn (Planorbella trivolvis)
Bivalves
(Class Bivalvia)
Subclass Autobranchia
Infraclass Heteroconchia
Freshwater Mussels and Brooch Clams
(Subterclass Palaeoheterodonta)
Freshwater Mussels
(Order Unionida)
Superfamily Unionoidea
River Mussels
(Family Unionidae)
Subfamily Ambleminae
Tribe Amblemini
Genus Plectomerus
Bankclimber (Plectomerus dombeyanus)
Genus Amblema
Three-ridge Mussel (Amblema plicata)
Tribe Lampsilini
Genus Obliquaria
Three-horn Wartyback (Obliquaria reflexa)
Genus Truncilla
Deertoe Mussel (Truncilla truncata)
Genus Cyrtonaias
Tampico Pearly Mussel (Cyrtonaias tampicoensis)
Genus Sagittunio
Pondmussel (Sagittunio subrostratus)
Lampmussels
(Genus Lampsilis)
Louisiana Fatmucket (Lampsilis hydiana)
Yellow Sandshell (Lampsilis teres)
Genus Potamilus
Texas Heelsplitter (Potamilus amphichaenus)
Fragile Papershell (Potamilus fragilis)
Pink Papershell (Potamilus ohiensis)
Bleufer (Potamilus purpuratus)
Genus Toxolasma
Lilliput (Toxolasma parvum)
Texas Lilliput (Toxolasma texasiense)
Tribe Pleurobemini
Genus Fusconaia
Wabash Pigtoe (Fusconaia flava)
Trinity Pigtoe (Fusconaia chunii)
Tribe Quadrulini
Genus Uniomerus
Pondhorn (Uniomerus tetralasmus)
Tapered Pondhorn (Uniomerus declivis)
Genus Megalonaias
Washboard (Megalonaias nervosa)
Pimplebacks
(Genus Pustulosa)
Pimpleback (Pustulosa pustulosa)
Genus Quadrula
Mapleleaf (Quadrula quadrula)
Subfamily Unioninae
Tribe Anodontini
Genus Utterbackia
Paper Pondshell (Utterbackia imbecillis)
Genus Utterbackiana
Flat Floater (Utterbackiana suborbiculata)
Genus Arcidens
Rock-Pocketbook (Arcidens confragosus)
Floater Mussels
(Genus Pyganodon)
Giant Floater (Pyganodon grandis)
Subterclass Euheterodonta
Superorder Imparidentia
Order Venerida
Superfamily Cyrenoidea
Basket Clams
(Family Cyrenidae)
Genus Corbicula
Asian Clam (Corbicula fluminea)
Order Myida
Superfamily Dreissenoidea
Family Dreissenidae
Subfamily Dreisseninae
Dreissena Mussels
(Genus Dreissena)
Zebra Mussel (Dreissena polymorpha)
Order Sphaeriida
Superfamily Sphaerioidea
Pea Clams
(Family Sphaeriidae)
Subfamily Sphaeriinae
Genus Musculium
Pond Fingernailclam (Musculium securis)
Lake Fingernailclam (Musculium lacustre)
Swamp Fingernailclam (Musculium partumeium)
Arthropods
(Phylum Arthropoda)
Crustaceans
(Subphylum Crustacea)
Typical Crustaceans
(Superclass Multicrustacea)
Barnacles and Copepods
(Class Hexanauplia)
Copepods
(Subclass Copepoda)
Infraclass Neocopepoda
Superorder Gymnoplea
Calanoid Copepods
(Order Calanoida)
Family Diaptomidae
Superorder Podoplea
Cyclopoid Copepods
(Order Cyclopoida)
Suborder Cyclopida
Anchorworms (Family Lernaeidae)
Family Cyclopidae
Genus Eucyclops
Genus Microcyclops
Genus Cyclops
Genus Acanthocyclops
Harpacticoid Copepods (Order Harpacticoida)
Malacostracans
(Class Malacostraca)
Decapods, Isopods, and Allies
(Subclass Eumalacostraca)
Decapods and Krill
(Superorder Eucarida)
Decapods
(Order Decapoda)
Crabs, Lobsters, Shrimps, and Allies
(Suborder Pleocyemata)
Crayfishes and Lobsters
(Infraorder Astacidea)
Northern Hemisphere Crayfishes
(Superfamily Astacoidea)
Cambarid Crayfishes
(Family Cambaridae)
Genus Procambarus
White River Crayfish (Procambarus acutus)
Parkhill Prairie Crayfish (Procambarus steigmani)
Complex Procambarus simulans
Red River Burrowing Crayfish (Procambarus curdi)
Southern Plains Crayfish (Procambarus simulans)
Red Swamp Crayfish (Procambarus clarkii)
Genus Faxonius
Water Nymph Crayfish (Faxonius nais)
Gray-speckled Crayfish (Faxonius palmeri)
Virile Crayfish (Faxonius virilis)
Genus Lacunicambarus
Painted Devil Crayfish (Lacunicambarus ludovicianus)
Caridean Shrimps
(Infraorder Caridea)
Superfamily Palaemonoidea
Palaemonid Shrimps
(Family Palaemonidae)
Glass Shrimps
(Genus Palaemon)
Eastern Grass Shrimp (Palaemon paludosus)
Mississippi Grass Shrimp (Palaemon kadiakensis)
Spiny and Slipper Lobsters (Infraorder Achelata)
Amphipods, Isopods, and Allies
(Superorder Peracarida)
Amphipods
(Order Amphipoda)
Suborder Senticaudata
Infraorder Talitrida
Parvorder Talitridira
Terrestrial Amphipods
(Superfamily Talitroidea)
Epifamily Protorchestoidae
Family Arcitalitridae
Lawn Shrimps
(Genus Arcitalitrus)
Arcitalitrus sylvaticus
Superfamily Hyaloidea
Family Hyalellidae
Genus Hyalella
Complex Hyalella azteca
Infraorder Gammarida
Parvorder Crangonyctidira
Superfamily Crangonyctoidea
Family Crangonyctidae
Genus Sicifera
Sicifera bifurca
Genus Crangonyx
Complex Crangonyx floridanus
Northern River Crangonyctid (Crangonyx pseudogracilis)
Isopods
(Order Isopoda)
Asellotes
(Suborder Asellota)
Waterslaters and Allies
(Superfamily Aselloidea)
Freshwater Isopods
(Family Asellidae)
American Waterslaters (Genus Caecidotea)
Predaceous and Parasitic Isopods
(Suborder Cymothoida)
Wormpods (Superfamily Anthuroidea)
Oligostracans
(Superclass Oligostraca)
Branchiurans and Tongue Worms
(Class Ichthyostraca)
Branchiurans
(Subclass Branchiura)
Fish Lice
(Order Arguloida)
Superfamily Arguloidea
Fish Lice
(Family Argulidae)
Fish Lice (Genus Argulus)
Ostracods
(Class Ostracoda)
Subclass Podocopa
Order Podocopida
Suborder Cypridocopina
Cypridoids
(Superfamily Cypridoidea)
Cypridids
(Family Cyprididae)
Genus Chlamydotheca
Genus Cypridopsis
Cypridopsis vidua
Branchiopods
(Class Branchiopoda)
Tadpole Shrimps, Clam Shrimps and Water Fleas
(Subclass Phyllopoda)
Tadpole Shrimps
(Superorder Calmanostraca)
Tadpole Shrimps
(Order Notostraca)
Tadpole Shrimps
(Family Triopsidae)
Triops (Genus Triops)
Clam Shrimps and Water Fleas
(Superorder Diplostraca)
Order Spinicaudata
Family Limnadiidae
Genus Eulimnadia
Family Cyzicidae
Genus Cyzicus
Anomopods
(Order Anomopoda)
Family Chydoridae
Genus Chydorus
Genus Picripleuroxus
Picripleuroxus denticulatus
Genus Alona
Branchiopods
(Class Branchiopoda)
Tadpole Shrimps, Clam Shrimps and Water Fleas
(Subclass Phyllopoda)
Clam Shrimps and Water Fleas
(Superorder Diplostraca)
Anomopods
(Order Anomopoda)
Family Daphniidae
Genus Ceriodaphnia
Genus Simocephalus
Simocephalus exspinosus
Genus Scapholeberis
Water-Fleas
(Genus Daphnia)
Daphnia lumholtzi
Common Water Flea (Daphnia pulex)
Order Ctenopoda
Family Sididae
Fairy Shrimps
(Subclass Sarsostraca)
Fairy Shrimps
(Order Anostraca)
Suborder Anostracina
Family Streptocephalidae
Rams-horn Fairy Shrimps (Genus Streptocephalus)
Segmented Worms
(Phylum Annelida)
Clitellates
(Class Clitellata)
Leeches
(Subclass Hirudinea)
True Leeches
(Infraclass Euhirudinea)
Proboscisless Leeches
(Order Arhynchobdellida)
Family Erpobdellidae
Genus Erpobdella
Jawless Leeches
(Order Rhynchobdellida)
Freshwater Jawless Leeches
(Family Glossiphoniidae)
Genus Helobdella
Genus Placobdella
Smooth Turtle Leech (Placobdella parasitica)
Placobdella multilineata
Hexapods
(Subphylum Hexapoda)
Insects
(Class Insecta)
Winged and Once-winged Insects
(Subclass Pterygota)
Beetles
(Order Coleoptera)
Ground and Water Beetles
(Suborder Adephaga)
Whirligig Beetles
(Family Gyrinidae)
Subfamily Gyrininae
Tribe Dineutini
Genus Dineutus
Dineutus carolinus
Tribe Gyrinini
Genus Gyrinus
Tribe Orectochilini
Genus Gyretes
Crawling Water Beetles
(Family Haliplidae)
Genus Haliplus
Subgenus Liaphlus
Subgenus Paraliaphlus
Genus Peltodytes
Peltodytes sexmaculatus
Peltodytes litoralis
Superfamily Dytiscoidea
Predaceous Diving Beetles
(Family Dytiscidae)
Subfamily Dytiscinae
Tribe Hydaticini
Genus Hydaticus
Subgenus Prodaticus
Hydaticus bimarginatus
Tribe Aciliini
Genus Thermonectus
Mottled Diving Beetle (Thermonectus nigrofasciatus)
Thermonectus basillaris
Small Flat Diving Beetles
(Genus Acilius)
Acilius fraternus
Subfamily Agabinae
Tribe Agabini
Genus Platambus
Platambus semivittatus
Genus Agabus
Disintegrated Diving Beetle (Agabus disintegratus)
Superfamily Dytiscoidea
Predaceous Diving Beetles
(Family Dytiscidae)
Subfamily Hydroporinae
Tribe Methlini
Genus Celina
Hubbell's Predaceous Diving Beetle (Celina hubbelli)
Tribe Bidessini
Genus Liodessus
Genus Uvarus
Uvarus lacustris
Genus Neobidessus
Neobidessus pullus
Tribe Hydroporini
Genus Hydroporus
Genus Neoporus
Neoporus dimidiatus
Genus Heterosternuta
Heterosternuta diversicornis
Tribe Hyphydrini
Genus Desmopachria
Desmopachria dispersa
Tribe Hygrotini
Genus Hygrotus
Subgenus Leptolambus
Hygrotus nubilus
Subfamily Colymbetinae
Tribe Colymbetini
Genus Meridiorhantus
Meridiorhantus calidus
Genus Rhantus
Rhantus gutticollis
Subfamily Copelatinae
Tribe Copelatini
Genus Copelatus
Chevrolat's Dytiscid (Copelatus chevrolati)
Copelatus glyphicus
Copelatus debilis
Subfamily Cybistrinae
Genus Cybister
Subgenus Cybister
Fringed Diving Beetle (Cybister fimbriolatus)
Subfamily Laccophilinae
Tribe Laccophilini
Genus Laccophilus
Laccophilus proximus
Laccophilus pictus
Laccophilus fasciatus
Subfamily Coptotominae
Genus Coptotomus
Coptotomus longulus
Coptotomus venustus
Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles
(Suborder Polyphaga)
Elateriform Beetles
(Infraorder Elateriformia)
Superfamily Scirtoidea
Marsh Beetles
(Family Scirtidae)
Genus Scirtes
Red-sutured Marsh Beetle (Scirtes orbiculatus)
Red-legged Marsh Beetle (Scirtes tibialis)
Genus Sacodes
Sacodes pulchella
Genus Contacyphon
Genus Ora
Texas Flea Marsh Beetle (Ora texana)
Ora discoidea
Staphyliniform Beetles
(Infraorder Staphyliniformia)
Water Scavenger and Clown Beetles
(Superfamily Hydrophiloidea)
Water Scavenger Beetles
(Family Hydrophilidae)
Subfamily Sphaeridiinae
Tribe Megasternini
Genus Cercyon
Spot-headed Water Scavenger Beetle (Cercyon praetextatus)
Tribe Coelostomatini
Genus Phaenonotum
Subfamily Hydrophilinae
Tribe Berosini
Genus Berosus
Subgenus Enoplurus
Berosus miles
Berosus pugnax
Subgenus Berosus
Berosus pantherinus
Berosus peregrinus
Berosus exiguus
Tribe Hydrophilini
Genus Hydrochara
Hydrochara spangleri
Genus Tropisternus
Lateral-lined Water Beetle (Tropisternus lateralis)
Tropisternus collaris
Tropisternus affinis
Tropisternus blatchleyi
Giant Water Scavenger Beetles
(Genus Hydrophilus)
Subgenus Hydrophilus
Giant Water Scavenger Beetle (Hydrophilus triangularis)
Hydrophilus insularis
Subgenus Dibolocelus
Hydrophilus ovatus
Tribe Laccobiini
Genus Laccobius
Genus Paracymus
Subfamily Chaetarthriinae
Tribe Chaetarthriini
Genus Chaetarthria
Subfamily Acidocerinae
Genus Helochares
Helochares maculicollis
Staphyliniform Beetles
(Infraorder Staphyliniformia)
Water Scavenger and Clown Beetles
(Superfamily Hydrophiloidea)
Water Scavenger Beetles
(Family Hydrophilidae)
Subfamily Enochrinae
Genus Enochrus
Genus Cymbiodyta
Stoneflies
(Order Plecoptera)
Suborder Arctoperlaria
Infraorder Euholognatha
Rolled-winged, Forest, and Winter Stoneflies
(Superfamily Nemouroidea)
Rolled-winged Stoneflies (Family Leuctridae)
Infraorder Systellognatha
Filter list by this taxon
Superfamily Perloidea
Stripetail and Springfly Stoneflies
(Family Perlodidae)
Stripetail Stoneflies
(Subfamily Isoperlinae)
Genus Isoperla
Springflies
(Subfamily Perlodinae)
Tribe Perlodini
Genus Hydroperla
Austin Springfly (Hydroperla fugitans)
Common Stoneflies
(Family Perlidae)
Subfamily Acroneuriinae
Tribe Acroneuriini
Genus Acroneuria
Tribe Kiotinini
Genus Perlesta
Subfamily Perlinae
Tribe Neoperlini
Tropical Stoneflies (Genus Neoperla)
True Bugs, Hoppers, Aphids, and Allies
(Order Hemiptera)
True Bugs
(Suborder Heteroptera)
Water Bugs
(Infraorder Nepomorpha)
Backswimmers
(Superfamily Notonectoidea)
Typical Backswimmers
(Family Notonectidae)
Subfamily Anisopinae
Genus Buenoa
Subfamily Notonectinae
Tribe Notonectini
Milky Backswimmers
(Genus Notonecta)
Subgenus Paranecta
Subgenus Notonecta
Notonecta irrorata
Superfamily Naucoroidea
Creeping Water Bugs
(Family Naucoridae)
Subfamily Ambrysinae
Genus Ambrysus
Alligator Fleas (Genus Pelocoris)
Superfamily Nepoidea
Waterscorpions
(Family Nepidae)
Subfamily Nepinae
Genus Curicta
Curicta scorpio
Subfamily Ranatrinae
Genus Ranatra
Ranatra australis
Giant Water Bugs
(Family Belostomatidae)
Subfamily Lethocerinae
Genus Benacus
Eastern Toe-Biter (Benacus griseus)
Genus Lethocerus
Uhler's Giant Water Bug (Lethocerus uhleri)
Lethocerus medius
Subfamily Belostomatinae
Tribe Belostomatini
Genus Belostoma
Belostoma lutarium
Belostoma flumineum
Superfamily Corixoidea
Water Boatmen
(Family Corixidae)
Subfamily Corixinae
Tribe Corixini
Genus Trichocorixa
Trichocorixa calva
Trichocorixa verticalis
Genus Corisella
Corisella edulis
Genus Hesperocorixa
Genus Sigara
Genus Ramphocorixa
Acuminate Water Boatman (Ramphocorixa acuminata)
Semiaquatic Bugs
(Infraorder Gerromorpha)
Water Striders and Ripple Bugs
(Superfamily Gerroidea)
Ripple Bugs
(Family Veliidae)
Subfamily Microveliinae
Genus Microvelia
Subgenus Microvelia
Microvelia pulchella
Subfamily Rhagoveliinae
Genus Rhagovelia
Subgenus Rhagovelia
Rhagovelia choreutes
Water Striders
(Family Gerridae)
Typical Water Striders
(Subfamily Gerrinae)
Tribe Gerrini
Genus Limnoporus
Limnoporus canaliculatus
Genus Neogerris
Neogerris hesione
Genus Aquarius
Complex Aquarius remigis
North American Common Water Strider (Aquarius remigis)
Genus Gerris
Subgenus Gerris
Gerris marginatus
Subfamily Trepobatinae
Tribe Trepobatini
Genus Trepobates
Trepobates subnitidus
Dragonflies and Damselflies
(Order Odonata)
Dragonflies
(Suborder Anisoptera)
Superfamily Libelluloidea
Skimmers
(Family Libellulidae)
King Skimmers
(Genus Libellula)
Comanche Skimmer (Libellula comanche)
Neon Skimmer (Libellula croceipennis)
Slaty Skimmer (Libellula incesta)
Painted Skimmer (Libellula semifasciata)
Great Blue Skimmer (Libellula vibrans)
Flame Skimmer (Libellula saturata)
Widow Skimmer (Libellula luctuosa)
Needham's Skimmer (Libellula needhami)
Twelve-spotted Skimmer (Libellula pulchella)
Small Pennants
(Genus Celithemis)
Halloween Pennant (Celithemis eponina)
Calico Pennant (Celithemis elisa)
Banded Pennant (Celithemis fasciata)
Dragonlets
(Genus Erythrodiplax)
Band-winged Dragonlet (Erythrodiplax umbrata)
Meadowhawks
(Genus Sympetrum)
Filter list by this taxon
Blue-faced Meadowhawk (Sympetrum ambiguum)
Variegated Meadowhawk (Sympetrum corruptum)
Autumn Meadowhawk (Sympetrum vicinum)
Rainpool Gliders
(Genus Pantala)
Wandering Glider (Pantala flavescens)
Spot-winged Glider (Pantala hymenaea)
Saddlebag Gliders
(Genus Tramea)
Red Saddlebags (Tramea onusta)
Striped Saddlebags (Tramea darwini)
Black Saddlebags (Tramea lacerata)
Carolina Saddlebags (Tramea carolina)
Pondhawks
(Genus Erythemis)
Great Pondhawk (Erythemis vesiculosa)
Eastern Pondhawk (Erythemis simplicicollis)
Corporals
(Genus Ladona)
Blue Corporal (Ladona deplanata)
Genus Pachydiplax
Blue Dasher (Pachydiplax longipennis)
Amberwings
(Genus Perithemis)
Eastern Amberwing (Perithemis tenera)
Tropical Pennants
(Genus Brachymesia)
Four-spotted Pennant (Brachymesia gravida)
Tropical King Skimmers
(Genus Orthemis)
Roseate Skimmer (Orthemis ferruginea)
Whitetails
(Genus Plathemis)
Common Whitetail (Plathemis lydia)
Clubskimmers
(Genus Brechmorhoga)
Pale-faced Clubskimmer (Brechmorhoga mendax)
Setwings
(Genus Dythemis)
Checkered Setwing (Dythemis fugax)
Black Setwing (Dythemis nigrescens)
Swift Setwing (Dythemis velox)
Speckled Dashers
(Genus Micrathyria)
Thornbush Dasher (Micrathyria hagenii)
Emerald Dragonflies
(Family Corduliidae)
Baskettails
(Genus Epitheca)
Common Baskettail (Epitheca cynosura)
Dot-winged Baskettail (Epitheca petechialis)
Prince Baskettail (Epitheca princeps)
Mantled Baskettail (Epitheca semiaquea)
Shadowdragons
(Genus Neurocordulia)
Smoky Shadowdragon (Neurocordulia molesta)
Cruisers
(Family Macromiidae)
River Cruisers
(Genus Macromia)
Swift River Cruiser (Macromia illinoiensis)
Royal River Cruiser (Macromia taeniolata)
Stream Cruiser (Macromia transversa)
Superfamily Gomphoidea
Clubtails
(Family Gomphidae)
Genus Gomphurus
Cobra Clubtail (Gomphurus vastus)
Plains Clubtail (Gomphurus externus)
Phanogomphus Clubtails
(Genus Phanogomphus)
Sulphur-tipped Clubtail (Phanogomphus militaris)
Pond Clubtails
(Genus Arigomphus)
Stillwater Clubtail (Arigomphus lentulus)
Jade Clubtail (Arigomphus submedianus)
Spiny-legged Clubtails
(Genus Dromogomphus)
Black-shouldered Spinyleg (Dromogomphus spinosus)
Flag-tailed Spinyleg (Dromogomphus spoliatus)
Ringtails
(Genus Erpetogomphus)
Eastern Ringtail (Erpetogomphus designatus)
Genus Hagenius
Dragonhunter (Hagenius brevistylus)
Leaftails
(Genus Phyllogomphoides)
Four-striped Leaftail (Phyllogomphoides stigmatus)
Sanddragons
(Genus Progomphus)
Common Sanddragon (Progomphus obscurus)
Hanging Clubtails
(Genus Stylurus)
Russet-tipped Clubtail (Stylurus plagiatus)
Superfamily Aeshnoidea
Darners
(Family Aeshnidae)
Green Darners
(Genus Anax)
Common Green Darner (Anax junius)
Comet Darner (Anax longipes)
Superfamily Aeshnoidea
Darners
(Family Aeshnidae)
Neotropical Darners
(Genus Rhionaeschna)
Blue-eyed Darner (Rhionaeschna multicolor)
Genus Basiaeschna
Springtime Darner (Basiaeschna janata)
Pilot Darners
(Genus Coryphaeschna)
Regal Darner (Coryphaeschna ingens)
Genus Epiaeschna
Swamp Darner (Epiaeschna heros)
Genus Nasiaeschna
Cyrano Darner (Nasiaeschna pentacantha)
Damselflies
(Suborder Zygoptera)
Superfamily Calopterygoidea
Broad-winged Damselflies
(Family Calopterygidae)
Rubyspots
(Genus Hetaerina)
Smoky Rubyspot (Hetaerina titia)
American Rubyspot (Hetaerina americana)
Jewelwings
(Genus Calopteryx)
Ebony Jewelwing (Calopteryx maculata)
Superfamily Lestoidea
Spreadwings and Allies
(Family Lestidae)
Stream Spreadwings
(Genus Archilestes)
Great Spreadwing (Archilestes grandis)
Pond Spreadwings
(Genus Lestes)
Plateau Spreadwing (Lestes alacer)
Southern Spreadwing (Lestes australis)
Coenagrionoid Damselflies
(Superfamily Coenagrionoidea)
Narrow-winged Damselflies
(Family Coenagrionidae)
Dancers
(Genus Argia)
Springwater Dancer (Argia funebris)
Blue-fronted Dancer (Argia apicalis)
Variable Dancer (Argia fumipennis)
Kiowa Dancer (Argia immunda)
Powdered Dancer (Argia moesta)
Aztec Dancer (Argia nahuana)
Blue-ringed Dancer (Argia sedula)
Blue-tipped Dancer (Argia tibialis)
Dusky Dancer (Argia translata)
Bluets
(Genus Enallagma)
Vesper Bluet (Enallagma vesperum)
Azure Bluet (Enallagma aspersum)
Double-striped Bluet (Enallagma basidens)
Familiar Bluet (Enallagma civile)
Turquoise Bluet (Enallagma divagans)
Stream Bluet (Enallagma exsulans)
Skimming Bluet (Enallagma geminatum)
Orange Bluet (Enallagma signatum)
Slender Bluet (Enallagma traviatum)
Forktails
(Genus Ischnura)
Citrine Forktail (Ischnura hastata)
Fragile Forktail (Ischnura posita)
Rambur's Forktail (Ischnura ramburii)
Firetails
(Genus Telebasis)
Desert Firetail (Telebasis salva)
Flies
(Order Diptera)
Nematoceran Flies
(Suborder Nematocera)
Mosquitoes and Midges
(Infraorder Culicomorpha)
Superfamily Culicoidea
Mosquitoes
(Family Culicidae)
Culicine Mosquitoes
(Subfamily Culicinae)
Tribe Uranotaeniini
Genus Uranotaenia
Sapphire-striped Mosquito (Uranotaenia sapphirina)
Tribe Culisetini
Genus Culiseta
Subgenus Culiseta
Winter Marsh Mosquito (Culiseta inornata)
Tribe Orthopodomyiini
Genus Orthopodomyia
Ornate Treehole Mosquito (Orthopodomyia signifera)
Tribe Toxorhynchitini
Elephant Mosquitoes
(Genus Toxorhynchites)
Subgenus Lynchiella
Elephant Mosquito (Toxorhynchites rutilus)
Tribe Aedini
Genus Psorophora
Subgenus Janthinosoma
White-footed Woods Mosquito (Psorophora ferox)
Psorophora cyanescens
Psorophora longipalpus
Psorophora horrida
Subgenus Psorophora
Gallinipper (Psorophora ciliata)
Howard's Gallinipper (Psorophora howardii)
Subgenus Grabhamia
Complex Psorophora confinnis
Dark Ricefield Mosquito (Psorophora columbiae)
Pale Ricefield Mosquito (Psorophora discolor)
Nematoceran Flies
(Suborder Nematocera)
Mosquitoes and Midges
(Infraorder Culicomorpha)
Superfamily Culicoidea
Mosquitoes
(Family Culicidae)
Culicine Mosquitoes
(Subfamily Culicinae)
Tribe Aedini
Genus Aedes
Subgenus Ochlerotatus
Silverback Mosquito (Aedes infirmatus)
Subgenus Protomacleaya
Aedes zoosophus
Aedes hendersoni
Subgenus Georgecraigius
Aedes epactius
Subgenus Stegomyia
Yellow Fever Mosquito (Aedes aegypti)
Asian Tiger Mosquito (Aedes albopictus)
Subgenus Aedimorphus
Inland Floodwater Mosquito (Aedes vexans)
Tribe Culicini
Genus Culex
Subgenus Melanoconion
Culex erraticus
Subgenus Neoculex
Northern Frog-biting Mosquito (Culex territans)
Subgenus Culex
House Mosquito Complex
(Complex Culex pipiens)
Southern House Mosquito (Culex quinquefasciatus)
White-dotted Mosquito (Culex restuans)
Western Encephalitis Mosquito (Culex tarsalis)
Tribe Mansoniini
Genus Coquillettidia
Subgenus Coquillettidia
Cattail Mosquito (Coquillettidia perturbans)
Anopheline Mosquitoes
(Subfamily Anophelinae)
Genus Anopheles
Subgenus Anopheles
Complex Anopheles quadrimaculatus
North American Malaria Mosquito (Anopheles quadrimaculatus)
Woodland Malaria Mosquito (Anopheles punctipennis)
Anopheles pseudopunctipennis
Alderflies, Dobsonflies, and Fishflies
(Order Megaloptera)
Dobsonflies and Fishflies
(Family Corydalidae)
Dobsonflies
(Subfamily Corydalinae)
American Dobsonflies
(Genus Corydalus)
Eastern Dobsonfly (Corydalus cornutus)
Fishflies
(Subfamily Chauliodinae)
Spring and Summer Fishflies
(Genus Chauliodes)
Spring Fishfly (Chauliodes rastricornis)
Mayflies
(Order Ephemeroptera)
Suborder Furcatergalia
Infraorder Lanceolata
Prong-gilled Mayflies
(Family Leptophlebiidae)
Genus Leptophlebia
Infraorder Pannota
Superfamily Caenoidea
Small Square-gilled Mayflies
(Family Caenidae)
Subfamily Caeninae
Common Square-Gills
(Genus Caenis)
Caenis latipennis
Caenis youngi
Caenis horaria
Infraorder Scapphodonta
Superfamily Ephemeroidea
Burrowing Mayflies
(Family Ephemeridae)
Subfamily Hexageniinae
Giant Mayflies
(Genus Hexagenia)
Emergent Mayfly (Hexagenia bilineata)
Giant Mayfly (Hexagenia limbata)
Genus Pentagenia
Pentagenia vittigera
Suborder Pisciforma
Superfamily Heptagenioidea
Stream Mayflies
(Family Heptageniidae)
Genus Nixe
Genus Maccaffertium
Maccaffertium terminatum
Genus Leucrocuta
Leucrocuta maculipennis
Light Cahills
(Genus Stenacron)
Orange Cahill (Stenacron interpunctatum)
Genus Stenonema
Dark Cahill (Stenonema femoratum)
Brush-legged Mayflies
(Family Isonychiidae)
Slate Drakes
(Genus Isonychia)
Mahogany Dun (Isonychia bicolor)
Family Ameletidae
Genus Ameletus
Small Mayflies
(Family Baetidae)
Subfamily Cloeoninae
Double-gilled Pond Creepers (Genus Cloeon)
Genus Procloeon
Procloeon nelsoni
Subfamily Baetinae
Blue-winged Olives
(Genus Baetis)
Small Eastern Blue-winged Olive (Baetis intercalaris)
Speckled Duns
(Genus Callibaetis)
Callibaetis californicus
Red Speckled Dun (Callibaetis ferrugineus)
Callibaetis montanus
Speckled Dun (Callibaetis pictus)
Caddisflies
(Order Trichoptera)
Superfamily Hydroptiloidea
Microcaddisflies
(Family Hydroptilidae)
Genus Orthotrichia
Genus Hydroptila
Suborder Spicipalpia
Superfamily Glossosomatoidea
Little Black Caddisflies
(Family Glossosomatidae)
Subfamily Protoptilinae
Superfamily Rhyacophiloidea
Free-living Caddisflies (Family Rhyacophilidae)
Suborder Annulipalpia
Superfamily Hydropsychoidea
Tube Maker Caddisflies
(Family Polycentropodidae)
Genus Cyrnellus
Cyrnellus fraternus
Net-spinning Caddisflies
(Family Hydropsychidae)
Subfamily Hydropsychinae
Little Sister Sedges (Genus Cheumatopsyche)
Suborder Annulipalpia
Superfamily Hydropsychoidea
Net-spinning Caddisflies
(Family Hydropsychidae)
Subfamily Hydropsychinae
Genus Potamyia
Yellow Net-spinning Caddisfly (Potamyia flava)
Suborder Integripalpia
Superfamily Sericostomatoidea
Snail-case Caddisflies
(Family Helicopsychidae)
Spiral Caddisflies (Genus Helicopsyche)
Superfamily Phryganeoidea
Giant Casemaker Caddisflies
(Family Phryganeidae)
Genus Phryganea
Say's Giant Caddisfly (Phryganea sayi)
Superfamily Leptoceroidea
Long-horned Caddisflies
(Family Leptoceridae)
Filter list by this taxon
Tribe Triaenodini
Genus Triaenodes
Bordered Long-horned Caddisfly (Triaenodes marginatus)
Tribe Athripsodini
Genus Ceraclea
Genus Oecetis
Ashy Long-horned Caddisfly (Oecetis cinerascens)
White Miller Caddisflies
(Genus Nectopsyche)
Radiant Long-horned Caddisfly (Nectopsyche candida)
Nectopsyche pavida
Genus Leptocerus
American Long-horned Caddisfly (Leptocerus americanus)
Genus Setodes