Nymphs Taxon |
Updated Taxon |
| Acilius occidentalis |
(invalid combination) |
| Acroneuria californica |
Calineuria californica |
| Acroneuria lycoris |
Acroneuria lycorias |
| Acroneuria nigrita |
Hesperoperla pacifica |
| Acroneuria pacifica |
Hesperoperla pacifica |
| Acroneuria ruralis |
Attaneuria ruralis |
| Aeschna constricta |
Aeshna constricta |
| Agraylea bifila |
(invalid combination) |
| Agraylea diminuta |
(invalid combination) |
| Agrion aequabile |
Calopteryx aequabilis |
| Agrion maculatum |
Calopteryx maculata |
| Alloperla borealis |
(invalid combination) |
| Alloperla imbecilla |
(taxon okay) |
| Alloperla pacifica |
(invalid combination) |
| Anax junius |
(taxon okay) |
| Antocha monticola |
(taxon okay) |
| Antocha saxicola |
(taxon okay) |
| Arctocorixa alternata |
Arctocoriza alternata |
| Argia violacea |
Argia fumipennis violacea |
| Asellus communis |
Caecidotea communis |
| Atherix laterans |
(invalid combination) |
| Baetis adonis |
(taxon okay) |
| Baetis brunneicolor |
(taxon okay) |
| Baetis cingulatus |
Baetis flavistriga |
| Baetis devinctus |
Diphetor hageni |
| Baetis heimalis |
Baetis brunneicolor |
| Baetis insignificans |
Acentrella insignificans |
| Baetis intercalaris |
(taxon okay) |
| Baetis intermedius |
Baetis tricaudatus |
| Baetis levitans |
Baetis flavistriga |
| Baetis moffati |
Baetis tricaudatus |
| Baetis parvis |
Diphetor hageni |
| Baetis phoebus |
Baetis flavistriga |
| Baetis pygmaeus |
Acerpenna pygmaea |
| Baetis spinosus |
Pseudocloeon propinquum |
| Baetis tricaudatus |
(taxon okay) |
| Baetis vagans |
Baetis tricaudatus |
| Baetisca callosa |
(taxon okay) |
| Baetisca carolina |
(taxon okay) |
| Baetisca lacustris |
(taxon okay) |
| Baetisca laurentina |
(taxon okay) |
| Baetisca obesa |
(taxon okay) |
| Baetisca rubescens |
(taxon okay) |
| Berosus americanus |
(invalid combination) |
| Blasturus cupidus |
Leptophlebia cupida |
| Blepharocera americana |
Blepharicera (invalid combination) |
| Brachycentrus americanus |
(taxon okay) |
| Brachycentrus fuliginosus |
(taxon okay) |
| Brachycentrus numerosus |
(taxon okay) |
| Brachycentrus occidentalis |
(taxon okay) |
| Brachycentrus simulis |
(invalid combination) |
| Brachycercus lacustris |
(taxon okay) |
| Brachycercus nitidus |
(taxon okay) |
| Brachycercus prudens |
(taxon okay) |
| Buenoa margaritacea |
(taxon okay) |
| Caenis amica |
(taxon okay) |
| Caenis delicata |
Caenis latipennis |
| Caenis diminuta |
Caenis diminuta diminuta |
| Caenis forcipata |
Caenis latipennis |
| Caenis hilaris |
(taxon okay) |
| Caenis jocosa |
Caenis latipennis |
| Caenis latipennis |
(taxon okay) |
| Caenis punctata |
(taxon okay) |
| Caenis simulans |
Caenis amica |
| Caenis tardata |
(taxon okay) |
| Callibaetis americanus |
Callibaetis ferrugineus hageni |
| Callibaetis coloradensis |
Callibaetis ferrugineus hageni |
| Callibaetis ferrugineus |
Callibaetis ferrugineus hageni |
| Callibaetis fluctuans |
(taxon okay) |
| Callibaetis nigritus |
Callibaetis ferrugineus hageni |
| Callibaetis pacificus |
Callibaetis pictus |
| Callibaetis pallidus |
(taxon okay) |
| Calopteryx maculata |
(taxon okay) |
| Calopteryx yakima |
Calopteryx aequabilis |
| Capnia elongata |
(taxon okay) |
| Capnia grandis |
Isocapnia grandis? |
| Capnia minuta |
(invalid combination) |
| Capnia vernalis |
(taxon okay) |
| Celithemis ornata |
(taxon okay) |
| Centroptilum album |
(taxon okay) |
| Centroptilum asperatum |
(taxon okay) |
| Centroptilum bellum |
Procloeon bellum |
| Centroptilum convexum |
Centroptilum album |
| Centroptilum elsa |
Centroptilum asperatum |
| Centroptilum rufostrigatum |
Procloeon rufostrigatum |
| Centroptilum simile |
Procloeon simile |
| Centroptilum walshi |
Centroptilum
album |
| Chauliodes pectinicornis |
(taxon okay) |
| Cheumatopsyche gracilus |
Cheumatopsyche gracilis |
| Chimarrha atterima |
Chimarra atterima |
| Chimarrha augustipennis |
Chimarra augustipennis |
| Chimarrha
immarginata |
Chimarra (invalid combination) |
| Chironomus coloradensis |
(invalid combination) |
| Chironomus lobiferus |
Glyptotendipes lobiferus |
| Chironomus modestus |
Dicrotendipes modestus |
| Chironomus nigritus |
(invalid combination) |
| Chironomus pallidula |
(invalid combination) |
| Chironomus plumosus |
(taxon okay) |
| Chironomus stigmaterus |
(taxon okay) |
| Chironomus utahensis |
(taxon okay) |
| Chloroperla coloradensis |
(invalid combination) |
| Cinygmula minus |
Cinygmula mimus |
| Cinygmula par |
(taxon okay) |
| Cinygmula ramaleyi |
(taxon okay) |
| Cinygmula subaequalis |
(taxon okay) |
| Cinygmula tarda |
(taxon okay) |
| Cloeon implicatum |
Procloeon
ingens |
| Cloeon insignificans |
Procloeon insignificans |
| Cloeon rubropictum |
Procloeon rubropictum |
| Cloeon simplex |
Procloeon simplex |
| Coptotomus interrogatus |
(taxon okay) |
| Cordulegaster occidentalis |
(invalid combination) |
| Corydalis cornuta |
Corydalus cornutus |
| Culicoides minutes |
(invalid combination) |
| Cybister fimbriolatus |
(taxon okay) |
| Dineutes discolor |
Dineutus discolor |
| Dineutes emarginatus |
Dineutus emarginatus |
| Dineutes vittatus |
Dineutus (invalid combination) |
| Dixa minuta |
(invalid combination) |
| Dolophiloides nigrita |
(invalid combination) |
| Dolophiloides pacifica |
(invalid combination) |
| Dysticus fasciventris |
Dytiscus fasciventris |
| Dysticus hybridus |
Dytiscus hybridus |
| Dysticus verticalis |
Dytiscus venticalis |
| Elmis occidentalis |
Stenelmis occidentalis |
| Elmis sculptius |
(invalid combination) |
| Enallagma civile |
(taxon okay) |
| Enallagma exulsans |
(taxon okay) |
| Enallagma hageni |
(taxon okay) |
| Epeorus albertae |
(taxon okay) |
| Epeorus confusus |
Epeorus pleuralis |
| Epeorus deceptivus |
(taxon okay) |
| Epeorus dispar |
(taxon okay) |
| Epeorus dulciana |
(taxon okay) |
| Epeorus fragilis |
(taxon okay) |
| Epeorus fraudator |
Epeorus pleuralis |
| Epeorus hesperus |
(taxon okay) |
| Epeorus humeralis |
Epeorus vitreus |
| Epeorus logunitas |
Epeorus lagunitas |
| Epeorus longimanus |
(taxon okay) |
| Epeorus nitidus |
Ironodes nitidus |
| Epeorus pleuralis |
(taxon okay) |
| Epeorus proprius |
Epeorus longimanus |
| Epeorus punctatus |
(taxon okay) |
| Epeorus rubidus |
Epeorus
vitreus |
| Epeorus vitreus |
(taxon okay) |
| Epeorus youngi |
Epeorus albertae |
| Ephemera blanda |
(taxon okay) |
| Ephemera compar |
(recently extinct) |
| Ephemera guttulata |
(taxon okay) |
| Ephemera simulans |
(taxon okay) |
| Ephemera triplex |
Ephemera blanda |
| Ephemera varia |
(taxon okay) |
| Ephemerella allegheniensis |
Drunella allegheniensis |
| Ephemerella attenuata |
Attenella attenuata |
| Ephemerella coloradensis |
Drunella coloradensis |
| Ephemerella cornuta |
Drunella
lata |
| Ephemerella deficiens |
Serratella deficiens |
| Ephemerella doddsi |
Drunella
doddsii |
| Ephemerella doris |
Eurylophella doris |
| Ephemerella dorothea |
Ephemerella dorothea dorothea |
| Ephemerella excrucians |
(taxon okay) |
| Ephemerella flavilinea |
Drunella flavilinea |
| Ephemerella fuscata |
Drunella walkeri |
| Ephemerella grandis |
Drunella grandis grandis |
| Ephemerella hecuba |
Timpanoga hecuba hecuba |
| Ephemerella ignita |
(British species) |
| Ephemerella inermis |
Ephemerella excrucians |
| Ephemerella infrequens |
Ephemerella dorothea infrequens |
| Ephemerella invaria |
(taxon okay) |
| Ephemerella lata |
Drunella lata |
| Ephemerella longicornis |
Drunella
lata |
| Ephemerella lutulenta |
Eurylophella lutulenta |
| Ephemerella maculata |
(taxon okay) |
| Ephemerella needhami |
(taxon okay) |
| Ephemerella notata |
(British species) |
| Ephemerella rotunda |
Ephemerella invaria |
| Ephemerella serrata |
Serratella serrata |
| Ephemerella simplex |
Dannella simplex |
| Ephemerella subvaria |
(taxon okay) |
| Ephemerella temporalis |
Eurylophella temporalis |
| Ephemerella tuberculata |
Drunella tuberculata |
| Ephemerella walkeri |
Drunella walkeri |
| Ephemerella yosemite |
Drunella grandis ingens |
| Epiaeschna heros |
(taxon okay) |
| Epiphragma bella |
(invalid combination) |
| Erythemis favida |
(invalid combination) |
| Eubranchipus vernalis |
(taxon okay) |
| Eucrangonyx gracilus |
Crangonyx gracilus |
| Gammarus faciatus |
Gammarus fasciatus |
| Gammarus limnaeus |
Gammarus pseudolimnaeus |
| Gammarus minus |
(taxon okay) |
| Ganonema americana |
Heteroplectron americanum? |
| Glossosoma alacense |
(taxon okay) |
| Glossosoma americana |
Glossosoma lividum |
| Glossosoma califica |
(taxon okay) |
| Glossosoma intermedium |
(taxon okay) |
| Goera americana |
(invalid combination) |
| Gomphus stygiatus |
(invalid combination) |
| Gyrinus americanus |
Dineutus americanus? |
| Gyrinus nigritus |
(invalid combination) |
| Gyrinus occidentalis |
(invalid combination) |
| Halesus radiatus |
(taxon okay) |
| Haliplus ruficollis |
(invalid combination) |
| Helicopsyche borealis |
(taxon okay) |
| Helicopsyche californica |
Helicopsyche borealis |
| Helius americanus |
(invalid combination) |
| Heptagenia aphrodite |
Leucrocuta aphrodite |
| Heptagenia criddlei |
Ecdyonurus criddlei |
| Heptagenia elegantula |
(taxon okay) |
| Heptagenia hebe |
Leucrocuta hebe |
| Heptagenia juno |
Leucrocuta juno |
| Heptagenia minerva |
Leucrocuta minerva |
| Heptagenia otiosa |
Ecdyonurus criddlei |
| Heptagenia pulla |
(taxon okay) |
| Heptagenia simplicoides |
Ecdyonurus simplicioides |
| Heptagenia solitaria |
(taxon okay) |
| Heptagenia sulphurea |
(invalid combination) |
| Heptagenia thetis |
Leucrocuta thetis |
| Hetaerina americana |
(taxon okay) |
| Hetaerina brunneicolor |
(invalid combination) |
| Hexagenia atrocaudata |
(taxon okay) |
| Hexagenia bilineata |
(taxon okay) |
| Hexagenia carolina |
Hexagenia limbata |
| Hexagenia limbata |
(taxon okay) |
| Hexagenia marlicanda |
Hexagenia limbata |
| Hexagenia recurvata |
Litobrancha recurvata |
| Hexagenia rigida |
(taxon okay) |
| Hilara femorata |
(taxon okay) |
| Hilara occidentalis |
(invalid combination) |
| Hyalella americana |
Hyalella azteca |
| Hyalella azteca |
(taxon okay) |
| Hyalella knickerbockeri |
Hyalella azteca |
| Hydrophilus obtusatus |
(taxon okay) |
| Hydrophilus triangularis |
(taxon okay) |
| Hydropsyche alternans |
Ceratopsyche alternans |
| Hydropsyche bifida |
Ceratopsyche morosa |
| Hydropsyche californica |
(taxon okay) |
| Hydropsyche gracilus |
Ceratopsyche gracilus |
| Hydropsyche grandis |
Arctopsyche grandis |
| Hydropsyche occidentalis |
(taxon okay) |
| Hydropsyche oslari |
Ceratopsyche oslari |
| Hydropsyche pellucidula |
(taxon okay) |
| Hydropsyche simulans |
(taxon okay) |
| Hydropsyche slossonae |
Ceratopsyche slossonae |
| Hydroptila americana |
(invalid combination) |
| Hydroptila hamata |
(taxon okay) |
| Hydroptila rono |
(taxon okay) |
| Ischnura barberi |
(taxon okay) |
| Ischnura cervula |
(taxon okay) |
| Ischnura verticalis |
(taxon okay) |
| Isonychia albomanicata |
Isonychia bicolor |
| Isonychia bicolor |
(taxon okay) |
| Isonychia campestris |
(taxon okay) |
| Isonychia harperi |
Isonychia bicolor |
| Isonychia sadleri |
Isonychia bicolor |
| Isonychia velma |
(taxon okay) |
| Isoperla bilineata |
(taxon okay) |
| Isoperla marmona |
(taxon okay) |
| Isoperla signata |
(taxon okay) |
| Leptophlebia cupida |
(taxon okay) |
| Leptophlebia grandis |
Leptophlebia intermedia |
| Leptophlebia gravastella |
Leptophlebia cupida |
| Leptophlebia johnsoni |
(taxon okay) |
| Leptophlebia nebulosa |
(taxon okay) |
| Lestes disjunctus |
(taxon okay) |
| Lestes dryas |
(taxon okay) |
| Lestes inaequalis |
(taxon okay) |
| Leuctra geniculata |
(invalid combination) |
| Leuctra grandis |
(taxon okay) |
| Leuctra occidentalis |
Paraleuctra occidentalis |
| Leuctra sara |
Paraleuctra sara |
| Libellulla pulcella |
Libellula pulchella |
| Limnephilus americanus |
Limnephilus subcentralis |
| Limnephilus coloradensis |
(taxon okay) |
| Limnephilus flaxicornis |
(taxon okay) |
| Limnephilus lunatus |
(taxon okay) |
| Limnophila occidentalis |
Limnophila occidens? |
| Macronema aspila |
(invalid combination) |
| Macronema zebatum |
Macrostemum zebratum |
| Nemoura californica |
Malenka californica |
| Nemoura cinctipes |
Zapada cinctipes |
| Nemoura oregonensis |
Zapada oregonensis |
| Nemoura sinuata |
(invalid combination) |
| Neocloeon alamance |
Centroptilum alamance |
| Neuronia lapponica |
Oligotricha lapponica? |
| Notonecta irrorata |
(taxon okay) |
| Notonecta undulata |
(taxon okay) |
| Odontomyia cincta |
(taxon okay) |
| Oligophleboides minutes |
Oligophlebodes minutus |
| Oxytheira coloradensis |
Oxyethira (invalid combination) |
| Oxytheira needhami |
Oxyethira (invalid combination) |
| Oxytheira occidentalis |
Oxyethira (invalid combination) |
| Palaemonetes paludosa |
Palaemonetes paludosus |
| Palpomyia americana |
(invalid combination) |
| Paraleptophlebia adoptiva |
(taxon okay) |
| Paraleptophlebia assimilis |
(taxon okay) |
| Paraleptophlebia bicornuta |
(taxon okay) |
| Paraleptophlebia californica |
(taxon okay) |
| Paraleptophlebia compar |
Paraleptophlebia associata |
| Paraleptophlebia debilis |
(taxon okay) |
| Paraleptophlebia gregalis |
(taxon okay) |
| Paraleptophlebia heteronea |
(taxon okay) |
| Paraleptophlebia mollis |
(taxon okay) |
| Paraleptophlebia packii |
Paraleptophlebia packi |
| Paraleptophlebia pallipes |
Paraleptophlebia memorialis |
| Paraleptophlebia praedipita |
Paraleptophlebia praepedita |
| Paraleptophlebia strigula |
(taxon okay) |
| Paraleptophlebia swannanoa |
(taxon okay) |
| Pedicia albivitta |
(taxon okay) |
| Pedicia dorsolineata |
(invalid combination) |
| Peltodytes americanus |
(invalid combination) |
| Perla capitata |
Agnetina capitata |
| Perla expansa |
(invalid combination) |
| Perla immarginata |
Paragnetina immarginata |
| Phryganea californica |
Yphria californica |
| Phryganea cinerea |
(taxon okay) |
| Phryganea coloradense |
(invalid combination) |
| Phryganea grandis |
(taxon okay) |
| Phryganea striata |
(invalid combination) |
| Phryganea vestita |
(invalid combination) |
| Plathemis
trimaculatum |
Libellula (invalid combination) |
| Plea striola |
Neoplea striola |
| Polycentropus halidus |
(taxon okay) |
| Polycentropus radiatus |
(invalid combination) |
| Potamanthus diaphanus |
Anthopotamus verticis |
| Potamanthus distinctus |
Anthopotamus distinctus |
| Potamanthus inequalis |
Anthopotamus myops |
| Potamanthus neglectus |
Anthopotamus neglectus neglectus |
| Potamanthus rufus |
Anthopotamus myops |
| Potamanthus verticus |
Anthopotamus verticis |
| Pseudocloeon anoka |
Plauditus punctiventris |
| Pseudocloeon carolina |
Acentrella turbida |
| Pseudocloeon dubium |
Plauditus dubius |
| Pseudocloeon futile |
Apobaetis futilis |
| Psilotreta frontalis |
(taxon okay) |
| Pteronarcys californica |
(taxon okay) |
| Pteronarcys dorsata |
(taxon okay) |
| Rhithrogena doddsi |
Rhithrogena hageni |
| Rhithrogena impersonata |
(taxon okay) |
| Rhithrogena jejuna |
(taxon okay) |
| Rhithrogena pellucida |
Rhithrogena manifesta |
| Rhithrogena robusta |
(taxon okay) |
| Rhithrogena sanguinea |
Rhithrogena impersonata |
| Rhithrogena semicolorata |
(invalid combination) |
| Rhyacophila basalis |
(taxon okay) |
| Rhyacophila bifila |
(taxon okay) |
| Rhyacophila coloradensis |
(taxon okay) |
| Rhyacophila fenestra |
(taxon okay) |
| Rhyacophila grandis |
(taxon okay) |
| Rhyacophila hyalinata |
(taxon okay) |
| Rhyacophila lobifera |
(taxon okay) |
| Rhyacophila pacifica |
(taxon okay) |
| Rhyacophila wyaynata |
(invalid combination) |
| Sericostoma montana |
Rhoizema montanum? |
| Sialis infumata |
(taxon okay) |
| Simulium arcticus |
Simulium arcticum |
| Simulium hirtipes |
Prosimulium hirtipes |
| Simulium piperi |
(taxon okay) |
| Simulium tuberosum |
(taxon okay) |
| Siphlonurus alternatus |
(taxon okay) |
| Siphlonurus barbarus |
(taxon okay) |
| Siphlonurus mirus |
(taxon okay) |
| Siphlonurus occidentalis |
(taxon okay) |
| Siphlonurus phyllis |
(taxon okay) |
| Siphlonurus quebecensis |
(taxon okay) |
| Siphlonurus rapidus |
(taxon okay) |
| Siphlonurus spectabilis |
(taxon okay) |
| Siphloplecton basale |
(taxon okay) |
| Siphloplecton signatum |
Siphloplecton basale |
| Stenonema birdi |
Stenonema femoratum |
| Stenonema canadensis |
Stenacron interpunctatum |
| Stenonema carolina |
Stenacron carolina |
| Stenonema femoratum |
(taxon okay) |
| Stenonema frontale |
Stenacron interpunctatum |
| Stenonema fuscum |
Maccaffertium vicarium |
| Stenonema heterotarsale |
Stenacron interpunctatum |
| Stenonema integrum |
Maccaffertium mexicanum integrum |
| Stenonema ithica |
Maccaffertium ithaca |
| Stenonema luteum |
Maccaffertium luteum |
| Stenonema nepotellum |
Maccaffertium mediopunctatum mediopunctatum |
| Stenonema pallidum |
Stenacron pallidum |
| Stenonema proximum |
Stenacron interpunctatum |
| Stenonema pulchellum |
Maccaffertium pulchellum |
| Stenonema rubromaculatum |
Maccaffertium modestum |
| Stenonema rubrum |
Maccaffertium modestum |
| Stenonema tripunctatum |
Stenonema femoratum |
| Stenonema verticus |
(invalid combination) |
| Stenonema vicarium |
Maccaffertium vicarium |
| Stenophylax scabripennis |
Pycnopsyche scabripennis |
| Stratiomys discalis |
(taxon okay) |
| Sympetrum rubicundulum |
(taxon okay) |
| Taeniopteryx fasciata |
Strophopteryx fasciata |
| Taeniopteryx nivalis |
(taxon okay) |
| Taeniopteryx occidentalis |
Doddsia occidentalis |
| Taeniopteryx pacifica |
Taenionema pacificum |
| Tanypus arcticus |
(invalid combination) |
| Tipula abdominalis |
(taxon okay) |
| Tipula abdominalis |
(taxon okay) |
| Tipula augustipennis |
Tipula dorsimacula
dorsimacula |
| Tipula bicornis |
(taxon okay) |
| Tipula furca |
(taxon okay) |
| Tipula mono |
(taxon okay) |
| Tipula pendulifera |
(taxon okay) |
| Tricorythodes allectus |
(taxon okay) |
| Tricorythodes atratus |
Tricorythodes allectus |
| Tricorythodes fallax |
Tricorythodes minutus |
| Tricorythodes minutus |
(taxon okay) |
| Tricorythodes stygiatus |
(taxon okay) |
| Tricorythodes texanus |
Asioplax texana |
| Tropisternus lateralis |
(taxon okay) |
| Wormaldia gabriella |
(taxon okay) |
| Wormaldia occidentalis |
(invalid combination) |