Checklist of the Nearctic Psylloidea

Checklist of psyllids recorded from the continental USA and Canada (337 species), including introduced species not native to but recorded from the region. Species restricted to Greenland and Hawaii are excluded. Several extralimital species that represent misidentifications in published records are also included and clarified. Classification adapted from Burckhardt & Ouvrard (2012).

Click a psyllid species to view descriptions, illustrations, references, photos, data maps, and related species. Click the header of a column to reorganize the table by that criteria. Click a plant genus to visit external plant data maps at The Biota of North America Program (http://bonap.org/).

Species Family Host Summary Range Summary
Aphalara calthae (Linné, 1761)Aphalaridae: AphalarinaePolygonaceae: Polygonum Extralimital [2]
Aphalara confusa Caldwell, 1937Aphalaridae: AphalarinaePolygonaceae: Rumex West
Aphalara curta Caldwell, 1937Aphalaridae: AphalarinaePolygonaceae: Polygonum? West
Aphalara dentata Caldwell, 1937Aphalaridae: Aphalarinae Unknown West
Aphalara loca Caldwell, 1937Aphalaridae: AphalarinaePolygonaceae: Polygonum Widespread
Aphalara maculata Caldwell, 1937Aphalaridae: Aphalarinae Unknown West: California
Aphalara manitobaensis Caldwell, 1938Aphalaridae: Aphalarinae Unknown North: Alaska + Canada
Aphalara monticola Hodkinson, 1973Aphalaridae: AphalarinaePolygonaceae: Rumex North: Canada
Aphalara nigra Caldwell, 1937Aphalaridae: Aphalarinae Unknown North: Alaska + Canada
Aphalara nubifera Patch, 1912Aphalaridae: Aphalarinae Unknown Widespread
Aphalara persicaria Caldwell, 1937Aphalaridae: AphalarinaePolygonaceae: Persicaria Midwest
Aphalara rumicis Mally, 1894Aphalaridae: AphalarinaePolygonaceae: Rumex Widespread
Aphalara simila Caldwell, 1937Aphalaridae: AphalarinaePolygonaceae: Polygonum? West
Aphalara steironemicola Richards, 1970Aphalaridae: AphalarinaePrimulaceae: Lysimachia North: Canada
Craspedolepta americana Klimaszewski, 1979Aphalaridae: Aphalarinae Unknown West
Craspedolepta angustipennis (Crawford, 1911)Aphalaridae: AphalarinaeAsteraceae: Achillea, Artemisia, Solidago Widespread
Craspedolepta anomala (Crawford, 1914)Aphalaridae: AphalarinaeAsteraceae: Artemisia West
Craspedolepta canadensis Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Artemisia Widespread
Craspedolepta caudata (Crawford, 1914)Aphalaridae: Aphalarinae Unknown West: Southwest
Craspedolepta constricta (Caldwell, 1936)Aphalaridae: AphalarinaeAsteraceae: Artemisia, Chrysothamnus West
Craspedolepta eas (McAtee, 1918)Aphalaridae: AphalarinaePolemoniaceae: Phlox Northeast
Craspedolepta flavida (Caldwell, 1938)Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Craspedolepta fumida (Caldwell, 1938)Aphalaridae: AphalarinaeAsteraceae: Solidago? Widespread
Craspedolepta furcata (Caldwell, 1936)Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Craspedolepta gutierreziae (Klyver, 1931)Aphalaridae: AphalarinaeAsteraceae: Gutierrezia West
Craspedolepta lapsus Journet & Vickery, 1979Aphalaridae: Aphalarinae Unknown South: Texas
Craspedolepta macula Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae Widespread
Craspedolepta maculidracunculi Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Artemisia West: California
Craspedolepta maculimagna Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Chrysothamnus West
Craspedolepta maculipilosa Journet & Vickery, 1979Aphalaridae: Aphalarinae Unknown North: Canada
Craspedolepta magna Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Craspedolepta martini (Van Duzee, 1924)Aphalaridae: AphalarinaeFrankeniaceae: Frankenia West: California
Craspedolepta minuta (Caldwell, 1938)Aphalaridae: AphalarinaeAsteraceae: Solidago East
Craspedolepta minutissima (Crawford, 1911)Aphalaridae: AphalarinaeAsteraceae: Artemisia West
Craspedolepta minutistylus (Klyver, 1931)Aphalaridae: AphalarinaeAsteraceae: Artemisia West
Craspedolepta nebulosa (Zetterstedt, 1828)Aphalaridae: AphalarinaeOnagraceae: Chamerion Widespread
Craspedolepta nota Journet & Vickery, 1979Aphalaridae: Aphalarinae Unknown Widespread
Craspedolepta numerica (Caldwell, 1941)Aphalaridae: AphalarinaeAsteraceae: Echinacea Widespread
Craspedolepta nupera (Van Duzee, 1923)Aphalaridae: Aphalarinae Unknown West: California
Craspedolepta ochracea (Provancher, 1872)Aphalaridae: AphalarinaeAsteraceae: Solidago Northeast
Craspedolepta oregonensis Journet & Vickery, 1979Aphalaridae: Aphalarinae Unknown West
Craspedolepta parvula Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Craspedolepta pinicola (Crawford, 1914)Aphalaridae: AphalarinaeAsteraceae: Artemisia? West
Craspedolepta pulchella (Crawford, 1911)Aphalaridae: AphalarinaeAmaranthaceae: Salsola West
Craspedolepta russellae Klimaszewski, 1977Aphalaridae: AphalarinaeAsteraceae: Chrysothamnus West
Craspedolepta schwarzi (Ashmead, 1904)Aphalaridae: AphalarinaeOnagraceae: Chamerion West
Craspedolepta scurra Journet & Vickery, 1979Aphalaridae: AphalarinaeAsteraceae: Solidago Northeast
Craspedolepta sinuata (Caldwell, 1936)Aphalaridae: Aphalarinae Unknown Midwest
Craspedolepta smithsonia (Klimaszewski, 1979)Aphalaridae: Aphalarinae Unknown West
Craspedolepta sonchi (Foerster, 1848)Aphalaridae: AphalarinaeAsteraceae: Many spp. Widespread
Craspedolepta suaedae (Crawford, 1914)Aphalaridae: AphalarinaeAmaranthaceae: Suaeda West
Craspedolepta subpunctata (Foerster, 1848)Aphalaridae: AphalarinaeOnagraceae: Chamerion Widespread
Craspedolepta vancouverensis (Klyver, 1931)Aphalaridae: AphalarinaeAsteraceae: Artemisia? West
Craspedolepta veaziei (Patch, 1911)Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Craspedolepta viridis (Crawford, 1914)Aphalaridae: AphalarinaeFrankeniaceae: Frankenia West: Southwest
Craspedolepta vulgaris (Journet & Vickery, 1979)Aphalaridae: AphalarinaeAsteraceae: Solidago Widespread
Gyropsylla ilecis (Ashmead, 1881)Aphalaridae: AphalarinaeAquifoliaceae: Ilex Southeast
Limataphalara brevicephala Hodkinson, 1992 Aphalaridae: AphalarinaeLauraceae: Nectandra Southeast: Florida
Pachypsylla celtidisgemma Riley, 1885Aphalaridae: PachypsyllinaeUlmaceae: Celtis East
Pachypsylla celtidisinteneris Mally, 1893Aphalaridae: PachypsyllinaeUlmaceae: Celtis Midwest
Pachypsylla celtidismamma (Fletcher, 1883)Aphalaridae: PachypsyllinaeUlmaceae: Celtis Widespread
Pachypsylla celtidisvesiculum Riley, 1884Aphalaridae: PachypsyllinaeUlmaceae: Celtis Widespread
Pachypsylla cohabitans Yang & Riemann 2001Aphalaridae: PachypsyllinaeUlmaceae: Celtis Widespread
Pachypsylla dubia Patch, 1912Aphalaridae: PachypsyllinaeUlmaceae: Celtis? West
Pachypsylla pallida Patch, 1912Aphalaridae: PachypsyllinaeUlmaceae: Celtis West
Pachypsylla venusta (Osten-Sacken, 1861)Aphalaridae: PachypsyllinaeUlmaceae: Celtis Widespread
Tetragonocephala flava Crawford, 1914Aphalaridae: PachypsyllinaeUlmaceae: Celtis West: Southwest
Leurolophus vittatus Tuthill, 1942 Aphalaridae: RhinocolinaeAnacardiaceae: Rhus West: Southwest
Blastopsylla occidentalis Taylor, 1985Aphalaridae: SpondyliaspidinaeMyrtaceae: Eucalyptus South: California + Florida [5]
Boreioglycaspis melaleucae Moore, 1964Aphalaridae: SpondyliaspidinaeMyrtaceae: Melaleuca South: California + Florida [5]
Cryptoneossa triangula Taylor, 1990Aphalaridae: SpondyliaspidinaeMyrtaceae: Corymbia West: California [5]
Ctenarytaina eucalypti (Maskell, 1890)Aphalaridae: SpondyliaspidinaeMyrtaceae: Eucalyptus West: California [5]
Ctenarytaina longicauda Taylor, 1987Aphalaridae: SpondyliaspidinaeMyrtaceae: Lophostemon West: California [5]
Ctenarytaina spatulata Taylor, 1997Aphalaridae: SpondyliaspidinaeMyrtaceae: Eucalyptus West: California [5]
Eucalyptolyma maideni Froggatt, 1901Aphalaridae: SpondyliaspidinaeMyrtaceae: Corymbia West: California [5]
Glycaspis brimblecombei Moore, 1964Aphalaridae: SpondyliaspidinaeMyrtaceae: Eucalyptus South: California + Florida [5]
Calophya arcuata Caldwell, 1944Calophyidae Unknown Southeast: Florida
Calophya aurea Tuthill, 1942CalophyidaeAnacardiaceae: Rhus West
Calophya californica Schwarz, 1904CalophyidaeAnacardiaceae: Rhus West: Southwest
Calophya dubia Crawford, 1914CalophyidaeAnacardiaceae: Rhus West
Calophya flavida Schwarz, 1904CalophyidaeAnacardiaceae: Rhus East
Calophya minuta Tuthill, 1942Calophyidae Unknown West: Southwest
Calophya nigrella Jensen, 1957CalophyidaeAnacardiaceae: Rhus West: California
Calophya nigripennis Riley, 1885CalophyidaeAnacardiaceae: Rhus East
Calophya oweni Tuthill, 1939Calophyidae Unknown West
Calophya pallidula McAtee, 1926Calophyidae Unknown Midwest
Calophya schini Tuthill, 1959CalophyidaeAnacardiaceae: Schinus West: California [5]
Calophya triozomima Schwarz, 1904CalophyidaeAnacardiaceae: Rhus West
Calophya washingtonia (Klyver, 1931)Calophyidae Unknown West
Mastigimas ernstii (Schwarz, 1899)CalophyidaeMeliaceae: Cedrela Southeast: Florida
Paracarsidara sp. Carsidaridae Unknown Southeast: Florida
Homotoma ficus (Linné, 1758)HomotomidaeMoraceae: Ficus West: California [5]
Macrohomotoma gladiata Kuwayama, 1908HomotomidaeMoraceae: Ficus West: California [5]
Diaphorina citri Kuwayama, 1908Liviidae: EuphyllurinaeRutaceae: Citrus South [5]
Euphyllura olivina (Costa, 1839)Liviidae: EuphyllurinaeOleaceae: Olea West: California [5]
Katacephala arcuata Crawford, 1914Liviidae: Euphyllurinae Unknown Southeast: Florida
Katacephala grandiceps Crawford, 1914Liviidae: EuphyllurinaeMyrtaceae: Eugenia? Southeast: Florida
Katacephala n.-sp. Liviidae: EuphyllurinaeMyrtaceae: Calyptranthes Southeast: Florida
Katacephala tenuipennis Tuthill, 1944Liviidae: EuphyllurinaeMyrtaceae: Eugenia Southeast: Florida
Neophyllura arbuti (Schwarz, 1904)Liviidae: EuphyllurinaeEricaceae: Arbutus West
Neophyllura arbuticola (Crawford, 1914)Liviidae: EuphyllurinaeEricaceae: Arbutus West: Southwest
Neophyllura arctostaphyli (Schwarz, 1904)Liviidae: EuphyllurinaeEricaceae: Arctostaphylos West
Neophyllura bicolor (Martin, 1931)Liviidae: EuphyllurinaeEricaceae: Arctostaphylos West: California
Neophyllura niveipennis (Schwarz, 1904)Liviidae: EuphyllurinaeEricaceae: Arctostaphylos West: California
Neophyllura pruinosa (Martin, 1931)Liviidae: EuphyllurinaeEricaceae: Arctostaphylos West: California
Neophyllura separata (Tuthill, 1943)Liviidae: Euphyllurinae Unknown West
Psyllopsis discrepans (Flor, 1861)Liviidae: EuphyllurinaeOleaceae: Fraxinus East: Eastern Canada [5]
Psyllopsis fraxini (Linné, 1758)Liviidae: EuphyllurinaeOleaceae: Fraxinus Northeast [5]
Psyllopsis fraxinicola (Foerster, 1848)Liviidae: EuphyllurinaeOleaceae: Fraxinus Widespread [5]
Diclidophlebia fremontiae (Klyver, 1930)Liviidae: LiviinaeMalvaceae: Fremontia West: California
Livia bifasciata Provancher, 1886Liviidae: LiviinaeJuncaceae: Juncus East
Livia caricis Crawford, 1914Liviidae: LiviinaeCyperaceae: Carex Widespread
Livia crawfordi Hodkinson & Bird, 2000Liviidae: LiviinaeJuncaceae: Juncus Widespread
Livia lobata Hodkinson & Bird, 2000Liviidae: LiviinaeCyperaceae: Carex? West: California
Livia maculipennis (Fitch, 1857)Liviidae: LiviinaeJuncaceae: Juncus East
Livia manitobensis Hodkinson & Bird, 2000Liviidae: LiviinaeCyperaceae: Carex? Northeast
Livia opaqua Caldwell, 1938Liviidae: LiviinaeCyperaceae: Carex? Midwest
Livia saltatrix Provancher, 1886Liviidae: LiviinaeCyperaceae: Carex? Northeast
Livia vernaliforma Caldwell, 1940Liviidae: LiviinaeCyperaceae: Carex? West
Livia vernalis Fitch, 1851Liviidae: LiviinaeCyperaceae: Carex Widespread
Pseudophacopteron n.-sp. Phacopteronidae Unknown Southeast: Florida
Acizzia acaciaebaileyanae (Froggatt, 1901)Psyllidae: AcizziinaeFabaceae: Acacia West: California [5]
Acizzia hakeae (Tuthill, 1952)Psyllidae: AcizziinaeProteaceae: Grevillea, Hakea West: California [5]
Acizzia jamatonica (Kuwayama, 1908)Psyllidae: AcizziinaeFabaceae: Albizia Southeast [5]
Acizzia nr.-jucunda Psyllidae: AcizziinaeFabaceae: Acacia West: California [5]
Acizzia uncatoides (Ferris & Klyver, 1932)Psyllidae: AcizziinaeFabaceae: Acacia West: California [5]
Aphalaroida acaciae Crawford, 1914Psyllidae: AphalaroidinaeFabaceae: Acacia? [6] West
Aphalaroida californica Tuthill, 1939Psyllidae: AphalaroidinaeFabaceae: Prosopis? West: California
Aphalaroida inermis Crawford, 1914Psyllidae: AphalaroidinaeFabaceae: Prosopis West
Aphalaroida masonici (Caldwell, 1940)Psyllidae: AphalaroidinaeFabaceae: Acacia? [6] Southeast: Florida
Aphalaroida pithecolobia Crawford, 1914Psyllidae: AphalaroidinaeFabaceae: Senegalia? West
Aphalaroida prosopis Crawford, 1914Psyllidae: AphalaroidinaeFabaceae: Prosopis? West: Southwest
Aphalaroida rauca Hodkinson, 1991Psyllidae: AphalaroidinaeFabaceae: Prosopis West: Southwest
Aphalaroida spinifera Crawford, 1914Psyllidae: AphalaroidinaeFabaceae: Prosopis West: Southwest
Freysuila dugesii Aleman, 1887Psyllidae: AphalaroidinaeFabaceae: Caesalpinia West: California
Freysuila phorodendri (Tuthill, 1939)Psyllidae: AphalaroidinaeSantalaceae: Phoradendron West
Telmapsylla minuta Hodkinson, 1992Psyllidae: AphalaroidinaeAcanthaceae: Avicennia Southeast: Florida
Euceropsylla xerxa Caldwell & Martorell, 1952Psyllidae: CiriacreminaeMimosoideae: Inga Southeast: Florida
Heteropsylla aurantiaca Muddiman, Hodkinson & Hollis, 1992Psyllidae: CiriacreminaeFabaceae: Acacia [6] Southeast: Florida
Heteropsylla cubana Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Leucaena South: California + Florida
Heteropsylla flexuosa Muddiman, Hodkinson & Hollis, 1992Psyllidae: CiriacreminaeFabaceae: Acacia [6] West: Southwest
Heteropsylla fusca Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Acacia [6] Southeast: Florida
Heteropsylla huasachae Caldwell, 1941Psyllidae: CiriacreminaeFabaceae: Albizia South: Texas
Heteropsylla mimosae Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Acacia [6] South: Texas
Heteropsylla quassiae Crawford, 1914Psyllidae: CiriacreminaeSimaroubaceae: Quassia? Southeast: Florida
Heteropsylla reducta Caldwell & Martorell, 1952Psyllidae: CiriacreminaeFabaceae: Prosopis Southeast: Florida
Heteropsylla texana Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Prosopis West
Mitrapsylla albalineata Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Senna Southeast: Florida
Mitrapsylla cubana Crawford, 1914Psyllidae: CiriacreminaeFabaceae: Desmodium Southeast: Florida
Euphalerus nidifex Schwarz, 1904Psyllidae: MacrocorsinaeFabaceae: Piscidia Southeast: Florida
Amorphicola amorphae (Mally, 1894)Psyllidae: PsyllinaeFabaceae: Amorpha Widespread
Amorphicola pallida (Tuthill, 1943)Psyllidae: PsyllinaeFabaceae: Amorpha Midwest
Arytaina genistae (Latreille, 1804)Psyllidae: PsyllinaeFabaceae: Cytisus Widespread [5]
Arytaina helleri Burckhardt, 1989Psyllidae: PsyllinaeFabaceae? West: California [5]
Arytainilla spartiophila (Foerster, 1848)Psyllidae: PsyllinaeFabaceae: Cytisus West [5]
Cacopsylla acuminata (Jensen, 1956)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Cacopsylla alaskensis (Ashmead, 1904)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla alba (Crawford, 1914)Psyllidae: PsyllinaeSalicaceae: Salix Widespread
Cacopsylla albagena (Caldwell, 1938)Psyllidae: PsyllinaeSalicaceae: Salix Midwest
Cacopsylla americana (Crawford, 1914)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla annulata (Fitch, 1851)Psyllidae: PsyllinaeSapindaceae: Acer Northeast
Cacopsylla arctica (Walker, 1852)Psyllidae: PsyllinaeSalicaceae: Salix? North: Canada
Cacopsylla breviata (Patch, 1912)Psyllidae: PsyllinaeSalicaceae: Salix Widespread
Cacopsylla brevistigmata (Patch, 1912)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: Southwest
Cacopsylla bulbosa (Tuthill, 1943)Psyllidae: PsyllinaeSalicaceae: Salix West: Southwest
Cacopsylla confusa (Tuthill, 1943)Psyllidae: PsyllinaeSalicaceae: Salix? West: Southwest
Cacopsylla coryli (Patch, 1912)Psyllidae: PsyllinaeRosaceae: Purshia West
Cacopsylla curta (Tuthill, 1943)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla difficilis (Tuthill, 1943)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Cacopsylla dilonchi (Caldwell, 1938)Psyllidae: PsyllinaeBetulaceae: Corylus Widespread
Cacopsylla fatsiae (Jensen, 1957)Psyllidae: PsyllinaeAraliaceae: Fatsia West [5]
Cacopsylla fibulata (Crawford, 1914)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla haliaeeti (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla hamata (Tuthill, 1944)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla highwoodensis (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla hirsuta (Tuthill, 1938)Psyllidae: PsyllinaeRosaceae: Purshia West
Cacopsylla insignita (Tuthill, 1943)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Cacopsylla jenseni (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla kananaskensis (Hodkinson, 1976)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla latiforceps (Tuthill, 1943)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla ledi (Flor, 1861)Psyllidae: PsyllinaeEricaceae: Ledum North: Alaska
Cacopsylla longiforceps (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla macleani (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla maculata (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Cacopsylla magna (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Cacopsylla magnicauda (Crawford, 1914)Psyllidae: PsyllinaeElaeagnaceae: Elaeagnus West
Cacopsylla mali (Schmidberger, 1836)Psyllidae: PsyllinaeRosaceae: Malus East: Eastern Canada [5]
Cacopsylla manisi (Tuthill, 1943)Psyllidae: PsyllinaeRosaceae: Sorbus? West
Cacopsylla media (Tuthill, 1943)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Cacopsylla minor (Crawford, 1914)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla minuta (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Purshia West
Cacopsylla myrtilli (Wagner, 1947)Psyllidae: PsyllinaeEricaceae: Vaccinium North: Alaska + Canada
Cacopsylla nana (Tuthill, 1938)Psyllidae: Psyllinae Unknown West: Southwest
Cacopsylla negundinis (Mally, 1894)Psyllidae: PsyllinaeSapindaceae: Acer Widespread
Cacopsylla nigranervosa (Jensen, 1956)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Cacopsylla nordica (Jensen, 1951)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla notapennis (Jensen, 1956)Psyllidae: PsyllinaeGrossulariaceae: Ribes West: California
Cacopsylla omani (Tuthill, 1943)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Cacopsylla palmeni (Löw, 1882)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla parallela (Crawford, 1914)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla pararibesiae (Jensen, 1956)Psyllidae: PsyllinaeGrossulariaceae: Ribes West
Cacopsylla peregrina (Foerster, 1848)Psyllidae: PsyllinaeRosaceae: Crataegus West [5]
Cacopsylla phlebophyllae (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla propria (Tuthill, 1943)Psyllidae: PsyllinaeSalicaceae: Salix? West
Cacopsylla pyricola (Foerster, 1848)Psyllidae: PsyllinaeRosaceae: Pyrus Widespread [5]
Cacopsylla quadrilineata (Fitch, 1851)Psyllidae: PsyllinaeSalicaceae: Salix Widespread
Cacopsylla rara (Tuthill, 1944)Psyllidae: PsyllinaeAdoxaceae: Viburnum Widespread
Cacopsylla ribesiae (Crawford, 1911)Psyllidae: PsyllinaeGrossulariaceae: Ribes West
Cacopsylla ribis (Patch, 1912)Psyllidae: Psyllinae Unknown West: California
Cacopsylla rufipennis Hodkinson, 1978Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska + Canada
Cacopsylla sinuata Crawford, 1914Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla sorbi (Linné, 1767)Psyllidae: PsyllinaeRosaceae: Sorbus Extralimital [3]
Cacopsylla spiculata (Jensen, 1951)Psyllidae: PsyllinaeSalicaceae: Salix West
Cacopsylla striata (Patch, 1911)Psyllidae: PsyllinaeBetulaceae: Betula Widespread
Cacopsylla stricklandi (Caldwell, 1939)Psyllidae: PsyllinaeElaeagnaceae: Shepherdia Widespread
Cacopsylla subspiculata (Hodkinson, 1976)Psyllidae: PsyllinaeSalicaceae: Salix North: Canada
Cacopsylla tenuata (Jensen, 1951)Psyllidae: PsyllinaeSalicaceae: Salix West: California
Cacopsylla tobirae (Miyatake, 1964)Psyllidae: PsyllinaePittosporaceae: Pittosporum West: California [5]
Cacopsylla toolikensis (Hodkinson, 1978)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Cacopsylla tuthilli (Caldwell, 1939)Psyllidae: PsyllinaeElaeagnaceae: Shepherdia North: Canada
Cacopsylla usitata (Tuthill, 1943)Psyllidae: Psyllinae Unknown West
Cacopsylla yosemitensis (Jensen, 1951)Psyllidae: PsyllinaeSalicaceae: Salix? West
Cacopsylla zaicevi (Šulc, 1915)Psyllidae: PsyllinaeSalicaceae: Salix North: Alaska
Ceanothia aculeata (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Ceanothia assimilis (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Ceanothia bicolor (Jensen, 1957)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Ceanothia boharti (Jensen, 1957)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Ceanothia ceanothi (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Ceanothia essigi (Jensen, 1957)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Ceanothia insolita (Tuthill, 1943)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Ceanothia mitella (Jensen, 1957)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Ceanothia tardiuscula (Bliven, 1958)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Chamaepsylla hartigii (Flor, 1861)Psyllidae: PsyllinaeBetulaceae: Betula Northeast
Euglyptoneura fuscipennis (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Euglyptoneura minuta (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Euglyptoneura robusta (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Livilla variegata (Löw, 1881)Psyllidae: PsyllinaeFabaceae: Laburnum East: Eastern Canada [5]
Nyctiphalerus adustus (Tuthill, 1937)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Nyctiphalerus cercocarpi (Jensen, 1957)Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Nyctiphalerus dubius (Caldwell, 1944)Psyllidae: Psyllinae Unknown South: Texas
Nyctiphalerus idahoensis (Jensen, 1946)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Nyctiphalerus jugovenosus (Tuthill, 1937)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Nyctiphalerus lynceus Bliven, 1955Psyllidae: Psyllinae Unknown West: California
Nyctiphalerus nepos (Bliven, 1956)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West: California
Nyctiphalerus propinquus (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Nyctiphalerus rugipennis (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Nyctiphalerus tantillus (Tuthill, 1937)Psyllidae: PsyllinaeRosaceae: Cercocarpus West
Nyctiphalerus vermiculosus (Crawford, 1914)Psyllidae: PsyllinaeRhamnaceae: Ceanothus West
Pexopsylla cercocarpi Jensen, 1957Psyllidae: PsyllinaeRosaceae: Cercocarpus West: California
Platycorypha nigrivirga Burckhardt, 1987Psyllidae: PsyllinaeFabaceae: Tipuana West: California [5]
Psylla alni (Linné, 1758)Psyllidae: PsyllinaeBetulaceae: Alnus West
Psylla betulae (Linné, 1758)Psyllidae: PsyllinaeBetulaceae: Betula North: Canada [5]
Psylla betulaenanae Ossiannilsson, 1970Psyllidae: PsyllinaeBetulaceae: Betula North: Alaska
Psylla buxi (Linné, 1758)Psyllidae: PsyllinaeBuxaceae: Buxus Widespread [5]
Psylla carpinicola Crawford, 1914Psyllidae: PsyllinaeBetulaceae: Carpinus East
Psylla caudata Crawford, 1914Psyllidae: PsyllinaeBetulaceae: Alnus West
Psylla floccosa Patch, 1909Psyllidae: PsyllinaeBetulaceae: Alnus Widespread
Psylla sanguinea (Provancher, 1872)Psyllidae: PsyllinaeRosaceae: Prunus Widespread
Psylla viridescens (Provancher, 1872)Psyllidae: PsyllinaeBetulaceae: Alnus Widespread
Purshivora chelifera (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Purshia West
Purshivora pubescens (Crawford, 1914)Psyllidae: PsyllinaeRosaceae: Purshia West
Spanioneura fonscolombii Foerster, 1848Psyllidae: PsyllinaeBuxaceae: Buxus Northeast [5]
Bactericera antennata (Crawford, 1910)TriozidaePolygonaceae: Polygonum West
Bactericera arbolensis (Crawford, 1910)TriozidaeElaeagnaceae: Shepherdia West
Bactericera arctica (Hodkinson, 1978)TriozidaeSalicaceae: Salix North: Alaska
Bactericera arcuata (Tuthill, 1942)Triozidae Unknown Southeast: Florida
Bactericera athenae (Crawford, 1914)Triozidae Unknown Southeast
Bactericera atkasookensis (Hodkinson, 1978)TriozidaeSalicaceae: Salix North: Alaska
Bactericera bohemica (Šulc, 1913)TriozidaeRosaceae: Geum North: Canada
Bactericera caldwelli (Tuthill, 1944)Triozidae Unknown Southeast: Florida
Bactericera californica (Crawford, 1910)TriozidaeSalicaceae: Salix West
Bactericera cockerelli (Šulc, 1909)TriozidaeSolanaceae West
Bactericera dorsalis (Crawford, 1914)Triozidae Unknown West: Southwest
Bactericera dubia (Tuthill, 1943)TriozidaeAsteraceae: Barkleyanthus West: Southwest
Bactericera incerta (Tuthill, 1943)TriozidaeSalicaceae: Salix West
Bactericera lavaterae (Van Duzee, 1924)TriozidaeMalvaceae: Malva West: California
Bactericera lobata (Crawford, 1914)TriozidaeSolanaceae: Lycium West
Bactericera maculipennis (Crawford, 1910)TriozidaeConvolvulaceae: Convolvulus West: Southwest
Bactericera maura (Foerster, 1848)TriozidaeSalicaceae: Salix Extralimital [4]
Bactericera minuta (Crawford, 1910)TriozidaeSalicaceae: Salix Widespread
Bactericera pletschi (Tuthill, 1944)Triozidae Unknown West
Bactericera pulla (Tuthill, 1939)Triozidae Unknown West
Bactericera rubra (Tuthill, 1939)TriozidaeAsteraceae: Baccharis West
Bactericera salicivora (Reuter, 1876)TriozidaeSalicaceae: Salix Widespread
Bactericera schwarzii (Riley, 1885)Triozidae Unknown Southeast
Bactericera shepherdiae (Tuthill, 1938)TriozidaeElaeagnaceae: Shepherdia West
Bactericera singularis (Tuthill, 1943)Triozidae Unknown Midwest
Bactericera varians (Crawford, 1910)TriozidaeSalicaceae: Salix? West
Baeoalitriozus diospyri (Ashmead, 1881)TriozidaeEbenaceae: Diospyros East
Calinda collaris (Crawford, 1910)TriozidaeAsteraceae: Baccharis West: Southwest
Calinda fumipennis Olivares & Burckhardt, 1997TriozidaeAsteraceae: Baccharis West: California
Calinda longicaudata Olivares & Burckhardt, 1997TriozidaeAsteraceae: Baccharis West: Southwest
Calinda longistylus (Crawford, 1910)TriozidaeAsteraceae: Baccharis West: Southwest
Calinda proximata (Crawford, 1911)TriozidaeAsteraceae: Baccharis West: Southwest
Ceropsylla sideroxyli Riley, 1885TriozidaeSapotaceae: Sideroxylon Southeast: Florida
Hemitrioza sonchi Crawford, 1914TriozidaeAsteraceae: Sonchus East
Heterotrioza chenopodii (Reuter, 1876)TriozidaeAmaranthaceae West [5]
Kuwayama medicaginis (Crawford, 1910)Triozidae Unknown West: Southwest
Lauritrioza alacris (Flor, 1861)TriozidaeLauraceae: Laurus West: California [5]
Leuronota fagarae Burckhardt, 1988TriozidaeRutaceae: Zanthoxylum Southeast: Florida
Leuronota longipennis Crawford, 1914Triozidae Unknown Southeast: Florida
Leuronota maculata (Crawford, 1910)TriozidaeUlmaceae: Celtis West: Southwest
Leuronota maritima (Tuthill, 1944)TriozidaeVerbenaceae: Avicennia Southeast: Florida
Levidea lineata Tuthill, 1938TriozidaeAsteraceae: Parthenium West: Southwest
Metatrioza neotriozella Caldwell, 1944Triozidae Unknown West: Southwest
Metatrioza pubescens Tuthill, 1939Triozidae Unknown West: Southwest
Neotriozella hirsuta Tuthill, 1939Triozidae Unknown West: Southwest
Neotriozella laticeps (Crawford, 1910)Triozidae Unknown South
Neotriozella pyrifolii (Forbes, 1885)Triozidae Unknown Midwest
Neotriozella sculptoconus Crawford, 1914Triozidae Unknown West: California
Phylloplecta occidentalis (Tuthill, 1939)TriozidaeRosaceae: Rubus West
Phylloplecta rubicola (Tuthill, 1943)TriozidaeRosaceae: Rubus West
Phylloplecta sequoiae (Bliven, 1955)TriozidaeRosaceae: Rubus? West: California
Phylloplecta stylifera (Patch, 1912)Triozidae Unknown Widespread
Phylloplecta tripunctata (Fitch, 1851)TriozidaeRosaceae: Rubus Widespread
Trioza albifrons Crawford, 1910TriozidaeUrticaceae: Urtica West
Trioza astraea Bliven, 1960TriozidaeRosaceae: Rubus? West: California
Trioza aylmeriae Patch, 1912Triozidae Unknown Midwest
Trioza bakeri Crawford, 1910TriozidaeRhamnaceae: Rhamnus West: Southwest
Trioza beameri Tuthill, 1939TriozidaeRhamnaceae: Frangula West: California
Trioza breviantennata Crawford, 1914TriozidaeRhamnaceae: Ceanothus? West: California
Trioza chlora Tuthill, 1938Triozidae Unknown West: Southwest
Trioza eugeniae Froggatt, 1901TriozidaeMyrtaceae: Syzygium West: California [5]
Trioza forcipula Patch, 1912Triozidae Unknown Widespread
Trioza frontalis Crawford, 1910TriozidaeRoseaceae: Amelanchier West
Trioza inversa Tuthill, 1939TriozidaeRoseaceae: Amelanchier West
Trioza loletae Bliven, 1958Triozidae Unknown West: California
Trioza longicornis Crawford, 1910Triozidae Unknown West
Trioza magnoliae (Ashmead, 1881)TriozidaeLauraceae: Persea Southeast
Trioza mexicana Crawford, 1911TriozidaeAnacardiaceae: Rhus West: Southwest
Trioza mira Tuthill, 1943TriozidaeRoseaceae: Amelanchier West
Trioza obtusa Patch, 1911TriozidaeRoseaceae: Amelanchier East
Trioza phoradendri Tuthill, 1939TriozidaeSantalaceae: Phoradendron? West
Trioza quadripunctata Crawford, 1910TriozidaeUrticaceae: Urtica? Widespread
Trioza robusta Tuthill, 1944TriozidaeRoseaceae: Amelanchier? West
Trioza sembla Caldwell, 1940Triozidae Unknown West: Southwest
Trioza sinuosa Tuthill, 1944Triozidae Unknown Northeast
Trioza sp.-nr.-russellae TriozidaeMoraceae: Ficus Southeast: Florida
Trioza stygma Tuthill, 1939Triozidae Unknown West: California
Trioza sulcata Crawford, 1910TriozidaeRoseaceae: Amelanchier West
Trioza viridis Crawford, 1910Triozidae Unknown West: California


1. Media abbreviations: D = species description text; W = wing venation diagram(s); M/F = male/female cauda diagrams. Media in parenthesis indicates media that is not publicly visible.
2. North American records of Aphalara calthae considered to be misidentifications per Caldwell, 1937.
3. North American record of Cacopsylla sorbi considered to be a misidentification of Psyllopsis fraxinicola per Tuthill, 1943.
4. North American records of B. maura are misidentifications of B. salicivora per Hodkinson, 1978.
5. Introduced species not native to North America.
6. Acacia s. s. refers to plants of Australian origin; Central American "Acacia" from which several Heteropsylla are recorded refers to plants now considered to be in other genera such as Vachellia and Senegalia.




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