| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) fusiformis (Van Duzee, 1910) | | Cixidia (Epiptera) henshawi (Van Duzee, 1910) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) opaca (Say, 1830) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia (Epiptera) slossoni (Van Duzee, 1908) | | Cixidia septentrionalis (Provancher, 1889) | | Synecdoche constellata (Ball, 1933) | | Synecdoche nemoralis (Van Duzee, 1916) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Bruchomorpha beameri Doering, 1940 | | Bruchomorpha dorsata Fitch, 1856 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius coloepeum Fitch, 1856 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Melanoliarus franciscanus (Stål, 1859) | | Melanoliarus humilis (Say, 1830) | | Oecleus obtusus Ball, 1902 | | Oecleus venosus Van Duzee, 1912 | | Pentastiridius cinnamoneus (Provancher, 1889) | | Pseudocixius praecox (Van Duzee, 1925) | | Reptalus (Pererepa) beirnei (Emeljanov, 1978) | | Reptalus (Pererepa) exoptatus (Van Duzee, 1917) | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) distincta Scudder, 1963 | | Achorotile (Criochora) stylata Beamer, 1954 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Delphacodes anufrievi Wilson, 1992 | | Elachodelphax (Aschedelphax) hochae (Wilson, 1992) | | Elachodelphax (Aschedelphax) pediforma Beamer, 1947 | | Euryburnia eurytion (Hamilton, 2002) | | Euryburnia magnifrons (Crawford, 1914) | | Euryburnia obesa (Beamer, 1952) | | Flavoclypeus incurvus (Beamer, 1848) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella arcanastyla (Beamer, 1948) | | Javesella lutulentella (Muir & Giffard, 1924) | | Kosswigianella (Kosswigianella) emeljanovi (Wilson, 1992) | | Kosswigianella (Kosswigianella) lutulentoides (Beamer, 1948) | | Kosswigianella analis (Crawford, 1914) | | Kosswigianella lutulenta (Van Duzee, 1894) | | Laccocera vanduzeei Penner, 1945 | | Laccocera vittipennis Van Duzee, 1897 | | Liburniella ornata (Stål, 1862) | | Megamelanus bicolor Ball, 1902 | | Megamelus flavus Crawford, 1914 | | Megamelus lunatus Beamer, 1955 | | Metadelphax propinquus (Fieber, 1866) | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax consimilis (Van Duzee, 1897) | | Nothodelphax foveata (Van Duzee, 1897) | | Nothodelphax gillettei (Van Duzee, 1897) | | Nothodelphax guentheri (Dlabola, 1966) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Nothodelphax neocclusa (Muir & Giffard, 1924) | | Nothodelphax occlusa (Van Duzee, 1897) | | Nothodelphax venusta (Beamer, 1948) | | Paradelphacodes litoralis (Reuter, 1880) | | Paraliburnia furcata Hamilton, 2002 | | Paraliburnia kilmani (Van Duzee, 1894) | | Paraliburnia lecartus Hamilton, 2002 | | Parkana (Parkana) alata Beamer, 1950 | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus frontalis (Crawford, 1914) | | Prokelisia carolae Wilson, 1982 | | Prokelisia salina (Ball, 1902) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | Stenocranus lautus Van Duzee, 1897 | | Stenocranus unipunctatus (Provancher, 1872) | | | | Derbidae Spinola, 1839 | | Apache degeeri (Kirby, 1821) | | Cedusa kedusa Mc Atee, 1924 | | | | Dictyopharidae Spinola, 1839 | | Scolops abnormis Ball, 1902 | | Scolops angustatus Uhler, 1876 | | Scolops sulcipes (Say, 1825) | | | | Kinnaridae Muir, 1925 | | Oeclidius nanus Van Duzee, 1914 |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) fusiformis (Van Duzee, 1910) | | Cixidia (Epiptera) henshawi (Van Duzee, 1910) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) opaca (Say, 1830) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia (Epiptera) slossoni (Van Duzee, 1908) | | Cixidia septentrionalis (Provancher, 1889) | | Synecdoche constellata (Ball, 1933) | | Synecdoche nemoralis (Van Duzee, 1916) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Bruchomorpha beameri Doering, 1940 | | Bruchomorpha dorsata Fitch, 1856 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius coloepeum Fitch, 1856 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Melanoliarus franciscanus (Stål, 1859) | | Melanoliarus humilis (Say, 1830) | | Oecleus obtusus Ball, 1902 | | Oecleus venosus Van Duzee, 1912 | | Pentastiridius cinnamoneus (Provancher, 1889) | | Pseudocixius praecox (Van Duzee, 1925) | | Reptalus (Pererepa) beirnei (Emeljanov, 1978) | | Reptalus (Pererepa) exoptatus (Van Duzee, 1917) | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) distincta Scudder, 1963 | | Achorotile (Criochora) stylata Beamer, 1954 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Delphacodes anufrievi Wilson, 1992 | | Elachodelphax (Aschedelphax) hochae (Wilson, 1992) | | Elachodelphax (Aschedelphax) pediforma Beamer, 1947 | | Euryburnia eurytion (Hamilton, 2002) | | Euryburnia magnifrons (Crawford, 1914) | | Euryburnia obesa (Beamer, 1952) | | Flavoclypeus incurvus (Beamer, 1848) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella arcanastyla (Beamer, 1948) | | Javesella lutulentella (Muir & Giffard, 1924) | | Kosswigianella (Kosswigianella) emeljanovi (Wilson, 1992) | | Kosswigianella (Kosswigianella) lutulentoides (Beamer, 1948) | | Kosswigianella analis (Crawford, 1914) | | Kosswigianella lutulenta (Van Duzee, 1894) | | Laccocera vanduzeei Penner, 1945 | | Laccocera vittipennis Van Duzee, 1897 | | Liburniella ornata (Stål, 1862) | | Megamelanus bicolor Ball, 1902 | | Megamelus flavus Crawford, 1914 | | Megamelus lunatus Beamer, 1955 | | Metadelphax propinquus (Fieber, 1866) | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax consimilis (Van Duzee, 1897) | | Nothodelphax foveata (Van Duzee, 1897) | | Nothodelphax gillettei (Van Duzee, 1897) | | Nothodelphax guentheri (Dlabola, 1966) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Nothodelphax neocclusa (Muir & Giffard, 1924) | | Nothodelphax occlusa (Van Duzee, 1897) | | Nothodelphax venusta (Beamer, 1948) | | Paradelphacodes litoralis (Reuter, 1880) | | Paraliburnia furcata Hamilton, 2002 | | Paraliburnia kilmani (Van Duzee, 1894) | | Paraliburnia lecartus Hamilton, 2002 | | Parkana (Parkana) alata Beamer, 1950 | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus frontalis (Crawford, 1914) | | Prokelisia carolae Wilson, 1982 | | Prokelisia salina (Ball, 1902) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | Stenocranus lautus Van Duzee, 1897 | | Stenocranus unipunctatus (Provancher, 1872) | | | | Derbidae Spinola, 1839 | | Apache degeeri (Kirby, 1821) | | Cedusa kedusa Mc Atee, 1924 | | | | Dictyopharidae Spinola, 1839 | | Scolops abnormis Ball, 1902 | | Scolops angustatus Uhler, 1876 | | Scolops sulcipes (Say, 1825) | | | | Kinnaridae Muir, 1925 | | Oeclidius nanus Van Duzee, 1914 |
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