| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) fusca (Walker, 1951) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) opaca (Say, 1830) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia (Epiptera) slossoni (Van Duzee, 1908) | | Cixidia (Epiptera) variegata (Van Duzee, 1908) | | Cixidia septentrionalis (Provancher, 1889) | | Synecdoche dimidiata (Van Duzee, 1910) | | Synecdoche grisea (Van Duzee, 1908) | | Synecdoche impunctata (Fitch, 1851) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Bruchomorpha oculata Newman, 1838 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius angustatus Caldwell, 1938 | | Cixius coloepeum Fitch, 1856 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Cixius nike Kramer, 1981 | | Cixius pini Fitch, 1851 | | Cixius quebencensis Beirne, 1951 | | Cixius stigmatus Say, 1825 | | Entithena musiva (Germar, 1825) | | Haplaxius enotatus (Van Duzee, 1909) | | Haplaxius glyphis (Kramer, 1979) | | Haplaxius pictifrons (Stål, 1862) | | Haplaxius xyron (Kramer, 1979) | | Melanoliarus humilis (Say, 1830) | | Melanoliarus quinquelineatus (Say, 1830) | | Myndus xyron Kramer, 1979 | | Pentastiridius cinnamoneus (Provancher, 1889) | | | | Delphacidae Leach, 1815 | | Achorotile acuta Scudder, 1963 | | Bakerella maculata Crawford, 1914 | | Chionomus puellus (Van Duzee, 1897) | | Chloriona sicula Matsumura, 1910 | | Criomorphus inconspicuus (Uhler, 1877) | | Delphacodes furcata (Provancher, 1872) | | Delphacodes laminalis (Van Duzee, 1897) | | Elachodelphax (Aschedelphax) borealis Hamilton, 2002 | | Isodelphax basivitta (Van Duzee, 1909) | | Isodelphax nigridorsum (Crawford, 1914) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella arcanastyla (Beamer, 1948) | | Javesella atrata (Osborn, 1938) | | Javesella incerta (Van Duzee, 1897) | | Javesella opaca (Beamer, 1948) | | Kelisia axialis Van Duzee, 1897 | | Kelisia pectinata Beamer, 1945 | | Kosswigianella analis (Crawford, 1914) | | Kosswigianella lutulenta (Van Duzee, 1894) | | Kusnezoviella macleani Wilson, 1988 | | Laccocera vittipennis Van Duzee, 1897 | | Liburniella ornata (Stål, 1862) | | Megamelus aestus Metcalf, 1923 | | Megamelus distinctus Metcalf, 1923 | | Megamelus flavus Crawford, 1914 | | Megamelus inflatus Metcalf, 1923 | | Megamelus lunatus Beamer, 1955 | | Megamelus metzaria Crawford, 1914 | | Megamelus notulus (Germar, 1830) | | Muellerianella laminalis (Van Duzee, 1897) | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax gillettei (Van Duzee, 1897) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Paraliburnia kilmani (Van Duzee, 1894) | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus aphidioides Van Duzee, 1897 | | Pissonotus basalis Van Duzee, 1897 | | Pissonotus brunneus Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus dorsalis Van Duzee, 1897 | | Pissonotus guttatus Spooner, 1912 | | Prokelisia crocea (Van Duzee, 1897) | | Prokelisia dolus Wilson, 1982 | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Spartidelphax detectus (Van Duzee, 1897) | | Stenocranus (Codex) vittatus (Stål, 1862) | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | Stenocranus lautus Van Duzee, 1897 | | Stenocranus unipunctatus (Provancher, 1872) | | Yukonodelphax stramineosa (Beamer, 1948) | | | | Derbidae Spinola, 1839 | | Anotia uhleri (Van Duzee, 1889) | | Apache degeeri (Kirby, 1821) | | Cedusa hedusa Mc Atee, 1924 | | Cedusa incisa (Metcalf, 1923) | | Cedusa kedusa Mc Atee, 1924 | | Cedusa maculata (Van Duzee, 1912) | | Cedusa obscura (Ball, 1902) | | Cedusa vulgaris (Fitch, 1851) | | Otiocerus amyotii Fitch, 1856 | | Otiocerus coquebertii Kirby, 1821 | | Patara vanduzei Ball, 1902 | | | | Dictyopharidae Spinola, 1839 | | Scolops sulcipes (Say, 1825) | | | | Flatidae Spinola, 1839 | | Flatormenis proxima (Walker, 1851) | | Metcalfa pruinosa (Say, 1830) | | | | Tropiduchidae Stål, 1866 | | Dictyobia semivitrea (Provancher, 1889) |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) fusca (Walker, 1951) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) opaca (Say, 1830) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia (Epiptera) slossoni (Van Duzee, 1908) | | Cixidia (Epiptera) variegata (Van Duzee, 1908) | | Cixidia septentrionalis (Provancher, 1889) | | Synecdoche dimidiata (Van Duzee, 1910) | | Synecdoche grisea (Van Duzee, 1908) | | Synecdoche impunctata (Fitch, 1851) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Bruchomorpha oculata Newman, 1838 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius angustatus Caldwell, 1938 | | Cixius coloepeum Fitch, 1856 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Cixius nike Kramer, 1981 | | Cixius pini Fitch, 1851 | | Cixius quebencensis Beirne, 1951 | | Cixius stigmatus Say, 1825 | | Entithena musiva (Germar, 1825) | | Haplaxius enotatus (Van Duzee, 1909) | | Haplaxius glyphis (Kramer, 1979) | | Haplaxius pictifrons (Stål, 1862) | | Haplaxius xyron (Kramer, 1979) | | Melanoliarus humilis (Say, 1830) | | Melanoliarus quinquelineatus (Say, 1830) | | Myndus xyron Kramer, 1979 | | Pentastiridius cinnamoneus (Provancher, 1889) | | | | Delphacidae Leach, 1815 | | Achorotile acuta Scudder, 1963 | | Bakerella maculata Crawford, 1914 | | Chionomus puellus (Van Duzee, 1897) | | Chloriona sicula Matsumura, 1910 | | Criomorphus inconspicuus (Uhler, 1877) | | Delphacodes furcata (Provancher, 1872) | | Delphacodes laminalis (Van Duzee, 1897) | | Elachodelphax (Aschedelphax) borealis Hamilton, 2002 | | Isodelphax basivitta (Van Duzee, 1909) | | Isodelphax nigridorsum (Crawford, 1914) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella arcanastyla (Beamer, 1948) | | Javesella atrata (Osborn, 1938) | | Javesella incerta (Van Duzee, 1897) | | Javesella opaca (Beamer, 1948) | | Kelisia axialis Van Duzee, 1897 | | Kelisia pectinata Beamer, 1945 | | Kosswigianella analis (Crawford, 1914) | | Kosswigianella lutulenta (Van Duzee, 1894) | | Kusnezoviella macleani Wilson, 1988 | | Laccocera vittipennis Van Duzee, 1897 | | Liburniella ornata (Stål, 1862) | | Megamelus aestus Metcalf, 1923 | | Megamelus distinctus Metcalf, 1923 | | Megamelus flavus Crawford, 1914 | | Megamelus inflatus Metcalf, 1923 | | Megamelus lunatus Beamer, 1955 | | Megamelus metzaria Crawford, 1914 | | Megamelus notulus (Germar, 1830) | | Muellerianella laminalis (Van Duzee, 1897) | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax gillettei (Van Duzee, 1897) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Paraliburnia kilmani (Van Duzee, 1894) | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus aphidioides Van Duzee, 1897 | | Pissonotus basalis Van Duzee, 1897 | | Pissonotus brunneus Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus dorsalis Van Duzee, 1897 | | Pissonotus guttatus Spooner, 1912 | | Prokelisia crocea (Van Duzee, 1897) | | Prokelisia dolus Wilson, 1982 | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Spartidelphax detectus (Van Duzee, 1897) | | Stenocranus (Codex) vittatus (Stål, 1862) | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | Stenocranus lautus Van Duzee, 1897 | | Stenocranus unipunctatus (Provancher, 1872) | | Yukonodelphax stramineosa (Beamer, 1948) | | | | Derbidae Spinola, 1839 | | Anotia uhleri (Van Duzee, 1889) | | Apache degeeri (Kirby, 1821) | | Cedusa hedusa Mc Atee, 1924 | | Cedusa incisa (Metcalf, 1923) | | Cedusa kedusa Mc Atee, 1924 | | Cedusa maculata (Van Duzee, 1912) | | Cedusa obscura (Ball, 1902) | | Cedusa vulgaris (Fitch, 1851) | | Otiocerus amyotii Fitch, 1856 | | Otiocerus coquebertii Kirby, 1821 | | Patara vanduzei Ball, 1902 | | | | Dictyopharidae Spinola, 1839 | | Scolops sulcipes (Say, 1825) | | | | Flatidae Spinola, 1839 | | Flatormenis proxima (Walker, 1851) | | Metcalfa pruinosa (Say, 1830) | | | | Tropiduchidae Stål, 1866 | | Dictyobia semivitrea (Provancher, 1889) |
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