| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia septentrionalis (Provancher, 1889) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Aphelonema (Aphelonema) simplex Uhler, 1876 | | Bruchomorpha beameri Doering, 1940 | | Bruchomorpha dorsata Fitch, 1856 | | Bruchomorpha jocosa Stål, 1862 | | Bruchomorpha keidensia Doering, 1940 | | Bruchomorpha tristis Stål, 1862 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius apicalis Metcalf, 1923 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Cixius nike Kramer, 1981 | | Cixius pini Fitch, 1851 | | | | Delphacidae Leach, 1815 | | Aethodelphax prairianus Bartlett & Hamilton, 2011 | | Delphacodes parvula (Ball, 1902) | | Elachodelphax paransera (Beamer, 1948) | | Flavoclypeus nigriscutellatus (Beamer, 1947) | | Isodelphax basivitta (Van Duzee, 1909) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Javesella atrata (Osborn, 1938) | | Kelisia spinosa Beamer, 1945 | | Kosswigianella analis (Crawford, 1914) | | Laccocera vittipennis Van Duzee, 1897 | | Megamelanus bicolor Ball, 1902 | | Megamelus flavus Crawford, 1914 | | Megamelus metzaria Crawford, 1914 | | Megamelus recurvatus Beamer, 1955 | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax foveata (Van Duzee, 1897) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Nothodelphax serrata (Beamer, 1948) | | Paraliburnia kilmani (Van Duzee, 1894) | | Pentagramma douglasensis Penner, 1947 | | Pentagramma vittatifrons (Uhler, 1876) | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus aphidioides Van Duzee, 1897 | | Pissonotus basalis Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus dorsalis Van Duzee, 1897 | | Pissonotus guttatus Spooner, 1912 | | Pissonotus tumidus Morgan & Beamer, 1949 | | Prokelisia crocea (Van Duzee, 1897) | | Prokelisia salina (Ball, 1902) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax pusilla Emeljanov, 1972 | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | | | Derbidae Spinola, 1839 | | Cedusa incisa (Metcalf, 1923) | | Cedusa obscura (Ball, 1902) | | | | Dictyopharidae Spinola, 1839 | | Scolops angustatus Uhler, 1876 | | Scolops hesperius Uhler, 1876 | | Scolops sulcipes (Say, 1825) |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) brittoni (Metcalf, 1923) | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia septentrionalis (Provancher, 1889) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Aphelonema (Aphelonema) simplex Uhler, 1876 | | Bruchomorpha beameri Doering, 1940 | | Bruchomorpha dorsata Fitch, 1856 | | Bruchomorpha jocosa Stål, 1862 | | Bruchomorpha keidensia Doering, 1940 | | Bruchomorpha tristis Stål, 1862 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius (Cixius) nervosus (Linné, 1758) | | Cixius apicalis Metcalf, 1923 | | Cixius meridionalis Beirne, 1950 | | Cixius misellus Van Duzee, 1916 | | Cixius nike Kramer, 1981 | | Cixius pini Fitch, 1851 | | | | Delphacidae Leach, 1815 | | Aethodelphax prairianus Bartlett & Hamilton, 2011 | | Delphacodes parvula (Ball, 1902) | | Elachodelphax paransera (Beamer, 1948) | | Flavoclypeus nigriscutellatus (Beamer, 1947) | | Isodelphax basivitta (Van Duzee, 1909) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Javesella atrata (Osborn, 1938) | | Kelisia spinosa Beamer, 1945 | | Kosswigianella analis (Crawford, 1914) | | Laccocera vittipennis Van Duzee, 1897 | | Megamelanus bicolor Ball, 1902 | | Megamelus flavus Crawford, 1914 | | Megamelus metzaria Crawford, 1914 | | Megamelus recurvatus Beamer, 1955 | | Muirodelphax arvensis (Fitch, 1851) | | Nilaparvata gerhardi (Metcalf, 1923) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax foveata (Van Duzee, 1897) | | Nothodelphax lineatipes (Van Duzee, 1897) | | Nothodelphax serrata (Beamer, 1948) | | Paraliburnia kilmani (Van Duzee, 1894) | | Pentagramma douglasensis Penner, 1947 | | Pentagramma vittatifrons (Uhler, 1876) | | Phyllodinus nervatus Van Duzee, 1897 | | Pissonotus aphidioides Van Duzee, 1897 | | Pissonotus basalis Van Duzee, 1897 | | Pissonotus delicatus Van Duzee, 1897 | | Pissonotus dorsalis Van Duzee, 1897 | | Pissonotus guttatus Spooner, 1912 | | Pissonotus tumidus Morgan & Beamer, 1949 | | Prokelisia crocea (Van Duzee, 1897) | | Prokelisia salina (Ball, 1902) | | Ribautodelphax albostriata (Fieber, 1866) | | Stenocranus dorsalis (Fitch, 1851) | | Stenocranus felti Van Duzee, 1910 | | | | Derbidae Spinola, 1839 | | Cedusa incisa (Metcalf, 1923) | | Cedusa obscura (Ball, 1902) | | | | Dictyopharidae Spinola, 1839 | | Scolops angustatus Uhler, 1876 | | Scolops hesperius Uhler, 1876 | | Scolops sulcipes (Say, 1825) |
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