| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia woodworthi (Van Duzee, 1916) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius meridionalis Beirne, 1950 | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) stylata Beamer, 1954 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Achorotile acuta Scudder, 1963 | | Criomorphus inconspicuus (Uhler, 1877) | | Delphacodes anufrievi Wilson, 1992 | | Delphacodes obscurella (Boheman, 1847) | | Elachodelphax (Aschedelphax) hochae (Wilson, 1992) | | Elachodelphax (Aschedelphax) pediforma Beamer, 1947 | | Euryburnia magnifrons (Crawford, 1914) | | Isodelphax nigridorsum (Crawford, 1914) | | Javesella (Javesella) discolor (Boheman, 1847) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Javesella atrata (Osborn, 1938) | | Javesella beringiaca Emeljanov, 1987 | | Javesella ila Wilson, 1992 | | Kosswigianella (Kosswigianella) emeljanovi (Wilson, 1992) | | Kosswigianella analis (Crawford, 1914) | | Kusnezoviella macleani Wilson, 1988 | | Megamelus flavus Crawford, 1914 | | Muirodelphax arvensis (Fitch, 1851) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Nothodelphax guentheri (Dlabola, 1966) | | Nothodelphax serrata (Beamer, 1948) | | Nothodelphax tshaunica (Anufriev, 1979) | | Paradelphacodes litoralis (Reuter, 1880) | | Paraliburnia kilmani (Van Duzee, 1894) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Yukonodelphax kendallae Wilson, 1992 |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) confusa (Beirne, 1950) | | Cixidia (Epiptera) manitobiana (Beirne, 1950) | | Cixidia (Epiptera) pallida (Say, 1830) | | Cixidia woodworthi (Van Duzee, 1916) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Nenema histrionica (Stål, 1862) | | | | Cixiidae Spinola, 1839 | | Cixius meridionalis Beirne, 1950 | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) stylata Beamer, 1954 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Achorotile acuta Scudder, 1963 | | Criomorphus inconspicuus (Uhler, 1877) | | Delphacodes anufrievi Wilson, 1992 | | Delphacodes obscurella (Boheman, 1847) | | Elachodelphax (Aschedelphax) hochae (Wilson, 1992) | | Elachodelphax (Aschedelphax) pediforma Beamer, 1947 | | Euryburnia magnifrons (Crawford, 1914) | | Isodelphax nigridorsum (Crawford, 1914) | | Javesella (Javesella) discolor (Boheman, 1847) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Javesella atrata (Osborn, 1938) | | Javesella beringiaca Emeljanov, 1987 | | Javesella ila Wilson, 1992 | | Kosswigianella (Kosswigianella) emeljanovi (Wilson, 1992) | | Kosswigianella analis (Crawford, 1914) | | Kusnezoviella macleani Wilson, 1988 | | Megamelus flavus Crawford, 1914 | | Muirodelphax arvensis (Fitch, 1851) | | Nothodelphax albocarinata (Stål, 1858) | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Nothodelphax guentheri (Dlabola, 1966) | | Nothodelphax serrata (Beamer, 1948) | | Nothodelphax tshaunica (Anufriev, 1979) | | Paradelphacodes litoralis (Reuter, 1880) | | Paraliburnia kilmani (Van Duzee, 1894) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax magna (Crawford, 1914) | | Ribautodelphax pusilla Emeljanov, 1972 | | Yukonodelphax kendallae Wilson, 1992 |
| 
|
