| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) lapponica var. hyalina (Metcalf, 1948) | | Cixidia (Epiptera) lapponica (Zetterstedt, 1840) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Acromega scurrilis (Stål, 1862) | | Ommatidiotus dissimilis (Fallén, 1806) | | | | Cixiidae Spinola, 1839 | | Pentastiridius kaszabianus (Dlabola, 1970) | | | | Coleoscytidae† Martynov, 1935 | | Kaltanoscyta reticulata† Becker-Migdisova, 1960 | | Sojanopsylla kaltanica† Becker-Migdisova, 1961 | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Achorotile (Laccoscyta) transbaicalica Kusnezov, 1929 | | Achorotile albosignata (Dahlbom, 1850) | | Chloriona alaica Dubovskiy, 1970 | | Chloriona unicolor (Herrich-Schäffer, 1835) | | Criomorphus borealis (Sahlberg, 1871) | | Criomorphus inconspicuus (Uhler, 1877) | | Eurybregma (Bregmodes) pseudagropyri Emeljanov, 1966 | | Eurybregma (Priapyx) pygalis Emeljanov, 1972 | | Florodelphax paryphasma (Flor, 1861) | | Herbalima (Herbalima) mongolica (Kusnezov, 1929) | | Hyledelphax elegantulus (Boheman, 1847) | | Javesella (Javesella) dubia (Kirschbaum, 1868) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Megadelphax bidentatus (Anufriev, 1970) | | Megamelus flavus Crawford, 1914 | | Metropis mayri Fieber, 1866 | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Nothodelphax guentheri (Dlabola, 1966) | | Nothodelphax umbrata Emeljanov, 1982 | | Paradelphacodes litoralis (Reuter, 1880) | | Paradelphax nigrostriata (Kusnezov, 1929) | | Porcellus griseus (Emeljanov, 1972) | | Ribautodelphax albostriata (Fieber, 1866) | | Ribautodelphax flavicans Vilbaste, 1965 | | Ribautodelphax pusilla Emeljanov, 1972 | | Ribautodelphax tuvinus Anufriev, 1970 | | Stenocranus fuscovittatus (Stål, 1858) | | Stiroma lenensis Emeljanov, 1976 | | Struebingianella detecta (Linnavuori, 1953) | | Terthronella basalis (Matsumura, 1915) | | Unkanodes (Unkanodes) excisa (Melichar, 1898) | | | | Dictyopharidae Spinola, 1839 | | Dictyophara (Chanithus) pannonica (Germar, 1830) | | Mesorgerius (Merorgerius) altaicola (Vilbaste, 1965) | | Mesorgerius (Mesorgerius) submontanus Dlabola, 1967 | | Netutela annunciator† Emeljanov, 1983 | | | | Mimarachnidae† Shcherbakov, 2007 | | Mimarachne mikhailovi† Shcherbakov, 2007 | | Saltissus eskovi† Shcherbakov, 2007 | | | | Perforissidae† Shcherbakov, 2007 | | Cixitettix yangi† Shcherbakov, 2007 | | Cretargus emeljanovi† Shcherbakov, 2007 | | | | Surijokocixiidae† Shcherbakov, 2000 | | Boreocixius rotundatus† Becker-Migdisova, 1955 | | Boreocixius sibiricus† Becker-Migdisova, 1955 |
| | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Achorotile (Laccoscyta) transbaicalica Kusnezov, 1929 | | Criomorphus borealis (Sahlberg, 1871) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Paradelphacodes litoralis (Reuter, 1880) | | Paradelphax nigrostriata (Kusnezov, 1929) | | | | Mimarachnidae† Shcherbakov, 2007 | | Mimarachne mikhailovi† Shcherbakov, 2007 | | Saltissus eskovi† Shcherbakov, 2007 |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) lapponica (Zetterstedt, 1840) | | | | Caliscelidae Amyot & Audinet-Serville, 1843 | | Acromega scurrilis (Stål, 1862) | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Megadelphax bidentatus (Anufriev, 1970) | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Paradelphax nigrostriata (Kusnezov, 1929) | | Ribautodelphax flavicans Vilbaste, 1965 | | Ribautodelphax pusilla Emeljanov, 1972 | | Stiroma lenensis Emeljanov, 1976 | | Terthronella basalis (Matsumura, 1915) |
| | | | Cixiidae Spinola, 1839 | | Pentastiridius kaszabianus (Dlabola, 1970) | | | | Delphacidae Leach, 1815 | | Chloriona alaica Dubovskiy, 1970 | | Chloriona unicolor (Herrich-Schäffer, 1835) | | Eurybregma (Bregmodes) pseudagropyri Emeljanov, 1966 | | Eurybregma (Priapyx) pygalis Emeljanov, 1972 | | Herbalima (Herbalima) mongolica (Kusnezov, 1929) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Megadelphax bidentatus (Anufriev, 1970) | | Metropis mayri Fieber, 1866 | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Nothodelphax umbrata Emeljanov, 1982 | | Paradelphax nigrostriata (Kusnezov, 1929) | | Porcellus griseus (Emeljanov, 1972) | | Ribautodelphax flavicans Vilbaste, 1965 | | Ribautodelphax pusilla Emeljanov, 1972 | | Ribautodelphax tuvinus Anufriev, 1970 | | | | Dictyopharidae Spinola, 1839 | | Mesorgerius (Merorgerius) altaicola (Vilbaste, 1965) | | Mesorgerius (Mesorgerius) submontanus Dlabola, 1967 |
| | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Achorotile (Laccoscyta) transbaicalica Kusnezov, 1929 | | Criomorphus inconspicuus (Uhler, 1877) | | Nothodelphax eburneocarinata (Anufriev, 1979) | | Paradelphacodes litoralis (Reuter, 1880) | | Ribautodelphax pusilla Emeljanov, 1972 | | Stiroma lenensis Emeljanov, 1976 | | Struebingianella detecta (Linnavuori, 1953) | | Unkanodes (Unkanodes) excisa (Melichar, 1898) |
| | | | Achilidae Stål, 1866 | | Cixidia (Epiptera) lapponica var. hyalina (Metcalf, 1948) | | | | Delphacidae Leach, 1815 | | Achorotile (Criochora) subarctica Scudder, 1963 | | Criomorphus borealis (Sahlberg, 1871) | | Hyledelphax elegantulus (Boheman, 1847) | | Javesella (Javesella) dubia (Kirschbaum, 1868) | | Javesella (Javesella) obscurella (Boheman, 1847) | | Javesella (Javesella) pellucida (Fabricius, 1794) | | Javesella (Javesella) simillima (Linnavuori, 1948) | | Nothodelphax guentheri (Dlabola, 1966) | | Ribautodelphax flavicans Vilbaste, 1965 | | Stenocranus fuscovittatus (Stål, 1858) | | Terthronella basalis (Matsumura, 1915) | | | | Dictyopharidae Spinola, 1839 | | Netutela annunciator† Emeljanov, 1983 | | | | Perforissidae† Shcherbakov, 2007 | | Cixitettix yangi† Shcherbakov, 2007 | | Cretargus emeljanovi† Shcherbakov, 2007 | | | | Surijokocixiidae† Shcherbakov, 2000 | | Boreocixius rotundatus† Becker-Migdisova, 1955 | | Boreocixius sibiricus† Becker-Migdisova, 1955 |
| 
|
