Jaculistilus oligotrichus† Zhang, Ren & Yao, 2018 (Mimarachnidae†) | Javesella (Javesella) dubia (Kirschbaum, 1868) (Delphacidae) |
Jaculistilus xixuanae† Jiang, Chen & Szwedo, 2022 (Mimarachnidae†) | Javesella (Javesella) forcipata (Boheman, 1847) (Delphacidae) |
Jagannata chelonia Distant, 1906 (Issidae) | Javesella (Javesella) obscurella (Boheman, 1847) (Delphacidae) |
Jagannata maculata Distant, 1906 (Issidae) | Javesella (Javesella) pellucida (Fabricius, 1794) (Delphacidae) |
Jamaha chrysops (Fennah, 1955) (Nogodinidae) | Javesella (Javesella) salina (Haupt, 1924) (Delphacidae) |
Jamaha elevans (Walker, 1858) (Nogodinidae) | Javesella (Javesella) simillima (Linnavuori, 1948) (Delphacidae) |
Jamaha playa Bahder & Bartlett, 2023 (Nogodinidae) | Javesella lutulentella (Muir & Giffard, 1924) (Delphacidae) |
Jamaicastes baroni Distant, 1906 (Fulgoridae) | Javesella opaca (Beamer, 1948) (Delphacidae) |
Jamaicastes basistella (Walker, 1851) (Fulgoridae) | Javesella selengica Dlabola, 1970 (Delphacidae) |
Jamaicastes cubana Dlabola & Zayas, 1980 (Fulgoridae) | Jeromicanus laosensis Stroinski, 2020 (Ricaniidae) |
Jamaicastes steinbachi Distant, 1906 (Fulgoridae) | Jeromicanus orientalis Stroinski, 2020 (Ricaniidae) |
Jamella australiae Kirkaldy, 1906 (Flatidae) | Jeromicanus vietnamensis Stroinski, 2020 (Ricaniidae) |
Jamella eurans Medler, 1990 (Flatidae) | Jinlinus albocarinatus Ding, 2006 (Delphacidae) |
Jamella mimica Medler, 1990 (Flatidae) | Jivatma metallica Distant, 1906 (Lophopidae) |
Jamella rubella Medler, 1990 (Flatidae) | Johannesburgia rossi Distant, 1907 (Tropiduchidae) |
Jamella sojora Medler, 1990 (Flatidae) | Jonabenna binaluana Hoch, 2013 (Cixiidae) |
Jamella vexans Medler, 1990 (Flatidae) | Jonabenna erani Hoch, 2013 (Cixiidae) |
Janssensia reticulata Lallemand, 1950 (Ricaniidae) | Jonabenna martini Hoch, 2013 (Cixiidae) |
Jantaritambia loculata† (Germar & Berendt, 1856) (Tropiduchidae) | Juba africana Synave, 1957 (Flatidae) |
Jantaritambia serafini† Szwedo, 2000 (Tropiduchidae) | Juba arabica Synave, 1957 (Flatidae) |
Japetus lichenus Bleuzen & Porion, 2004 (Fulgoridae) | Juba barchanorum Linnavuori, 1973 (Flatidae) |
Japetus tostus (Stål, 1859) (Fulgoridae) | Juba plagosa (Distant, 1917) (Flatidae) |
Jassidaeus lugubris (Signoret, 1865) (Delphacidae) | Juba reversa (Melichar, 1902) (Flatidae) |
Jatoba losbrachi† Poinar, Vega & Stroinski, 2020 (Nogodinidae) | Juba rianae Dlabola, 1994 (Flatidae) |
Javesella arcanastyla (Beamer, 1948) (Delphacidae) | Juba rudebecki Synave, 1958 (Flatidae) |
Javesella atrata (Osborn, 1938) (Delphacidae) | Juba seguyi Synave, 1955 (Flatidae) |
Javesella badia Anufriev, 1988 (Delphacidae) | Jubisentis hui† Zhang, Ren & Yao, 2019 (Jubisentidae†) |
Javesella beringiaca Emeljanov, 1987 (Delphacidae) | Jugoda heterogena Schmidt, 1927 (Lophopidae) |
Javesella compacta Mitjaev, 1988 (Delphacidae) | Jugoda servula Melichar, 1915 (Lophopidae) |
Javesella dolera (Spooner, 1912) (Delphacidae) | Jugoda zebrina Melichar, 1915 (Lophopidae) |
Javesella (Haffnerianella) stali (Metcalf, 1943) (Delphacidae) | Jugodina dictyophoroides Schumacher, 1915 (Delphacidae) |
Javesella ila Wilson, 1992 (Delphacidae) | Juniperthia indella (Ball, 1933) (Achilidae) |
Javesella incerta (Van Duzee, 1897) (Delphacidae) | Juniperthia majuscula (Van Duzee, 1912) (Achilidae) |
Javesella (Javesella) alpina (Sahlberg, 1871) (Delphacidae) | Juniperthia producta (Van Duzee, 1915) (Achilidae) |
Javesella (Javesella) azorica Remane, 1975 (Delphacidae) | Juniperthia succinea (Van Duzee, 1916) (Achilidae) |
Javesella (Javesella) bottnica Huldén, 1974 (Delphacidae) | Juniperthia unimaculata (O'Brien, 1971) (Achilidae) |
Javesella (Javesella) discolor (Boheman, 1847) (Delphacidae) |