Homoptera
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - X - Y
- zanzibarensis Capener, 1968 Oxyrhachis Membracidae PARATYPUS
- zarumoidea Young, 1977 Kogigonalia Cicadellidae HOLOTYPUS
- zealandica Stål, 1862 Cicadetta Tibicinidae TYPUS (synonymous with cingulata Fabricius, 1775)
- zebrina Fairmaire, 1846 Adippe Membracidae
- zelleri Kirschbaum, 1868 Thamnotettix Cicadellidae
- zephyra Gerstaecker, 1895 Raphiophora Dictyopharidae
- znotata Sahlberg, 1871 Delphacodes Delphacidae
- zonata Butler, 1870 Cosmoscarta Cercopidae
- zonata Fairmaire, 1846 Membracis Membracidae
- zonata Stål, 1855 Mulvia Ricaniidae TYPUS
- zonatus Stål, 1870 Lobocentrus Membracidae TYPUS
- zonifera Butler, 1878 Stictopeltia Membracidae
- zygophylli Lindberg, 1954 Circulifer Cicadellidae PARATYPUS