Zakanocoris V.G. Putshkov, 1970, Genus
Zangis Stål, 1868d, Genus – homonym of Glaucias Kirkaldy, 1908, Genus
Zemira Kormilev, 1971, Genus – synonym of Brachyrhynchus Laporte, 1833, Genus
Zhengica Rédei & Tsai, 2021, Genus
Zhengiella Yasunaga & Lu, 1994, Genus – synonym of Peltidolygus Poppius, 1915, Genus
Zicrona Amyot & Serville, 1843, Genus
Zimera Kormilev, 1980, Genus – homonym of Brachyrhynchus Laporte, 1833, Genus
Zonodorellus Poppius, 1915a, Genus – synonym of Pseudoloxops Kirkaldy, 1905, Genus
Zonodoropsis Poppius, 1915, Genus
Zonodorus Distant, 1909g, Genus – synonym of Zanchius Distant, 1904, Genus
Zonodorus Distant, 1909g, Genus – synonym of Zanchius Distant, 1904, Genus
Zophocnemis Kerzhner, 1962, Genus
Zosmenidae Dohrn, 1859, Familia – synonym of Piesmatidae, Familia
Zosmenus Laporte, 1833, Genus – synonym of Piesma Lepeletier & Serville, 1828, Genus
Zosmeridae Douglas & Scott, 1865, Familia – misspelled name of Piesmatidae, Familia
Zosmerus Burmeister, 1835, Genus – synonym of Piesma Lepeletier & Serville, 1828, Genus
Zosmerus Burmeister, 1835, Genus – misspelled name of Piesma Lepeletier & Serville, 1828, Genus
Zouicoris L.Y. Zheng, 1986, Genus
Zulaimena Kirkaldy, 1902d, Genus – synonym of Stenotus Jakovlev, 1877, Genus
Zulubius Bergroth, 1894, Genus
Zygonotus Fieber, 1860a, Genus – synonym of Loricula Curtis, 1833, Genus