2 families, with ~17 spp. in 7 genera in our area and ~430 described spp. in 65 genera worldwide; real global diversity much higher(2); analysis of world fauna in(3)
Biodiversity of the Heteroptera Henry T.J. 2009. In: Foottit R.G., Adler P.H., eds. Insect biodiversity: Science and society. Oxford: Wiley-Blackwell: 223−263.