Subgenus;"Biogeographic region";"Number of valid species";"Number of terminals" "Z. (Zethus)";"Mainly Neotropical";162;19 "Z. (Zethus)";"Mainly Afrotropical";15;7 "Z. (Zethus)";"Mainly Oriental";29;9 "Z. (Zethusculus)";"Mainly Neotropical";27;3 "Z. (Zethoides)";"Mainly Neotropical";43;7 "Z. (Madecazethus)";Malagasy;2;2 TOTAL;;279;48