Water bugs (Hemipera: Heteroptera: Nepomorpha & Gerromorpha) of Chile phylogenetic and biogeographic considerations, and a catalog of the fauna Author Damgaard, Jakob Zoological Museum, Natural History Museum of Denmark, Copenhagen, Denmark. Author Moreira, Felipe Ferraz Figueiredo 0000-0002-6692-0323 Laboratório de Biodiversidade Entomológica, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil. ppmeiameiameia @ gmail. com; https: // orcid. org / 0000 - 0002 - 6692 - 0323 ppmeiameiameia@gmail.com text Zootaxa 2021 2021-04-14 4958 1 45 71 journal article 7181 10.11646/zootaxa.4958.1.6 e820ab38-e6b9-4a10-b0e2-f7577ad62014 1175-5326 4693036 40FBD1B2-39EC-425F-9082-C7618E9CA7EE Sigara (Tropocorixa ) rubyi ( Hungerford, 1928a ) Arctocorixa rubyi Hungerford, 1928a: 175 .—LT ( Hungerford 1948: 767 ): #, [ Argentina ], Buenos Aires , Mercedes; SEMC. Sigara rubyi ( Hungerford, 1928a ) ; Jaczewski (1931: 145) . Sigara rubyae ( Hungerford, 1928a ) ; Jaczewski (1933: 333) ; unjustified amendment. Sigara ( Tropocorixa ) rubyae ( Hungerford, 1928a ) ; Hungerford (1948: 765) . Sigara ( Tropocorixa ) rubyi ( Hungerford, 1928a ) ; Campodonico & Faúndez (2019: 75). Distribution. Argentina ( Hungerford 1928a ); Chile ( Valparaíso ) (Campodonico & Faúndez 2019); Uruguay ( Jaczewski 1933 ).