Taxonomy of the plant bug tribe Saturniomirini (Insecta: Heteroptera: Miridae) from Australia and Papua New Guinea: a phylogenetic analysis, and the description of one new genus and ten new species

Abstract

The mirid tribe Saturniomirini is redescribed, based on material from Australia, Indonesia and Papua New Guinea. One new genus and ten new species of Saturniomirini are described: Kallosmiris gen. n., Kallosmiris avena sp. n. , Kallosmiris geminus sp. n., Kallosmiris solis sp. n., Cheesmaniella australiensis sp. n., Garainamiris ganymedis sp. n., Trilaccus forrestae sp. n., Trilaccus luteoscutellatus sp. n., Trilaccus mica sp. n., Trilaccus mimeticus sp. n. and Trilaccus stewartensis sp. n., Cheesmaniella (Cheesmaniella australiensis sp. n.) and Garainamiris (Garainamiris ganymedis sp. n.) are recorded from Australia for the first time. All existing Saturniomirini genera, including their type species and previously described species are redescribed as follows: Cheesmaniella Carvalho, 1984, Garainamiris Carvalho, 1981, Imogen Kirkaldy, 1905, Saturniomiris Kirkaldy, 1902, Synthlipsis Kirkaldy, 1908 and Trilaccus Horváth, 1902. Four previously described species (Garainamiris antennatus Carvalho, 1981, Synthlipsis ternatensis (Distant, 1904), Trilaccus marginatus (Distant, 1904) and Trilaccus perversus (Reuter, 1905)) were not examined directly but photographs of types were available for observation. A dichotomous key to Saturniomirini taxa, colour habitus photographs, scanning electron micrographs, illustrations of male genitalia and distribution maps are provided. A phylogenetic analysis of morphological data was conducted, resulting in the Saturniomirini and all included genera recovered as monophyletic taxa.