Phylogeny of Pachylis Lepeletier & Serville, 1825 (Hemiptera, Coreidae, Coreinae) with Thasus Stål, 1865 as a new synonym, and the redescription of Pachylis laticornis (Fabricius, 1798) Author S., Wanessa da Author Costa Author Campos, Luiz A. Programa de Pós-Graduação em Biologia Animal, Departamento de Zoologia, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, 91501 - 970, Porto Alegre, RS (Brazil) wanessa. dsc @ gmail. com (corresponding author); luiz. campos @ ufrgs. br dsc@gmail.com text Zoosystema 2022 2022-11-15 44 21 503 547 journal article 192351 10.5252/zoosystema2022v44a21 a768e57e-d8f6-4cdb-9cc5-6607d6267a5f 1638-9387 7341932 urn:lsid:zoobank.org:pub:7FE7B069-289E-4633-AB6B-F132CA698E83 Pachylis tenuicornis Dallas, 1852 Pachylis tenuicornis Dallas, 1852: 384 . — Dohrn 1859: 24 . — Stål 1870: 132 . — Walker 1871: 52, 53 . — Distant 1888: 32 . — Lethierry & Severin 1894: 14 . — Blöte 1938: 303 . — O’Shea 1980: 211 . — Packauskas 2010: 178 . — CoreoideaSF Team 2020 . NON- TYPE MATERIAL. — Brazil 1♂ , 5 ♀ ; Espirito Santo , Santa Tereza ; C. & C. T. Elias leg.; DZUP 361442 , 361305 , 361446 , 361304 , 361445 , 361447 1♂ ; Rio de Janeiro , Fazenda Santa Rosa ; 4.II.4[?]; CEIOC 81042 1♀ , ; São Paulo , Osasco ; 9.XI.1956 ; M. A. Vulcano col.; MZSP 1790 , 1797 1♂ ; Paraná , Londrina ; Heimtal P. , Nord-P., B. Pohl ; 12.1944; MZSP 1782 1♂ ; Tibagy , Salto da Conceição ; 12.57, 5403; DZUP 361465 1♂ ; Morretes, S. ala Prata ; 28.X.46; DZUP 361466 1♂ , 2 ♂ ; Santa Catarina ; Brusque ; V. Becker leg.; 18.XII.67; DZUP 361310 , 361309 , 361311 .