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 Melucha quadrivittis Stål, 1862 NON- TYPE MATERIAL. — Brazil • Mato Grosso , ♂ ; Chap. Guimarães, C . Elias, 30.III.1983 ; DZUP 362163 ). Espirito Santo , ♂ ; Sta. Tereza, C . Elias, 18-23.XII.67(1967?); DZUP 362165 ). Rio de Janeiro , ♂ ; Itatiaia ; 1.100mtr), Dirings ; MZSP 1735 ). São Paulo , ♂ ; Agudos , Durafiora S.A. , Pinus caribaceae v handurensis stand, Box trap baited with P. car bohomensis logs, C.A. Flechtmann col., 06.IV.1993 ; FEIS ) ♂ ; Santos, Praia do Itaguaré , Rabello col., 23.I.1962 ; MZSP 1745 ).