Neotropical Pentatomidae (Insecta: Hemiptera: Heteroptera) of the collection of Massimiliano Spinola preserved in the “ Museo Regionale de Scienze Naturali ” ̡ Turin ̡ Italy Author Grazia, Jocélia Departamento de Zoologia, Universidade Federal do Rio Grande do Sul. Avenida Bento Gonçalves 9500, 91501 - 970 Porto Alegre, Rio Grande do Sul, Brazil. E-mail: jocelia @ ufrgs. br; luiz. campos @ ufrgs. br jocelia@ufrgs.br Author Campos, Luiz A. Departamento de Zoologia, Universidade Federal do Rio Grande do Sul. Avenida Bento Gonçalves 9500, 91501 - 970 Porto Alegre, Rio Grande do Sul, Brazil. luiz.campos@ufrgs.br text Zoologia 2010 2010-06-30 27 3 413 424 journal article 10.1590/S1984-46702010000300014 0dff2955-3358-4f45-87b4-2be1b9bc84eb 3968672 Thynacantha chilensis . Unpublished name Described as Oplomus chilensis Spinola, 1852: 124 . = Tylospylus chilensis ( Spinola, 1852 ) ; STÅL (1870: 53) . Material examined. Two males labeled “1943” and one female labeled “945” and “ ♀ ”, all infairly good condition; white label: “ Thynacantha chilensis m. ( Arma ) oli… [illegible], D. Gay, Chile ”. One male labeled “945” ; one female and one specimen lacking the abdomen, both labeled “1943”; white label: “ Thynacantha chilensis var, D. Gay, Chili ” . Two males labeled “1943”, one of them labeled “ ♂ ” and the other with a small white label: “S. Rosa” . One female lacking the abdomen labeled “1943” and “ ♀ ”; white label: “ Thynacantha chilensis var., D. Gay, Chili ” . Remarks. The two males and the female, mentioned in the beginning of the material examined, probably belong to the typical series of Oplomus chilensis Spinola , not included in the sample deposited at Muséum National d’Histoire Naturelle (Paris) ( THOMAS 1992: 116 ). Box 20 (20).