Citation	Auteur	Année	Page	Romains	Figure	Patrie	Catégorie
Ibidion investitum	Martins	1962	10		figs 3 (scape), 9 (apex élytral), 11 (genitalia mâle), 17c (élytre)	Brasil (Santa Catarina)
Ibidion clavicorne	Martins	1962	12		figs 6 (scape), 10 (apex élytral), 12 (genitalia mâle), 17e (élytre)	Brasil (Espírito Santo, Rio de Janeiro)
Tropidion investitum	Martins	1968	462		fig. 271 (tubercules antennifères)	Brasil (Bahia, Minas Gerais, Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), Argentina (Misiones)	Révision, synonymie
Tropidion investitum	Martins	1971	143			Brasil (Minas Gerais, Espírito Santo, Rio de Janeiro, Paraná), Argentina (Misiones)	Distribution
Tropidion investitum	Martins	1971	1444			Brasil (Espírito Santo, São Paulo, Paraná)	Distribution
Tropidion investitum	Zajciw	1974	52			Brasil (Espírito Santo)	Distribution
Ibidion investitum	Penz-Reis & Meyer	1991	87			Brasil (Santa Catarina)	Types
Tropidion investitum	Monné	1993	25			Brasil (Bahia to Rio Grande do Sul) and Argentina (Misiones)	Catalogue
Tropidion investitum	Monné & Giesbert	1994	73			se Brasil (BA-RS), ne Argentina (MI)	Catalogue
Ibidion clavicorne	Júlio, Giorgi & Monné	2000	16			Brasil (Espírito Santo)	Type
Ibidion investitum	Júlio, Giorgi & Monné	2000	16			Brasil (Santa Catarina)	Type
Tropidion investitum	Di Iorio	2004	39			Paraguay	Distribution
Tropidion investitum	Monné	2005	340			Brazil (Bahia to Rio Grande do Sul), Argentina (Misiones)	Catalogue
Tropidion investitum	Monné & Hovore	2006	91			seBrasil (BA-RS), neArgentina (MI)	Catalogue
Tropidion investitum	Martins & Galileo	2007	95, 143		figs 145, 147	Brasil (Bahia ao Rio Grande do Sul), Paraguai, Argentina (Misiones)	Clef
Tropidin investitum	Wappes, Lingafelter & Perger	2011	4			Santa Cruz	Distribution, misspelling
Tropidion investitum	Nascimento & Bravo	2015	239		fig. 16	Brasil (Bahia): Morro do Chapéu, Chapada Diamantina	Distribution
Tropidion investitum	Monné M. A. & Monné M. L.	2016	25			Brazil, Santa Catarina: Nova Teutonia	Holotype
Ibidion clavicorne	Monné M. A. & Monné M. L.	2016	24			Brazil, Espírito Santo: Córrego do Itá	Holotype
Tropidion investitum	Nascimento, da Silva Ferreira & Bravo	2017	85			Bahia (Morro do Chapéu [Morrão])	Distribution
Tropidion investitum	De Barros & al.	2020	16			Brazil (Paraná): Iguaçu National Park	Distribution
Tropidion investitum	Dos Santos Ferreira, Da Silva Ferreira & Bravo	2023	54			Brazil (Bahia, Minas Gerais, Espírito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), Bolivia (Santa Cruz), Paraguay, Argentina (Misiones)	Distribution

Tropidion investitum compte 2 types :