2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/172740The generalized Effros-Hahn conjecture for groupoid C*-algebras says that, if G is amenable, then every primitive ideal of the groupoid C*-algebra C*(G) is induced from a stability group. We prove that the conjecture is valid for all second countable amenable locally compact Hausdorff groupoids. Our results are a sharpening of previous work of Jean Renault and depend significantly on his results.16 Pages. Minor changes as suggested by a referee. To appear in the Indiana University Mathematics JournalOperator Algebras46L55, 46L05text