2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/231029This paper provides a short review of new states carrying a charm quark(s) which were observed in the recent few years at B factories. The following new particles are discussed: X(3872), Y(3940), X(3940), χ_c^{\prime}(3930), Y(4260), h_c, D_{sJ}, Λ_c(2940), Σ_c(2880), Ξ_{cx}(2980), Ξ_{cx}(3077) and Ω_c^*.26 pages, 20 figure, contribution to the proceedings of HQL06, Munich, October 2006; added references and corrected typosHigh Energy Physics - Experimenttext