2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/11570In Coma and two other clusters of galaxies the primary morphological segregation is the one with respect to a privileged direction. Only when this segregation is not considered it appears that the morphological types are segregated in density or in clustercentric distance.4 pages, to be published in the proceeding of the meeting "A New Vision of an Old Cluster: Untangling Coma Berenices", eds. F. Durret et alAstrophysicsWhat is the primary source of the morphological segregation?text