RT info:eu-repo/semantics/conferenceObject T1 Structure of male conceptacles of Lithophyllum lobatum (Corallinaceae, Rhodophyta) A1 Afonso Carrillo, Julio A1 Reyes, J. A1 Wildpret de la Torre, Wolfredo A2 BotánicaEcología y Fisiología Vegetal A2 Botánica Marina AB The anatomical study has shown that male conceptacles of Lithophyllum lobatum Lemoine possess the more significant featuresreported in others species of Lithophyllum: (1) conceptacle roof formed by overgrowth of filaments surrounding the fertile area and (2)simple spermatangia occurring only on the conceptacle floor. Moreover some additional particularities of conceptacle roof structure aredescribed: (1) a monostromatic layer of horizontally elongated cells directly originated from the proximal filaments that surround thefertile area (2) short vertical filaments formed from the monostromatic layer and (3) superficial cells radially oriented surrounding the pore. YR 1988 FD 1988 LK http://riull.ull.es/xmlui/handle/915/26771 UL http://riull.ull.es/xmlui/handle/915/26771 LA en DS Repositorio institucional de la Universidad de La Laguna RD 29-mar-2024