Phylogenetic analysis of the red algal tribe Ceramieae reveals multiple morphological homoplasies but defines new genera Author Barros-Barreto, Maria Beatriz Department of Botany, Federal University of Rio de Janeiro, Rua Professor Rodolpho P. Rocco 211, CCS-Bloco A, sala 66, 21941 - 902, Rio de Janeiro, RJ (Brazil) beatrizdebb@gmail.com Author Jaramillo, Maria Alejandra Grupo DIVERSITAS, Facultad de Ciencias Básicas y Aplicadas, Universidad Militar Nueva Granada, kilómetro 2, Cajica-Zipaquira, Cajica, Cundinamarca (Colombia) Author Hommersand, Max H. Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 - 3280 (United States) Author Ferreira, Paulo C. G. Department of Medical Biochemistry, Institute of Medical Biosciences, Federal University of Rio de Janeiro, RJ (Brazil) Author Maggs, Christine A. School of Biological Sciences, Queen’s University, Belfast BT 9 5 AJ (Northern Ireland) text Cryptogamie, Algologie 2023 2023-05-04 20 2 13 58 http://dx.doi.org/10.5252/cryptogamie-algologie2023v44a2 journal article 10.5252/cryptogamie-algologie2023v44a2 1776-0984 7938655 Campylaephora boydenii (Gepp) Barros-Barreto & Maggs , comb. nov. Ceramium boydenii E.S.Gepp , Journal of Botany, London 42: 164, pl. 460, figs 1-3 ( Gepp 1904 ) . HOLOTYPE . — China . Wei-hei-wai , Liu-kung-tao Island . Illustration in Gepp (1904) . EPITYPE . — Japan . Sea of Japan, Fukui Prefecture , Echizen , Kuriya , Drift , 5.VII.1971 , Hommersand s.n. (epi-, here designated, NCU [ NCU-A-0004403 ]). NOTES In the publication E. S. Gepp did not designate a holotype , but he included (and referred to in the description) an illustration that we designate as the holotype . However, the figures are not very detailed and are not useful for identification. We therefore designate a collection made in Japan by M. Hommersand (specimen NCU-A-0004403) as an epitype. The latter is a very complete specimen, with reproductive structures present, and was the source of tissue for obtaining the DNA sequence data in this study.