View PDF Current Species Name Sphacelaria rigidula Kützing Original Name Sphacelaria rigidula Kuetzing 1843: 292 Image Displayed Image Specimen L 55654! Type Status Holotype Lectotypification Prud'homme van Reine 1982: 203 (W. F. Prud-homme van Reine, Jan. 1979, on sheet) Type Locality Red Sea,, Collector Schimper Project 0 Notes "on Cystoseira triquetra"; with propagules; "2" on label and packet; "Herbarium Kuetzing"; "Herb. Lugd. Bat. 30. Africa. No. 937,117 229"; "Herb. Weber-van Bosse"