Blossevillea racemosa Harvey ex Kützing, 1860: 30, pl. 85: fig. I (type locality: Australia [Cape Riche, Western Australia fide Womersley, 1964: 83]).
Cystophora racemosa (Harvey ex Kützing) J. Agardh, 1870: 441–442.—Sonder, 1880: 4.— Lucas, 1909: 12.— De Toni & Forti, 1923: 69.— Womersley, 1964: 83, figs. 24, 25, pl. 8: fig. 1.— Womersley, 1987: 378.
INDIAN OCEAN DISTRIBUTION: Australia.