Dictyomenia angusta J. Agardh, 1897: 60–61 (`Dictymenia') (syntype localities: Australia: Geographe Bay, Western Australia and Encounter Bay, South Australia).—De Toni, 1903: 987–988.— Lucas, 1909: 42.— V. May, 1965: 395.
INDIAN OCEAN DISTRIBUTION: Australia.