Callithamniaceae
Callithamnion gracile Hook.f. & Harv. , legitimate, scientific
Harvey, W.H. & Hooker, J.D. in Hooker, J.D. (1845), Algae, L. Flora Antarctica: 191 [tax. nov.]
  • Type locality: Hab. Campbell's Island; dredged up in four fathoms water.
Ricker, R.W. (1987), Taxonomy and Biogeography of Macquarie Island Seaweeds: - [secondary reference]
  • APC Comment: R.Cowan (2011) uses this taxon concept.
  • Type specimen: LECTOTYPE: Natural History Museum London: 1311
ABRS (2011), Australian Algal Name Index Edn. 2011: - [secondary reference]
  • AMANI dist.: Tasmania (Macquarie Island). World: New Zealand.