Schmitz, C.J.F. & Hauptfleisch, P. in Engler, H.G.A. & Prantl, K.A.E. (1896), Helminthocladiaceae. Die naturlichen Pflanzenfamilien: 333 [comb. nov.]

basionym: Nemastoma densa Harv. legitimate

Womersley, H.B.S. (1994), The marine benthic flora of southern Australia: - [secondary reference]

nomenclatural synonym: Nemastoma densa Harv. legitimate nomenclatural synonym: Helminthora densa (Harv.) Desikachary legitimate taxonomic synonym: Nemalion insigne Harv. legitimate

• APC Comment: ABRS (2011) uses this taxon concept.

ABRS (2011), Australian Algal Name Index Edn. 2011: - [secondary reference]

• AMANI dist.: Victoria (Flindersian), Tasmania (Flindersian), South Australia (Flindersian). World: New Zealand.

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