Womersley, H.B.S. (1998), The Marine Benthic Flora of Southern Australia. Part IIIC: 194 [comb. nov.]

basionym: Perithamnion arbuscula J.Agardh legitimate

Womersley, H.B.S. & Wollaston, E.M. in Womersley, H.B.S. (1998), Tribe Heterothamnieae Wollaston 1968:407. The marine benthic flora of southern Australia: - [secondary reference]

nomenclatural synonym: Perithamnion arbuscula J.Agardh legitimate nomenclatural synonym: Tetrathamnion arbuscula (J.Agardh) Athanas. legitimate taxonomic synonym: Perithamnion densum E.M.Woll. legitimate taxonomic synonym: Tetrathamnion densum (E.M.Woll.) Athanas. legitimate misapplication: Perithamnion ceramioides J.Agardh legitimate by Wollaston, E.M. (1968), Morphology and taxonomy of southern Australian genera of Crouanieae Schmitz (Ceramiaceae, Rhodophyta). Australian Journal of Botany 16: 369

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

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

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

---