Yamada, K. (1984), Journal of Japanese Botany 59: 94 [tax. nov.]

McCarthy, P.M. (2003), Catalogue of Australian Liverworts and Hornworts. Flora of Australia Supplementary Series 21: 88 [secondary reference]

CHAH (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Radula tasmanica Steph. legitimate

Renner, M.A.M., Devos, N., Brown, E.A. & Konrat, M.J. von (2013), New records, replacements, reinstatements and four new species in the Radula parvitexta and R. ventricosa species groups (Jungermanniopsida) in Australia: cases of mistaken identity. Australian Systematic Botany 26: 330-334, 336-337, Figs 16, 17 [secondary reference]

• Etymology: "Named for A. V. Ratkowsky, collector of the type specimen."

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