Yamada, K. (1979), Journal of the Hattori Botanical Laboratory 45: 282 [autonym]

• Type: Pacific Isles. T. Nightingale s.n., herb. Hook.

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

So, M.L. (2006), Radula (Radulaceae, Marchantiophyta) in the South Pacific. Journal of the Hattori Botanical Laboratory 99: 225 [secondary reference]

taxonomic synonym: Radula miqueliana Taylor legitimate taxonomic synonym: Radula fauciloba Steph. legitimate taxonomic synonym: Radula taitica Gottsche ex Castle nom. inval. taxonomic synonym: Radula retroflexa var. fauciloba (Steph.) K.Yamada legitimate

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