Dixon, H.N. (1941), New and rare Bornean mosses. Journal of Botany, British and Foreign 79: 61 [comb. nov.]

Zanten, B.O. van (1999), Zanten (1999), Bryobrothera 5 5: 21 [basionym]

basionym of: Powellia integra (Dixon) Zanten legitimate

Zanten, B.O. van (2008), A synoptic review of the Racopilaceae (Bryophytes, Musci) II. The genera Powellia Mitt., Powelliopsis Zanten gen. nov. and Timokoponenia Zanten gen. nov. Lindbergia 33(2): 62 [basionym]

basionym of: Powelliopsis integra (Dixon) Zanten legitimate

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