Precursor to a revision of the genera Entomophobia (gen. nov.), Geesinkorchis (gen. nov.), Nabaluia and Chelonistele (Orchidaceae—Coelogyninae)

Pholidota kinabaluensis is transferred to the new monotypic genus Entomophobia. Coelogyne phaiostele, C. ridleyana, and Pholidota triloba are identical and transferred to the new genus Geesinkorchis, that also comprises the new species G. alaticallosa. The monotypic genus Sigmatochilus is reduced to Chelonistele, in which C. dentifera and C. lurida var. grandiflora are described as new. Chelonistele crassifolia is regarded as a variety of C. sulphurea.