Ebihara & K.Iwats. (Bosch) 2004 - Ebihara A, Hennequin S, Iwatsuki K, Bostock PD, Matsumoto S, Jaman R, Dubuisson J-Y, et al. (2004) Polyphyletic Origin of Microtrichomanes (Prantl) Cope. (Hymenophyllaceae), with a Revision of the Species. Taxon 53(4): 935-948. doi: 10.2307/4135561.
There is no corrections for Hymenophyllum nitidulum yet.