Moore, C. (1890), Description of two new filmy ferns. Journal and Proceedings of the Royal Society of New South Wales 24: 81 [tax. nov.]

• Type: "...on wet rocks near the top of the pass leading from Kiama to Moss Vale."

• Etymology: "First brought to my notice by my friend W. H. Catlett Esq., ...have therefore been enabled to describe it under the name of H. Catletti [sic], in honour of its discoverer, a most enthusiastic lover of botany and horticulture."

Moore, C. (1893), Handbook of the Flora of New South Wales: 503 [taxonomic synonym]

taxonomic synonym of: Trichomanes digitatum Sw. legitimate

Domin, K. (October 1914), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 13 [taxonomic synonym]

taxonomic synonym of: Trichomanes digitatum var. calvescens (Bosch) Domin legitimate

Maiden, J.H. & Betche, E. (1916), A Census of New South Wales Plants: 1 [taxonomic synonym]

taxonomic synonym of: Trichomanes digitatum var. calvescens (Bosch) Maiden & Betche isonym

Bostock, P.D. & Spokes, T.M. in McCarthy, P.M. (ed.) (1998), Hymenophyllaceae. Flora of Australia 48: 122 [taxonomic synonym]

taxonomic synonym of: Sphaerocionium lyallii (Hook.f.) Copel. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

orthographic variant: Hymenophyllum catletti C.Moore orth. var. orthographic variant: Hymenophyllum cattletti C.Moore orth. var.

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Hymenophyllum lyallii Hook.f. legitimate

---