Traits Taxon list
Ahnfeltia borealis D.Milstein & G.W.Saunders, 2012
Ahnfeltia dura (C.Agardh) Fries
Ahnfeltia elongata Montagne, 1854
Ahnfeltia fastigiata (Endlicher) Makienko, 1970
Ahnfeltia fastigiata var. tobuchiensis (Kanno & Matsubara) Skriptsova & Zhigadlova, 2022
Ahnfeltia pinnulata Harvey, 1853
Ahnfeltia plicata (Hudson) E.M.Fries, 1836
Ahnfeltia polyides J.E. Areschoug
Ahnfeltia setacea (Kützing) F.Schmitz, 1893
Ahnfeltia svensonii W.R.Taylor, 1945
Ahnfeltia torulosa (Hooker f. & Harvey) J.Agardh, 1876
Ahnfeltia yinggehaiensis B.-M.Xia & Y.-Q.Zhang, 2000
Pihiella liagoraciphila Huisman, A.R.Sherwood & I.A.Abbott, 2003