• Dasydiacrodium B.V. Timofeev ex G. Deflandre & M. Deflandre-Rigaud, 1962 †
• Dasydiacrodium angulare Timofeev †
• Dasydiacrodium angulare Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium angulatum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium annosum Rasul, 1979 †
• Dasydiacrodium argutum (Naumova, 1950) Downie & Sarjeant, 1965 †
• Dasydiacrodium asymmetricum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium bicorne Albani, 1989 †
• Dasydiacrodium bicuspidatum G. Burmann, 1968 †
• Dasydiacrodium bifurcatum Timofeev in Timofeev et al., 1976 †
• Dasydiacrodium bucerum (N. Umnova in N. Umnova & Fanderflit, 1971) N. Umnova, 1975 †
• Dasydiacrodium candatum in Volkova et al., 1993 †
• Dasydiacrodium caudatum Vanguestaine, 1973 †
• Dasydiacrodium cilium Rasul, 1979 †
• Dasydiacrodium dicaudatum P. Pittau, 1985 †
• Dasydiacrodium eichwaldii Timofeev †
• Dasydiacrodium eichwaldii Timofeev, 1959 ex Deflandre & Deflandre-Rigaud, 1962 †
• Dasydiacrodium fantasium Martin, 1973 †
• Dasydiacrodium gibbum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium glabrum Combaz, 1967 †
• Dasydiacrodium imperfectum (Naumova, 1950) Downie & Sarjeant, 1965 †
• Dasydiacrodium inaequilaterale Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium longicornutum Górka, 1967 †
• Dasydiacrodium monstrorsum Timofeev †
• Dasydiacrodium monstrorsum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium mutilatum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium obsonum Martin in Martin & Dean, 1988 †
• Dasydiacrodium ordovicum Jagielska, 1962 †
• Dasydiacrodium ornatum Combaz †
• Dasydiacrodium palmatilobum Timofeev †
• Dasydiacrodium palmatilobum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium palmatiobatum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium polarum Combaz, 1967 †
• Dasydiacrodium prominens Timofeev †
• Dasydiacrodium prominens Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium ramusculosum Combaz †
• Dasydiacrodium sewerginii Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium shangsiense Ou-yang, Yin & Li, 1974 †
• Dasydiacrodium singulare (Naumova, 1950) Downie & Sarjeant, 1965 †
• Dasydiacrodium stellare Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium symmetricum Moreau-Benoît, 1974 †
• Dasydiacrodium trapezoideum Timofeev †
• Dasydiacrodium trapezoideum Timofeev, 1959 ex Downie & Sarjeant, 1965 †
• Dasydiacrodium tremadocum (Górka, 1967) emend. Tongiorgi in Bagnoli et al., 1988 †
• Dasydiacrodium tricorne Timofeev †
• Dasydiacrodium tumidum (Deunff, 1961) Tongiorgi in Bagnoli et al., 1988 †