• Onychocella angulosa (Reuss, 1848)
• Onychocella marioni Jullien, 1882
• Onychocella vibraculifera Neviani, 1895
• Rectonychocella disjuncta Canu & Bassler, 1930 accepted as Bryobifallax disjuncta (Canu & Bassler, 1930)
• Rectonychocella solida (Nordgaard, 1907)
• Smittipora disjuncta (Canu & Bassler, 1930) accepted as Bryobifallax disjuncta (Canu & Bassler, 1930)
• Smittipora solida (Nordgaard, 1907) accepted as Rectonychocella solida (Nordgaard, 1907)