Alciopini Ehlers, 1864 (original description)
Arabella Grube, 1850 (taxonomy source)
Chrysopetalidae Ehlers, 1864 (original description)
Chrysopetalinae Ehlers, 1864 (original description)
Chrysopetalum Ehlers, 1864 (original description)
Eurysyllis Ehlers, 1864 (original description)
Eurysyllis tuberculata Ehlers, 1864 (original description)
Exotokas Ehlers, 1864 accepted as Exogone Örsted, 1845 (original description)
Isosyllis Ehlers, 1864 accepted as Syllis Lamarck, 1818 (original description)
Orseis Ehlers, 1864 accepted as Oxydromus Grube, 1855 (original description)
Orseis pulla Ehlers, 1864 (original description)
Periboea Ehlers, 1864 (original description)
Periboea longocirrata Ehlers, 1864 (original description)
Podarke Ehlers, 1864 accepted as Oxydromus Grube, 1855 (original description)
Podarke agilis Ehlers, 1864 accepted as Oxydromus agilis (Ehlers, 1864) (original description)
Proceraea Ehlers, 1864 (original description)
Proceraea picta Ehlers, 1864 (original description)
Sphaerosyllis claparedei Ehlers, 1864 (original description)
Sphaerosyllis claparedi Ehlers, 1864 accepted as Sphaerosyllis claparedei Ehlers, 1864 (original description)
Syllis krohnii Ehlers, 1864 (original description)
Syllis longiseta Gosse, 1855 accepted as Exogone naidina Örsted, 1845 (source of synonymy)
Syllis maculosa Milne Edwards, 1845 (new combination reference)
Syllis pellucida Ehlers, 1864 accepted as Syllis hyalina Grube, 1863 (original description)
Syllis scabra Ehlers, 1864 accepted as Xenosyllis scabra (Ehlers, 1864) (original description)