Drilonereis lumbricus Treadwell, 1922 (original description)
Drilonereis paucidentata Treadwell, 1922 accepted as Drilonereis planiceps (Grube, 1878) (original description)
Leodice aciculata Treadwell, 1922 accepted as Eunice aciculata (Treadwell, 1922) (original description)
Leodice armillata Treadwell, 1922 accepted as Eunice armillata (Treadwell, 1922) (original description)
Leodice biformicirrata Treadwell, 1922 accepted as Eunice biformicirrata (Treadwell, 1922) (original description)
Leodice crassitentaculata Treadwell, 1922 accepted as Eunice crassitentaculata (Treadwell, 1922) (original description)
Leodice flavapunctata Treadwell, 1922 accepted as Eunice flavapunctata (Treadwell, 1922) (original description)
Leodice gracilicirrata Treadwell, 1922 (original description)
Leodice suviensis Treadwell, 1922 accepted as Eunice suviensis (Treadwell, 1922) (original description)
Leodice tubicola Treadwell, 1922 accepted as Eunice tubicola (Treadwell, 1922) (original description)
Leodice viridis vernalis Treadwell, 1922 accepted as Palola vernalis (Treadwell, 1922) (original description)
Lysidice fusca Treadwell, 1922 accepted as Lysidice collaris Grube, 1870 (original description)
Lysidice parva Treadwell, 1922 accepted as Lysidice collaris Grube, 1870 (original description)
Marphysa simplex Treadwell, 1922 accepted as Marphysa mossambica (Peters, 1854) (original description)
Nicidion fuscafasciata Treadwell, 1922 accepted as Eunice fuscafasciata (Treadwell, 1922) (original description)
Paramarphysa teres Treadwell, 1922 accepted as Marphysa teres (Treadwell, 1922) (original description)