• Aonides oxycephala (Sars, 1862)
• Aonides paucibranchiata Southern, 1914
• Malacoceros fuliginosus (Claparède, 1868)
• Microspio mecznikowiana (Claparède, 1868)
• Nerine cirratulus (Delle Chiaje, 1831) accepted as Scolelepis squamata (Müller, 1806) represented as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
• Paraspio decorata (Bobretzky, 1870) accepted as Spio decorata Bobretzky, 1870
• Polydora ciliata (Johnston, 1838)
• Polydora ciliate [auct. misspelling for 'ciliata'] accepted as Polydora ciliata (Johnston, 1838)
• Prionospio cirrifera Wirén, 1883
• Prionospio malmgreni Claparède, 1868 (uncertain > taxon inquirendum)
• Pseudomalacoceros cantabra (Rioja, 1918) accepted as Scolelepis (Scolelepis) cantabra (Rioja, 1918)
• Pygospio elegans Claparède, 1863
• Scolelepis (Scolelepis) cantabra (Rioja, 1918)
• Scolelepis (Scolelepis) foliosa (Audouin & Milne Edwards, 1833)
• Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
• Scolelepis foliosa (Audouin & Milne Edwards, 1833) represented as Scolelepis (Scolelepis) foliosa (Audouin & Milne Edwards, 1833)
• Scolelepis fuliginosa (Claparède, 1868) accepted as Malacoceros fuliginosus (Claparède, 1868)
• Scolelepis squamata (Müller, 1806) represented as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
• Scolepis cirratulus [auctt.] accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
• Spio decorata Bobretzky, 1870
• Spio decoratus Bobretzky, 1870 accepted as Spio decorata Bobretzky, 1870
• Spio filicornis (Müller, 1776)