Polychaeta Taxon list
Circeis armoricana Saint-Joseph, 1894
Circeis armoricana armoricana Saint-Joseph, 1894
Circeis armoricana fragilis Knight-Jones & Knight-Jones, 1977
Circeis armoricana paguri Knight-Jones & Knight-Jones, 1977 represented as Circeis paguri Knight-Jones & Knight-Jones, 1977
Circeis gurjanovae Rzhavsky, 1992
Circeis oshurkovi Rzhavsky, 1998
Circeis paguri Knight-Jones & Knight-Jones, 1977
Circeis paleocaenicum Lommerzheim, 1981 †
Circeis spirillum (Linnaeus, 1758)
Circeis vitreopsis Rzhavsky, 1992
Paradexiospira (Paradexiospira) violacea (Levinsen, 1883)
Paradexiospira (Spirorbides) cancellata (Fabricius, 1780)
Paradexiospira (Spirorbides) vitrea (Fabricius, 1780)
Paradexiospira cancellata (Fabricius, 1780) represented as Paradexiospira (Spirorbides) cancellata (Fabricius, 1780)
Paradexiospira falklandicus Pixell, 1913 accepted as Protolaeospira (Dextralia) falklandica (Pixell, 1913)
Paradexiospira nakamurai Uchida, 1971 accepted as Paradexiospira (Spirorbides) vitrea (Fabricius, 1780)
Paradexiospira violacea (Levinsen, 1883) represented as Paradexiospira (Paradexiospira) violacea (Levinsen, 1883)
Paradexiospira violaceus (Levinsen, 1883) represented as Paradexiospira (Paradexiospira) violacea (Levinsen, 1883)
Paradexiospira vitrea (Fabricius, 1780) represented as Paradexiospira (Spirorbides) vitrea (Fabricius, 1780)