Corycaeidae Dana, 1852
Farranula brevis (Farran, 1911)
Farranula carinata (Giesbrecht, 1891)
Farranula carinatus
Farranula concinna (Dana, 1848)
Farranula curta (Farran, 1911)
Farranula gibbula (Giesbrecht, 1891)
Farranula gracilis (Dana, 1849)
Farranula longicaudis (Dana, 1849)
Farranula rostata (Claus, 1863)
Farranula rostrata (Claus, 1863)
