Family Pleurobranchidae
 
Pleurobranchus Cuvier, 1805
 
  Pleurobranchus membranaceus (Montagu, 1803) (3, 4, 5)
  Pleurobranchus testudinarius Cantraine, 1835 (3, 4)
 
Berthella Blainville, 1824
 
  Berthella aurantiaca (Risso, 1818) (3, 5)
  Berthella ocellata (Delle Chiaje, 1830) (3, 5)
  Berthella plumula (Montagu, 1803) (3, 4, 5)
  Berthella stellata (Risso, 1826) (3, 5)
 
Berthellina Gardiner, 1936
 
  Berthellina engeli (Gardiner, 1936) (3, 5)
 
Pleurobranchaea Meckel in Leue, 1813
 
  Pleurobranchaea meckelii Meckel in Leue, 1812 (3, 4, 5)

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