(Catathyridium) (Catathyridium) is a biological genus in the family Achiridae (American Soles) and order Pleuronectiformes (Flatfishes).
Catathyridium garmani
Catathyridium grandirivi
Catathyridium jenynsii
Catathyridium lorentzii
Achiropsis
Apionichthys
Catathyridium
Gymnachirus
Achirus
Hypoclinemus
Pnictes
Trinectes
Soleonasus