Bythitidae
Order: Ophidiiformes
Species 50
Allens Brotula
Cataetyx alleni
Anacanthobythites platycephalus
Anacanthobythites platycephalus
Anacanthobythites tasmaniensis
Anacanthobythites tasmaniensis
Anderson's viviparous brotula
Microbrotula andersoni
Arctic brotula
Bythites fuscus
Bagbelly cusk
Saccogaster tuberculata
Bahaman cavefish
Lucifuga spelaeotes
Baldhead cusk
Bidenichthys paxtoni
Barathronus algrahami
Barathronus algrahami
Barathronus linsi
Barathronus linsi
Barathronus multidens
Barathronus multidens
Barathronus parfaiti
Barathronus parfaiti
Barathronus roulei
Barathronus roulei
Bellottia
Bellottia apoda
Bellottia armiger
Bellottia armiger
Bellottia cryptica
Bellottia cryptica
Bellottia galatheae
Bellottia galatheae
Bellottia robusta
Bellottia robusta
Bighead brotula
Grammonus opisthodon
Black Brotula
Stygnobrotula latebricola
Bora-itachiuo
Diplacanthopoma japonicum
Brown brotula
Megacataetyx niki
Calamopteryx jeb
Calamopteryx jeb
Cataetyx bruuni
Cataetyx bruuni
Cataetyx simus
Cataetyx simus
Cuban Cusk-eel
Lucifuga subterranea
Deepbody cusk
Diplacanthopoma kreffti
Diplacanthopoma alcockii
Diplacanthopoma alcockii
Diplacanthopoma brachysoma
Diplacanthopoma brachysoma
Diplacanthopoma jordani
Diplacanthopoma jordani
Diplacanthopoma raniceps
Diplacanthopoma raniceps
Diplacanthopoma riversandersoni
Diplacanthopoma riversandersoni
Dusky brotula
Grammonus claudei
False cusk
Parabrotula plagiophthalma
Fanfre noir
Grammonus ater
Freetail brotula
Bidenichthys capensis
Free-tailed reef brotula
Brosmophyciops pautzkei
Fusa itachiuo
Cataetyx lepidogenys
Gelatinous blindfish
Aphyonus gelatinosus
Gibara cave brotula
Lucifuga gibarensis
Grammonus minutus
Grammonus minutus
Grammonus nagaredai
Grammonus nagaredai
Grammonus thielei
Grammonus thielei
Grammonus waikiki
Grammonus waikiki
Grammonus yunokawai
Grammonus yunokawai
Grey brotula
Bidenichthys consobrinus
Hephthocara crassiceps
Hephthocara crassiceps
Humpback brotula
Grammonus robustus
Larson's cusk
Acarobythites larsonae
Longarm brotula
Calamopteryx goslinei