Somniosidae

Black shark

Centroselachus crepidater

Not Evaluated

Pacific sleeper shark

Somniosus pacificus

Not Evaluated

Taiwan sleeper shark

Somniosus cheni

Not Evaluated

Japanese velvet dogfish

Scymnodon ichiharai

Not Evaluated

Largespine velvet dogfish

Scymnodon macracanthus

Not Evaluated

Sparsetooth dogfish

Scymnodalatias oligodon

Not Evaluated

Whitetail dogfish

Scymnodalatias albicauda

Not Evaluated

Frog shark

Somniosus longus

Not Evaluated

Greenland shark

Somniosus antarcticus

Not Evaluated

Black shark

Centroscymnus owstonii

Not Evaluated

Greenland shark

Somniosus microcephalus

Not Evaluated

Portugese dogfish

Centroscymnus coelolepis

Not Evaluated

Azores dogfish

Scymnodalatias garricki

Not Evaluated

Sherwood dogfish

Scymnodalatias sherwoodi

Not Evaluated

Knifetooth dogfish

Scymnodon ringens

Not Evaluated

Smallmouth knifetooth dogfish

Zameus squamulosus

Not Evaluated

Little Sleeper Shark

Somniosus rostratus

Not Evaluated