Class,Order,Family,Genus,Species,FBName,SpecCode,"Max length","Length Type Max","Common length","Length Type Common","Min Depth",Maturity Elasmobranchii,Squaliformes,Somniosidae,Centroscymnus,coelolepis,"Portuguese dogfish",662,121,TL,92,TL,128,102 Elasmobranchii,Squaliformes,Somniosidae,Centroscymnus,owstonii,"Roughskin dogfish",666,148,TL,,,100,78 Elasmobranchii,Squaliformes,Somniosidae,Centroselachus,crepidater,"Longnose velvet dogfish",663,130,TL,,,230,75 Elasmobranchii,Squaliformes,Somniosidae,Scymnodalatias,albicauda,"Whitetail dogfish",27194,111,TL,,,150 Elasmobranchii,Squaliformes,Somniosidae,Scymnodalatias,garricki,"Azores dogfish",53990,,,,, Elasmobranchii,Squaliformes,Somniosidae,Scymnodalatias,oligodon,"Sparsetooth dogfish",53989,,,,,0 Elasmobranchii,Squaliformes,Somniosidae,Scymnodalatias,sherwoodi,"Sherwood dogfish",698,80.3,TL,,, Elasmobranchii,Squaliformes,Somniosidae,Scymnodon,ichiharai,"Japanese velvet dogfish",53991,101.1,TL,,,400 Elasmobranchii,Squaliformes,Somniosidae,Scymnodon,macracanthus,"Largespine velvet dogfish",665,131,TL,,,219,150 Elasmobranchii,Squaliformes,Somniosidae,Scymnodon,ringens,"Knifetooth dogfish",700,110,TL,,,200 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,antarcticus,"Southern sleeper shark",65976,438,TL,,,485 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,cheni,"Taiwan sleeper shark",69511,14.7,TL,,,500 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,longus,"Frog shark",65973,109.8,TL,,,250 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,microcephalus,"Greenland shark",138,427,TL,,,0,336 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,pacificus,"Pacific sleeper shark",2544,440,TL,,,0 Elasmobranchii,Squaliformes,Somniosidae,Somniosus,rostratus,"Little sleeper shark",704,143,TL,100,TL,180,108 Elasmobranchii,Squaliformes,Somniosidae,Zameus,squamulosus,"Velvet dogfish",701,84,TL,,,0,50