rattail fish


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Related to rattail fish: lantern fish
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Noun1.rattail fish - deep-sea fish with a large head and body and long tapering tail
gadoid, gadoid fish - a soft-finned fish of the family Gadidae
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Functional group Scientific name Bi (ton (age group in years) [km.sup.-2]) Sea lion Otaria flavescens 0.030 Jack mackerel Trachurus symmetricus murphyi 13.790 Pacific sand perch Prolatilus jugularis 0.759 Cardinal fish Epigonus crassicaudus 0.780 Chilean hake (a) Merluccius gayi gayi (4+) 4.487 Chilean hake (j) Merluccius gayi gayi (0-3) 4.827 Blackling Genypterus maculatus 0.212 Rattail fish Coelorhyncus aconcagua 0.256 Big-eye flounder Hipoglossina macrops 0.286 Skates Raja spp.
The bathypelagic rattail fish has a swim bladder filled with air.