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Melamphaidae Ridgeheads
- Melamphaes ebelingi Ebeling's Bigscale
- Melamphaes eulepis Smallcheek Bigscale
- Melamphaes falsidicus Atlantic Smalleyed Bigscale
- Melamphaes inconspicuus Inconspicuous Bigscale
- Melamphaes leprus Mid-Atlantic Bigscale
- Melamphaes longivelis Longfin Bigscale
- Melamphaes polylepis Many-scaled Bigscale
- Melamphaes pumilus Atlantic Bigscale
- Melamphaes simus Snub-nosed Bigscale
- Melamphaes suborbitalis Shoulderspine Bigscale
- Melamphaes typhlops Brown Bigscale
- Poromitra atlantica Antarctic Ridgehead
- Poromitra capito Crowned Ridgehead
- Poromitra crassiceps Crested Ridgehead
- Poromitra kukuevi Kukuev's Ridgehead
- Poromitra megalops Bigeye Ridgehead
- Poromitra nigriceps Blackheaded Ridgehead
- Scopeloberyx bannikovi Bannikov's Bigscale
- Scopeloberyx opistopterus Shorthead Bigscale
- Scopeloberyx robustus Longjaw Bigscale
- Scopeloberyx rubriventer Largeheaded Bigscale
- Scopelogadus beanii Bean's Bigscale
- Scopelogadus mizolepis Ragged Bigscale
- Sio nordenskjoldii Nordenskjold's Bigscale