n = 67
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Melamphaes acanthomus | Ebeling, 1962 | Melamphaes acanthomus | Melamphaidae | Slender bigscale |
| Melamphaes atlanticus | Norman, 1929 | Poromitra atlantica | Melamphaidae | |
| Melamphaes beanii | Günther, 1887 | Scopelogadus beanii | Melamphaidae | Bean's bigscale |
| Melamphaes bericoides | (Borodin, 1929) | Melanolagus bericoides | Bathylagidae | Bigscale deepsea smelt |
| Melamphaes bispinosus | Gilbert, 1915 | Scopelogadus bispinosus | Melamphaidae | Twospine bigscale |
| Melamphaes brachysomus | Kimura, Kawai & Aungtonya, 2019 | Genus Species | New species | |
| Melamphaes cavernosus | Chapman, 1939 | Melamphaes lugubris | Melamphaidae | Highsnout melamphid |
| Melamphaes cocles | (Vaillant, 1888) | Scopelogadus mizolepis | Melamphaidae | Ragged bigscale |
| Melamphaes contradictorius | Kotlyar, 2015 | Melamphaes contradictorius | Melamphaidae | |
| Melamphaes crassicauda | Koefoed, 1953 | Melamphaes typhlops | Melamphaidae | |
| Melamphaes crassiceps | (Günther, 1878) | Poromitra crassiceps | Melamphaidae | Crested bigscale |
| Melamphaes cristiceps | Gilbert, 1890 | Poromitra cristiceps | Melamphaidae | |
| Melamphaes danae | Ebeling, 1962 | Melamphaes danae | Melamphaidae | Bigscale |
| Melamphaes ebelingi | Keene, 1973 | Melamphaes ebelingi | Melamphaidae | |
| Melamphaes eulepis | Ebeling, 1962 | Melamphaes eulepis | Melamphaidae | |
| Melamphaes eurous | Kotlyar, 2016 | Melamphaes eurous | Melamphaidae | |
| Melamphaes eurylepis | Holt & Byrne, 1906 | Scopelogadus beanii | Melamphaidae | Bean's bigscale |
| Melamphaes falsidicus | Kotlyar, 2011 | Melamphaes falsidicus | Melamphaidae | |
| Melamphaes frontosus | Garman, 1899 | Poromitra frontosa | Melamphaidae | |
| Melamphaes hubbsi | Ebeling, 1962 | Melamphaes hubbsi | Melamphaidae | |
| Melamphaes inconspicuus | Kotlyar, 2015 | Melamphaes inconspicuus | Melamphaidae | |
| Melamphaes indicus | Ebeling, 1962 | Melamphaes indicus | Melamphaidae | |
| Melamphaes janae | Ebeling, 1962 | Melamphaes janae | Melamphaidae | |
| Melamphaes kobylyanskyi | Kotlyar, 2015 | Melamphaes kobylyanskyi | Melamphaidae | |
| Melamphaes laeviceps | Ebeling, 1962 | Melamphaes laeviceps | Melamphaidae | |
| Melamphaes lentiginosus | Kotlyar, 2015 | Melamphaes lentiginosus | Melamphaidae | |
| Melamphaes leprus | Ebeling, 1962 | Melamphaes leprus | Melamphaidae | |
| Melamphaes longivelis | Parr, 1933 | Melamphaes longivelis | Melamphaidae | Eyebrow bigscale |
| Melamphaes lugubris | Gilbert, 1890 | Melamphaes lugubris | Melamphaidae | Highsnout melamphid |
| Melamphaes macrocephalus | Parr, 1931 | Melamphaes macrocephalus | Melamphaidae | |
| Melamphaes malayanus | Weber, 1913 | Scopeloberyx malayanus | Melamphaidae | |
| Melamphaes manifestus | Kotlyar, 2011 | Melamphaes manifestus | Melamphaidae | |
| Melamphaes maxillaris | Garman, 1899 | Scopeloberyx maxillaris | Melamphaidae | |
| Melamphaes megalops | Lütken, 1878 | Poromitra megalops | Melamphaidae | |
| Melamphaes microlepis | Norman, 1937 | Scopeloberyx microlepis | Melamphaidae | Southern bigscale |
| Melamphaes microps | (Günther, 1878) | Melamphaes microps | Melamphaidae | |
| Melamphaes microps longivelis | Parr, 1933 | Melamphaes longivelis | Melamphaidae | Eyebrow bigscale |
| Melamphaes mizolepis | (Günther, 1878) | Scopelogadus mizolepis | Melamphaidae | Ragged bigscale |
| Melamphaes nigrescens | Brauer, 1906 | Scopeloberyx robustus | Melamphaidae | Longjaw bigscale |
| Melamphaes nigrofulvus | Garman, 1899 | Poromitra nigrofulva | Melamphaidae | |
| Melamphaes nikolayi | Kotlyar, 2012 | Melamphaes nikolayi | Melamphaidae | |
| Melamphaes nordenskjoeldii | Lönnberg, 1905 | Sio nordenskjoldii | Melamphaidae | Nordenskjold's bigscale |
| Melamphaes nordenskjoldii | Lönnberg, 1905 | Sio nordenskjoldii | Melamphaidae | Nordenskjold's bigscale |
| Melamphaes nycterinus | Gilbert, 1915 | Scopeloberyx robustus | Melamphaidae | Longjaw bigscale |
| Melamphaes occlusus | Kotlyar, 2012 | Melamphaes occlusus | Melamphaidae | |
| Melamphaes opisthopterus | Parr, 1933 | Scopeloberyx opisthopterus | Melamphaidae | |
| Melamphaes pachystomus | Kotlyar, 2011 | Melamphaes pachystomus | Melamphaidae | |
| Melamphaes papavereus | Kotlyar, 2016 | Melamphaes papavereus | Melamphaidae | |
| Melamphaes parini | Kotlyar, 1999 | Melamphaes parini | Melamphaidae | |
| Melamphaes parvus | Ebeling, 1962 | Melamphaes parvus | Melamphaidae | Little bigscale |
| Melamphaes polylepis | Ebeling, 1962 | Melamphaes polylepis | Melamphaidae | |
| Melamphaes proximus | Kotlyar, 2015 | Melamphaes proximus | Melamphaidae | |
| Melamphaes pumilis | Ebeling, 1962 | Melamphaes pumilus | Melamphaidae | |
| Melamphaes pumilus | Ebeling, 1962 | Melamphaes pumilus | Melamphaidae | |
| Melamphaes robustus | Günther, 1887 | Scopeloberyx robustus | Melamphaidae | Longjaw bigscale |
| Melamphaes rubriventer | Koefoed, 1953 | Scopeloberyx rubriventer | Melamphaidae | |
| Melamphaes rugosus | Chapman, 1939 | Poromitra rugosa | Melamphaidae | |
| Melamphaes shcherbachevi | Kotlyar, 2015 | Genus Species | New species | |
| Melamphaes simus | Ebeling, 1962 | Melamphaes simus | Melamphaidae | Ridgehead |
| Melamphaes spinifer | Ebeling, 1962 | Melamphaes spinifer | Melamphaidae | |
| Melamphaes suborbitalis | (Gill, 1883) | Melamphaes suborbitalis | Melamphaidae | Shoulderspine bigscale |
| Melamphaes succedaneus | Kotlyar, 2015 | Melamphaes succedaneus | Melamphaidae | |
| Melamphaes triceratops | Roule & Angel, 1933 | Poromitra capito | Melamphaidae | |
| Melamphaes typhlops | (Lowe, 1843) | Melamphaes typhlops | Melamphaidae | |
| Melamphaes unicornis | Gilbert, 1905 | Poromitra unicornis | Melamphaidae | |
| Melamphaes uniformis | Kotlyar, 2013 | Genus Species | New species | |
| Melamphaes xestoachidus | Kotlyar, 2011 | Melamphaes xestoachidus | Melamphaidae |