Eumecichthys fiski, the unicorn crestfish or unicornfish, is a very rare, little-known species of crestfish in the family Lophotidae, and the only member of the genus Eumecichthys. It likely has a worldwide distribution, having been first discovered offshore of Kalk Bay, South Africa, and subsequently reported from the Sea of Japan, southwest Florida, Clarion Island off Mexico, Hawaii, and India. A report from the Bering Sea may have been in error. It is found in the bathypelagic zone, at a depth of around 1,000 m (3,300 ft).
Vinciguerria attenuata, commonly known as the slender lightfish, is a small species of ray-finned fish in the family Phosichthyidae, found in deep water in warmer parts of the Atlantic, the Indian and Pacific Oceans.
The lesser African threadfin is a species of marine ray-finned fish, a threadfin from the family Polynemidae which is found in the eastern Atlantic Ocean off the western coast of Africa.
The Jeffrey's goby is a species of goby fish.
The bighead searsid is a species of tubeshoulder fish.
Scopelogadus beanii, or Bean's bigscale, is a species of ridgehead fish. It is named for Tarleton Hoffman Bean.
Sciadonus galatheae is a species of fish in the family Aphyonidae.
The false boarfish is a species of fish in the family Oreosomatidae (oreos).
Sigmops bathyphilus, commonly called the spark anglemouth, deepsea fangjaw or deepsea lightfish, is a species of fish in the family Gonostomatidae (anglemouths).
Cataetyx laticeps is a species of fish in the family Bythitidae.
Schnakenbeck's searsid is a species of fish in the family Platytroctidae (tubeshoulders).
The rendezvous fish is a species of fish in the family Phosichthyidae (lightfish).
The salmon smooth-head, also called the deepsea slickhead, is a species of fish in the family Alepocephalidae.
Thalassobathia pelagica is a species of fish in the family Bythitidae. It is sometimes referred to by the common name pelagic brotula.
Nansenia oblita, also called the forgotten argentine or the Mediterranean large-eyed argentine, is a species of fish in the pencil smelt family (Microstomatidae).
Cocco's lantern fish, also called Gemellar's lanternfish, is a species of lanternfish.
Leptostomias gladiator is a species of fish in the family Stomiidae. It is sometimes called the scaleless dragonfish, but that name is shared with many other species.
The longfin smooth-head is a species of fish in the family Alepocephalidae.
Stomias boa, also known as the boa dragonfish, scaly dragonfish, dragon-boa or boa scaly dragonfish, is a species of deep-sea fish in the family Stomiidae. It is found at great depths worldwide in tropical to temperate oceans but is absent from the northern Pacific and northwest Atlantic Oceans.
Lyconus brachycolus is a species of hake fish in the family Merlucciidae.
