Leuciscus is a genus of fish belonging to the family Cyprinidae. They are inland water fishes commonly called Eurasian daces. The genus is widespread from Europe to Siberia. Species broadly distributed in Europe include the common dace Leuciscus leuciscus and the ide L. idus.
Syngnathus is a genus of fish in the family Syngnathidae found in marine, brackish and sometimes fresh waters of the Atlantic, Indian and Pacific Ocean. Fossils of these species are found from the Oligocene to the Pleistocene. They are known from various localities of Greece, Italy, Germany and United States.
Saccopharynx is a genus of deep-sea eels with large mouths, distensible stomachs and long, scaleless bodies. Commonly, these fish are called gulpers or gulper eels. It is the only genus in the family Saccopharyngidae, and is part of the derived lineage of the "saccopharyngiforms," which includes other mid-water eel species. The name is from Latin saccus meaning "sack" and Greek φάρυγξ, pharynx.
The Northern smoothtongue is a type of deepwater fish that can grow to a length of 15 centimetres (5.9 in) TL. The fish are native from the Pacific Ocean to Oregon, United States and also to the Gulf of California where they are found at depths of 100 to 690 metres.
Schmidt's dace is a species of cyprinid fish from Issyk-kul Lake, Kyrgyzstan.
Serrivomer is a genus of deep-sea eel in the family Serrivomeridae. It contains nine described species. Member species are distributed widely, being found in the Atlantic, Pacific and Indian Oceans. The smallest species in this genus is Serrivomer jesperseni, which has a maximum length of 40.6 cm (16 in) the largest species in this genus is Serrivomer beanii with a maximum length of 78 cm (31 in). Most members reach a maximum length of 60–70 cm (24–28 in).
Okamejei is a genus of small skates in the family Rajidae from the central and western Indo-Pacific, and the north-western Pacific Ocean.
Hoplunnis is a genus of eels in the duckbill eel family Nettastomatidae. It currently contains the following species:
Syngnathus schmidti, the Black Sea pelagic pipefish or Schmidt's pipefish, is a pipefish species that inhabits the Black Sea and Sea of Azov. A freshwater/brackishwater fish, it can grow up to 11 centimetres (4.3 in) long and usually lives at a depth of 1 to 10 metres, although it can live as deep as 100 metres (330 ft). The specific name honours the Danish zoologist Ernst Johannes Schmidt (1877-1933).
Eustomias schmidti, more commonly known as the scaleless dragonfish, is one of the many species included in the family of Stomiidae. Despite its small size, the scaleless dragonfish is a dangerous predator in the deep oceanic waters that uses its self-generated light to attract its prey.
Lepidion is a genus of morid cods.
Artediellus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. Most of the fishes in this genus are found in the northern Pacific Ocean but they also occur in the Arctic and North Atlantic Oceans.
Cottiusculus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. The fishes in this genus are found in the northwestern Pacific Ocean.
Eumicrotremus is a genus of lumpfishes native to the northern oceans. The name for this genus comes from the Greek roots eu meaning "good", mikros meaning "small" or "little", and trema meaning "hole".
Serrivomer schmidti is an eel in the family Serrivomeridae. It was described by Marie-Louise Bauchot in 1953. It is a marine, deep water-dwelling eel which is known from the eastern and western Atlantic Ocean, including Cape Verde, Senegal, the Gulf of Guinea, and Brazil. It is known to dwell at a depth range of 0 to 2,000 metres. Males can reach a maximum total length of 65.7 centimetres (25.9 in), but more commonly reach a TL of 34 centimetres (13 in).
Lycodes is a genus of zoarcid fish in the subfamily Lycodinae. It is the most species-rich genus in its taxonomic family as well as in the Arctic Ocean and adjacent waters. They occupy both shallow waters and deeper waters down to 3000 meters. A few species can occur in brackish waters.
Peter Yulievich Schmidt was a Russian and Soviet zoologist, ichthyologist and museum curator.
Eumicrotremus schmidti is a species of lumpfish native to the Northwest Pacific. It is a demersal fish known only from the northern Sea of Okhotsk, where it is found at a depth range of 20 to 143 m. Specimens of E. schmidti were once attributed to the related species E. andriashevi, which does not inhabit the Sea of Okhotsk. This species was first formally described in 1955 by the Soviet ichthyologists Georgii Ustinovich Lindberg and Marina Iosifovna Legeza with its type locality given as Penzhinskaya Bay in the Sea of Okhotsk in Russia. The identity of the person honoured in the specific name was not given by Lindberg and Legeza but it is likely to be Petr Yulievich Schmidt, a Russian ichthyologist.
Lycogrammoides is a monospecific genus of marine ray-finned fish belonging to the family Zoarcidae, the eelpouts. Its only species is Lycogrammoides schmidti, a rare species of the Sea of Okhotsk in the northwestern Pacific Ocean.
Diaphus schmidti is a species of lanternfish found in widespread areas of the tropical and the subtropical Pacific Ocean.
