The ribbon eel, also known as the leaf-nosed moray eel or bernis eel, is a species of moray eel, the only member of the genus Rhinomuraena. The ribbon eel is found in sand burrows and reefs in the Indo-Pacific Ocean. Although generally placed in the moray eel family Muraenidae, it has several distinctive features leading some to place it in its own family, Rhinomuraenidae.
Ophichthidae is a family of fish in the order Anguilliformes, commonly known as the snake eels. The term "Ophichthidae" comes from Greek ophis ("serpent") and ichthys ("fish"). Snake eels are also burrowing eels. They are named for their physical appearance, as they have long, cylindrical, snake-like bodies. This family is found worldwide in tropical to warm temperate waters. They inhabit a wide range of habitats, from coastal shallows and even rivers, to depths below 800 m (2,600 ft). Most species are bottom dwellers, hiding in mud or sand to capture their prey of crustaceans and small fish, but some are pelagic.
The New Zealand longfin eel, also known as ōrea, is a species of freshwater eel that is endemic to New Zealand. It is the largest freshwater eel in New Zealand and the only endemic species – the other eels found in New Zealand are the native shortfin eel, also found in Australia, and the naturally introduced Australian longfin eel. Longfin eels are long-lived, migrating to the Pacific Ocean near Tonga to breed at the end of their lives. They are good climbers as juveniles and so are found in streams and lakes a long way inland. An important traditional food source for Māori, who name them ōrea, longfin eel numbers are declining and they are classified as endangered, but over one hundred tonnes are still commercially fished each year.
The mottled eel, also known as the African mottled eel, the Indian longfin eel, the Indian mottled eel, the long-finned eel or the river eel, is a demersal, catadromous eel in the family Anguillidae. It was described by John McClelland in 1844. It is a tropical, freshwater eel which is known from East Africa, Bangladesh, Andaman Islands, Mozambique, Malawi, Sri Lanka, Sumatra, and Indonesia and recently from Madagascar. The eels spend most of their lives in freshwater at a depth range of 3–10 metres, but migrate to the Indian Ocean to breed. Males can reach a maximum total length of 121 centimetres and a maximum weight of 7,000 grams. The eels feed primarily off of benthic crustaceans, mollusks, finfish and worms.
The green moray is a moray eel of the family Muraenidae, found in the western Atlantic Ocean from Long Island, New York, Bermuda, and the northern Gulf of Mexico to Brazil, at depths down to 40 metres (130 ft). Its length is up to 2.5 metres (8.2 ft). It is the largest moray species of the tropical Atlantic and one of the largest species of moray eel known. Though it is not considered endangered, the species is particularly under-studied and estimated to be undercounted by up to 400% in single-pass visual surveys.
The European conger is a species of conger of the family Congridae. It is the heaviest eel in the world and native to the northeast Atlantic, including the Mediterranean Sea.
The Mediterranean moray, also known as Roman eel, is a species of fish in the moray eel family. It has a long eel-like body and is found in the eastern Atlantic Ocean and Mediterranean Sea. Its bite can be dangerous to humans.
Eels are ray-finned fish belonging to the order Anguilliformes, which consists of eight suborders, 20 families, 164 genera, and about 1000 species. Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators.
The brown moray eel is a species of moray eel found in the eastern Atlantic Ocean and Mediterranean. It was first named by Delaroche in 1809.
Protanguilla palau is a species of eel, the only species in the genus Protanguilla, which is in turn the only genus in its family, Protanguillidae. Its common name is Palauan primitive cave eel. Individuals were found swimming in March 2010 in a deep underwater cave in a fringing reef off the coast of Palau.
Eels are elongated fish, ranging in length from five centimetres (2 in) to four metres (13 ft). Adults range in weight from 30 grams to over 25 kilograms. They possess no pelvic fins, and many species also lack pectoral fins. The dorsal and anal fins are fused with the caudal or tail fin, forming a single ribbon running along much of the length of the animal. Most eels live in the shallow waters of the ocean and burrow into sand, mud, or amongst rocks. A majority of eel species are nocturnal and thus are rarely seen. Sometimes, they are seen living together in holes, or "eel pits". Some species of eels live in deeper water on the continental shelves and over the slopes deep as 4,000 metres (13,000 ft). Only members of the family Anguillidae regularly inhabit fresh water, but they too return to the sea to breed.
Nessorhamphus ingolfianus, the duckbill oceanic eel, duckbilled eel or Ingolf duckbill eel,) is an eel in the family Derichthyidae. It was described by Johannes Schmidt in 1912. It is a marine, deep water-dwelling eel which is known from France, Morocco, the Cape of Good Hope, and South Africa in the eastern Atlantic Ocean, as well as from the western Atlantic, southwestern Indian, and southwestern Pacific. It dwells at a depth range of 0–1,800 metres (0–5,900 ft), inhabiting the mesopelagic zone. Males can reach a maximum total length of 58.9 centimetres.
Echiophis punctifer, the stippled spoon-nose eel, spoon-nose eel or snapper eel, is an eel in the family Ophichthidae. It was described by Johann Jakob Kaup in 1859. It is a marine, tropical eel which is known from the western and eastern Atlantic Ocean, including the Gulf of Mexico, Cuba, northern South America, Senegal, and Angola. It dwells at a depth range of 40 to 100 metres, and inhabits shallow bays and lagoons, in which it forms burrows in mud and sand. Males can reach a maximum total length of 180 centimetres (71 in), but more commonly reach a TL of 100 centimetres (39 in).
The Indifferent eel is a species of eels in the family Ophichthidae. It was described by John E. McCosker and James Erwin Böhlke in 1984. It is a marine, tropical eel which is known from the western central Atlantic Ocean, including Panama, Nicaragua, Suriname, and Texas, USA. It dwells at a depth range of 55 to 58 meters.
The goldspotted eel, also known as the goldspotted snake eel or the dark-spotted snake eel, is an eel in the family Ophichthidae. It was described by Charles Alexandre Lesueur in 1825, originally under the genus Muraenophis. It is a marine, tropical eel which is known from the western and eastern Atlantic Ocean, including Bermuda, southern Florida, USA; the Bahamas, Santa Catarina, and Brazil. It dwells at a maximum depth of 15 metres (49 ft), and inhabits rocky and coral reefs. Males can reach a maximum total length of 110 centimetres (3.6 ft).
The Ornate snake eel is an eel in the family Ophichthidae. It was described by John Richardson in 1848, originally under the genus Ophisurus. It is a marine, tropical eel which is known from the eastern Atlantic Ocean, including Mauritania, St. Helena, and India. It inhabits the continental shelf, where it forms burrows in sand sediments. Males can reach a maximum total length of 90 centimetres (35 in).
The rice-paddy eel is an eel in the family Ophichthidae. It was described by Francis Buchanan-Hamilton in 1822, originally in the genus Ophisurus. It is a tropical, marine eel which is known from the Indo-West Pacific, including Somalia, Tanzania, South Africa, India, Pakistan, Sri Lanka, Indonesia, Polynesia, Australia, Bangladesh, Cambodia, Kenya, Madagascar, the Philippines, Malaysia, Mozambique, Seychelles, Saudi Arabia, Taiwan, China, Thailand, Vietnam, and southern Yemen. It is an anadromous species and spawns in freshwater, often in rice paddies during the rainy season, earning it its common name. It also spends time in lagoons, estuaries and coastal rivers, in which it lives in burrows in the river bottom and bank. Males can reach a maximum total length (TL) of 100 centimetres, but more commonly reach a TL of 70 cm.
The Blackspotted snake eel is a species of eel in the family Ophichthidae. It was described by Théophile Rudolphe Studer in 1889. It is a rare tropical, marine eel which is known from the western and southern Atlantic Ocean, including Bermuda, the Bahamas, the Lesser Antilles, Brazil, and Ascension Island. It is known to dwell at a depth of 12 meters, and inhabits sand and turtle grass; it forms burrows which leave its head exposed. Males can reach a maximum total length of 71 centimeters.
The Bean's sawtooth eel is an eel in the family Serrivomeridae. It was described by Theodore Gill and John Adam Ryder in 1883. It is a marine, deep water-dwelling eel which is known from throughout the Atlantic Ocean, the Indian Ocean, and the Western Pacific Ocean, including Iceland, South Africa, Réunion, and Australia. It dwells at a depth range of 0–5,998 metres (0–19,680 ft), and leads a solitary lifestyle. It migrates vertically at night. Males can reach a maximum total length of 78-80 centimetres, making it the largest sawtooth eel.
The Kaup's arrowtooth eel is an eel in the family Synaphobranchidae. It was described by James Yate Johnson in 1862. It is a marine, deep water-dwelling eel which is known from the Indo-Western Pacific and eastern and western Atlantic Ocean, including the Faroe Islands, Iceland, Cape Verde, the Western Sahara, Nigeria, Namibia, South Africa, Greenland, France, Saint Pierre and Miquelon, the United Kingdom, Ireland, the Philippines, Portugal, Spain, the Bahamas, Brazil, Canada, Cuba, Japan, Australia, Mauritania, Morocco, and Hawaii. It dwells at a depth range of 120 to 4,800 metres, most often between 400 and 2,200 metres, and inhabits the upper abyssal zone on the continental slope. It is intolerant of the temperatures of higher waters. Males can reach a maximum total length of 100 centimetres (39 in).
