Shortfin spiny eel | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Notacanthiformes |
Family: | Notacanthidae |
Genus: | Notacanthus |
Species: | N. bonaparte |
Binomial name | |
Notacanthus bonaparte Risso, 1840 | |
Synonyms [2] | |
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The shortfin spiny eel (Notacanthus bonaparte), also called Bonaparte's spiny eel, is a member of the family Notacanthidae, the deep-sea spiny eels, which are not true eels (Anguilliformes). [3] [4]
The shortfin spiny eel lives in the Eastern Atlantic and Mediterranean Sea; [5] it has been found in the Adriatic Sea. [6] It lives in the bathypelagic zone at depths of 487–2,000 m (1,598–6,562 ft). [7]
Notacanthus bonaparte is grey or pink in colour and has a maximum length of 26 cm (10 in). It has a short snout, long head, mouth on the underside. Its dorsal fin has up to nine spines, while the anal fin is long and has up to fourteen spines. [8] Males are smaller and have enlarged nasal rosettes. [7]
The shortfin spiny eel feeds on bryozoans, ophiuroids, amphipods and sponges. [7]
The shortfin spiny eel spawns in June and July in the Mediterranean. [9]
The spiny-back eel, Notacanthus sexspinis, is a deep-sea spiny eel of the genus Notacanthus, found in all the Southern Hemisphere oceans at depths between 500 and 1,000 m. The length of this fish is up to 60 cm (24 in).
The snub-nosed spiny eel is a member of the family Notacanthidae, the deep-sea spiny eels, which are not true eels (Anguilliformes). The snub-nosed spiny eel exists in waters all over the world, except in the tropics, ranging in color from light tan to bluish grey in small ones to dark brown in large ones. Its primary food is sea anemones. The eel usually lives in deep waters, mostly more than 200 m below the surface. Female snub-nosed spiny eels reach maturity around 18 years old, and are larger than 55 cm in length at maturity. Males reach maturity around 14 years and are larger than 66 cm in length.
The longnose tapirfish is a species of deep-sea spiny eel that lives in bathypelagic environments, and is a host of an endoparasite, Brachyenteron rissoanum.
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The smooth sandeel is a species of sand eel in the family Ammodytidae.
The Jeffrey's goby is a species of goby fish.
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The smallmouth spiny eel, also called the shortspine tapirfish, is a species of deep-sea spiny eel.
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The false boarfish is a species of fish in the family Oreosomatidae (oreos).
The spearsnouted grenadier is a species of fish in the family Macrouridae.
Schnakenbeck's searsid is a species of fish in the family Platytroctidae (tubeshoulders).
The common Atlantic grenadier is a species of fish in the family Macrouridae.
The salmon smooth-head, also called the deepsea slickhead, is a species of fish in the family Alepocephalidae.
Sudis hyalina is a species of fish in the family Paralepididae (barracudinas).
Bigelow's ray, also called the chocolate skate or Bigelow's skate, is a species of skate in the family Rajidae. It is named in honour of the oceanographer Henry Bryant Bigelow.
The deepwater ray, also called the deepwater skate or abyssal skate, is a species of skate in the family Rajidae.
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.
The spiny scorpionfish is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the eastern Atlantic Ocean and the Mediterranean.
Rajella fyllae is a species of skate in the family Rajidae.