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Pointed eels

Acne-tailed eels ( lat.Ophichthidae ) - a family of marine beams of fish from the order eel- shaped .

Pointed eels
Snake Eel.jpg
Myrichthys colubrinus
Scientific classification
Domain:Eukaryotes
Kingdom:Animals
Kingdom :Eumetazoi
No rank :Bilateral symmetrical
No rank :Secondary
Type of:Chordate
Subtype :Vertebrates
Infratype :Maxillary
Group :Fish
Group :Bone fish
Grade:Rayfin fish
Subclass :Freshfishes
Infraclass :Bony fish
Suprahort :Teleocephala
Cohort :Elopomorphs
Squad:Eel-like
Suborder :Congroidei
Family:Pointed eels
International scientific name

Ophichthidae Rafinesque , 1815

Content

Appearance and structure

The body is long and thin, no scales. The anal and dorsal fins are not connected, since these fishes do not have a caudal fin - there is simply a solid, pointed end of the body. Many species have a bright and variegated color.

The intestines of the leptocephalus (larvae) of these fish are originally arranged - there are clearly visible swellings on it, occasionally it forms loops.

Development

The stage of leptocephalus in acute eels lasts 10-12 months.

Lifestyle

Many species live in minks, fortified with mucus, in large quantities secreted by their skin. Many species live on coral reefs .

Classification

  • Subfamily Myrophinae
    • Ahlia
    • Asarcenchelys
    • Benthenchelys
    • Glenoglossa
    • Leptocephalus
    • Mixomyrophis
    • Muraenichthys
    • Myrophis
    • Neenchelys
    • Pseudomyrophis
    • Pylorobranchus
    • Schismorhynchus
    • Schultzidia
    • Scolecenchelys
    • Skythrenchelys
  • Subfamily Ophichthinae
    • Allips
    • Aplatophis
    • Aprognathodon
    • Apterichtus
    • Bascanichthys
    • Brachysomophis
    • Caecula
    • Callechelys
    • Caralophia
    • Cirrhimuraena
    • Cirricaecula
    • Dalophis
    • Echelus
    • Echiophis
    • Ethadophis
    • Evips
    • Gordiichthys
    • Hemerorhinus
    • Herpetoichthys
    • Hyphalophis
    • Ichthyapus
    • Kertomichthys
    • Lamnostoma
    • Leiuranus
    • Leptenchelys
    • Letharchus
    • Lethogoleos
    • Leuropharus
    • Luthulenchelys
    • Malvoliophis
    • Myrichthys
    • Mystriophis
    • Ophichthus
    • Ophisurus
    • Paraletharchus
    • Phaenomonas
    • Phyllophichthus
    • Pisodonophis
    • Quassiremus
    • Rhinophichthus
    • Scytalichthys
    • Stictorhinus
    • Xestochilus
    • Xyrias
    • Yirrkala

Literature

  • The family of Acne-tailed eels (Ophichthyidae) // Animal Life: in 6 volumes / ed. professors N. A. Gladkov, A. V. Mikheev. - M .: Education, 1970.

Links

  • Ophichthidae in the FishBase database .
Source - https://ru.wikipedia.org/w/index.php?title= Ostrohvostye_ Ugri&oldid = 89293140


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Clever Geek | 2019