Apterichtus caecus, European finless eel

Apterichtus caecus (Linnaeus, 1758)

European finless eel
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Apterichtus caecus   AquaMaps   Data sources: GBIF OBIS
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Image of Apterichtus caecus (European finless eel)
Apterichtus caecus
Picture by Suárez, C.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Apterichtus: From the Greek απτερόν (apteron), without fins, and ίχθύς (ichtus, more correctly written ichthys; masculine), fish..  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Ecología

; marino demersal; rango de profundidad - 85 m (Ref. 101270), usually - m (Ref. ).   Subtropical; 0°C - ; 46°N - 4°S, 32°W - 17°E

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Eastern Atlantic: Western and eastern Mediterranean, eastern Atlantic south to Azores, Madeira, and the Canary islands.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL macho / no sexado; (Ref. 3397)

Short description Morfología | Morfometría

Vértebra: 132 - 139. This species is distinguished by the following characters: tail 1.6-1.7, head 12-15, and body depth 56-83 in total length; preopercular pores 4 and there are 5 pores in supratemporal canal; teeth conical and uniserial on jaws, becoming biserial on vomer of large specimens, vomerine teeth 8-14; when fresh body ochre in color with numerous small dark brown spots, those spots forming a continuous mid-dorsal band, yellowish on ventral surface; the head with dark brown spots over a pale background, a prominent horizontal white patch beneath and behind the orbit; MVF 52-134, total vertebrae 132-139 (n=6) (Ref. 101270).

Biología     Glosario (por ej. epibenthic)

Burrows in sand or mud on the continental shelf (Ref. 4455); usually in fine sand (Ref. 101270).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador : McCosker, John | Colaboradores

McCosker, J.E. and Y. Hibino, 2015. A review of the finless snake eels of the genus Apterichtus (Anguilliformes: Ophichthidae), with the description of five new species. Zootaxa 3941(1):49-78. (Ref. 101270)

IUCN Red List Status (Ref. 124695)

  Least Concern (LC) ; Date assessed: 20 October 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

Más información

Nombres comunes
Sinónimos
Metabolismo
Despredadores
Ecotoxicología
Reproducción
Madurez
Puesta
Agregación para la puesta
Fecundidad
Huevos
Egg development
Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
Reclutamiento
Abundancia
BRUVS
Referencias
Acuicultura
Perfil de acuicultura
Razas
Genética
Frecuencias de alelos
heritabilidad
Enfermedades
Procesamiento
Nutrients
Mass conversion
Colaboradores
Imágenes
Stamps, Coins Misc.
Sonidos
Ciguatera
Velocidad
Tipo de natación
Superficie branquial
Otolitos
Cerebros
Visión

Herramientas

Special reports

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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de datos nacionales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 16.1 - 21, mean 19.1 °C (based on 58 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00129 (0.00054 - 0.00308), b=2.92 (2.72 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  4.1   ±0.64 se; based on food items.
Resiliencia (Ref. 120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100) .