Dolopichthys allector

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Espèces associées
- Espèces pour
  Dolopichthys
- Espèces pour
  Oneirodidae
- - Classification -
- Oneirodidae
- Lophiiformes
- Teleostei
- Chordata
- Animalia

Dolopichthys allector Garman, 1899

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Native range

This map was computer-generated and has not yet been reviewed.

Dolopichthys allector AquaMaps Data sources: GBIF OBIS

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Dolopichthys allector
Photo de Canadian Museum of Nature, Ottawa, Canada

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Lophiiformes (Anglerfishes) > Oneirodidae (Dreamers)
Etymology: Dolopichthys: Greek, 'dolops' or 'dolopos' = ambusher + Greek, 'ichthys' = fish (meaning "a fish that attacks by surprise") (Ref. 86949).
More on author: Garman.

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

marin bathypélagique; non migrateur; profondeur 1050 - 2000 m (Ref. 86949). Deep-water

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Atlantic Ocean: north of Azores. Northwest Atlantic: Canada (Ref. 5951). Also known from the Southeast Pacific.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 9.2 cm TL (female)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 6 - 7; Rayons mous anaux: 5 - 6. Characterized by having two posteriorly directed papillae placed bilaterally on dorsal surface of escal bulb, each darkly pigmented on dorsal surface and on distal tip; compressed posterior appendage crescent shaped, unpigmented and short, equal to or less than length of escal bulb; unpigmented swollen basal part of posterior appendage; presence of connecting membrane between anterior and posterior filaments of posterior escal appendage; darkly pigmented posterior edge of anterior filament of posterior escal appendage; lower jaw teeth 42-128; absence of vomerine teeth in specimens 18.5 mm and larger, 2 teeth or less in smaller specimens; dorsal fin rays 6-7; anal fin rays 5-6; pectoral fin rays 19-21; head length 33.1-42.5% SL; head width 17.6-26.0% SL; head depth 26.3-37.5%SL; premaxilla length 20.4-29.5% SL; length of lower jaw 30.1-41.9% SL; length of illicium 26.9-48.9% SL (Ref. 86949).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Bertelsen, E., 1986. Oneirodidae. p. 1383-1399. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen, and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris, Vol. 3. (Ref. 10523)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Préoccupation mineure (LC) ; Date assessed: 09 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

FAO - Publication: search | FishSource |

Plus d'informations

Trophic ecology
Food items (preys)
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs

Ecology
Écologie

Population dynamics
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance

Life cycle
Reproduction
Maturité
Maturity/Gills rel.
Fécondité
Frai
Spawning aggregations
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires

Distribution
Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
BRUVS - Videos

Anatomy
Surface branchiale
Brain
Otolith

Physiology
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
Génétique
Heterozygosity
Héritabilité

Human related
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Noms communs
Synonymes
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References
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Estimates based on models

Preferred temperature (Ref. 123201): 2.4 - 4.1, mean 3.4 °C (based on 137 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fecundity assumed < 1000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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