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Elassodiscus obscurus Pitruk & Fedorov, 1993

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Elassodiscus obscurus   AquaMaps   Data sources: GBIF OBIS
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Image of Elassodiscus obscurus
No image available for this species;
drawing shows typical species in Liparidae.

Kuril Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: ttp://en.wikipedia.org/wiki/Kuril_Island
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Chernova, N.V., D.L. Stein and A.P. Andriashev, 2004
National Database:

Common names from other countries

暗色微盘狮子鱼, 暗色微盤獅子魚, ... more

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

> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Elassodiscus: Greek, elasson = smaller + Greek, diskos = disc shape (Ref. 45335);  obscurus: From the latin obscurus - meaning dark (Ref. 10908).

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

marino batidemersal; rango de profundidad 161 - 1773 m (Ref. 51661), usually 600 - 1290 m (Ref. 10908).   Deep-water

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

Northwest Pacific: Sea of Okhotsk, northern Kuril Islands, southeastern Kamchatka.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 28.6 cm SL macho / no sexado; (Ref. 10908)

Short description Claves de identificación | Morfología | Morfometría

Radios blandos dorsales (total) : 69 - 73; Radios blandos anales: 63 - 68; Vértebra: 72 - 80. Two suprabranchial pores. Teeth simple, long, slightly convex rearward. Lower lobe of the pectoral fin long, contained 3-3.5 times in SL. Pectoral fin with a large notch; upper lobe is short, and does not reach to the origin of the anal fin. The rays of the lower lobe are approximately twice as long as those of the upper, reaching origin of the anal fin.

Biología     Glosario (por ej. epibenthic)

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Chernova, N.V., 1998. Catalogue of the type specimens of snailfish (Liparidae, Scorpaeniformes) in the Zoological Institute of the Russian Academy of Sciences. J. Ichthyol. 38(9):730-746. (Ref. 35941)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

Más información

Trophic ecology
componentes alimenticios
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Referencias

Herramientas

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(Género, Especie) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Árbol de la vida | Wikipedia(Go, búsqueda) | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 1.6 - 3.1, mean 2.4 (based on 66 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [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).
Nivel trófico (Ref. 69278):  3.6   ±0.6 se; based on size and trophs of closest relatives
Resiliencia (Ref. 120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (25 of 100).