Notacanthus chemnitzii   Bloch, 1788

Spiny eel
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Notacanthiformes | Notacanthidae
Synonyms
Common names
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Image of Notacanthus chemnitzii (Spiny eel)
Picture by Orlov, A.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Notacanthus chemnitzii This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 120 cm TL male/unsexed; (Ref. 4449)
Environment
Benthopelagic; marine; depth range 125 - 3285 m (Ref. 58426), usually 125 - 1000 m
Climate / Range
Deep-water; 2°C - 4°C (Ref. 56467); 61°N - 18°N
Distribution
Worldwide except in tropical waters (Ref. 27363). North Atlantic: Gulf of Mexico and Cape Blanc, Mauritania north to Davis Strait, Canada and Iceland. South Atlantic: off South Africa. Southeast Pacific: off Chile. Eastern Indian Ocean: Australia (Ref. 7300). Southwest Pacific: New Zealand (Ref. 5755).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 5 - 12; Dorsal soft rays (total): 2; Anal spines: 14 - 17; Anal soft rays: 125 - 145; Vertebrae: 225 - 239. Presence of palatine and dentary teeth in two or more rows. Numerous dorsal spines. Small specimens are pale tan or pale bluish gray, large specimens are dark brown (Ref. 37108).
Biology
    Glossary (e.g. epibenthic)
Benthopelagic (Ref. 58302) and epibenthic (Ref. 58426). Not uncommon in depths around 180 m off Iceland and Greenland. Individuals with nearly ripe eggs have been found in late autumn off Iceland. Mostly found at depths well below 200 m, but enters slightly shallower water on Grand Banks in Canada (Ref. 7251). Feeds primarily on sea anemones (Ref. 4449).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: of no interest
More information
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
High vulnerability (63 of 100)

Entered by Froese, Rainer
Modified by Garilao, Cristina V.



FishBase mirror site : US - CGNET
Page last modified by : elaxamana, 15 July 2009

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