Myoxocephalus scorpioides   (Fabricius, 1780)

Arctic sculpin
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Scorpaeniformes | Cottidae
Synonyms
Common names
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Myoxocephalus scorpioides This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 22.0 cm TL male/unsexed; (Ref. 7251)
Environment
Demersal; brackish; marine; depth range 0 - 275 m (Ref. 58426)
Climate / Range
Polar; 83°N - 49°N
Distribution
Arctic: to James Bay and Straits of Belle Isle in Canada and Greenland.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 14 - 17; Anal spines: 0; Anal soft rays: 11 - 13. Caudal fin rounded. Upper parts blackish-brown (paler in females), flanks with dark cross-bands (fainter in males, which have dark bordered white or silvery irregular spots under pectoral fins and above anal fin); breast and belly with dark spots in males and broad white band on reddish orange from pelvic base to anus; lower lip spotted in males (dark in females); pelvic fins with 2-3 dark cross-bands; pectoral rays blackish-brown in males, the membrane with 4-5 transverse rows of translucent spots (some light bands in females); white blotches or stripes on dorsal and anal fins (Ref. 4698).
Biology
    Glossary (e.g. epibenthic)
Found on rocky bottoms among algae (Ref. 4698). Benthic (Ref. 58426). Feeds on small benthic amphipods (Ref. 4698).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
Other references
Biblio
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Collaborators
Pictures
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Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
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Tools
Special reports
Download XML
Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (40 of 100)

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

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