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Malacocottus kincaidi Gilbert & Thompson, 1905

Blackfin sculpin
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Native range | All suitable habitat | Point map | Year 2050
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Malacocottus kincaidi   AquaMaps   Data sources: GBIF OBIS
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Image of Malacocottus kincaidi (Blackfin sculpin)
No image available for this species;
drawing shows typical species in Psychrolutidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Psychrolutidae (Fatheads)
Etymology: Malacocottus: Greek, malakos, = soft + Greek, kottos = a fish (Ref. 45335);  kincaidi: Named after Prof. Trevor Kincaid, University of Washington (Ref. 6885).
More on authors: Gilbert & Thompson.

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

Marine; bathydemersal; depth range 27 - 1025 m (Ref. 6793). Deep-water; 66°N - 40°N, 135°E - 123°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North Pacific: Hokkaido, Japan and Sea of Okhotsk to Cape Navarin in the Bering Sea, west in the Aleutian Islands to Stalemate Bank and Puget Sound, Washington, USA.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL male/unsexed; (Ref. 2850)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 14 - 15; Anal spines: 0; Anal soft rays: 11 - 12. Caudal bluntly rounded; pectorals large, emarginate, the inner surface joined to body by a fold of skin; pelvic fins small (Ref. 6885). Color gray to light brown dorsally, lighter below with fine dark speckling; several irregular brown blotches on dorsal surface, and light spots on sides; narrow light bands on margin of all fins (except pelvic) with darker band below; light bands on rayed dorsal, caudal, and pectoral fins; mature males with golden margins on dorsal fins during breeding (Ref. 6885).

Biology     Glossary (e.g. epibenthic)

Usually on soft bottoms (Ref. 2850).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Gamefish: yes
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
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Predators
Ecology
Ecology
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Length-weight rel.
Length-length rel.
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Maturities
Fecundities
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Egg(s)
Egg developments
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Distribution
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BRUVS - Videos
Anatomy
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Physiology
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Swimming type
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Visual pigment(s)
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Toxicities (LC50s)
Genetics
Genetics
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References
References

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 1.1 - 6.4, mean 3.7 °C (based on 226 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [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).
Trophic level (Ref. 69278):  3.4   ±0.1 se; based on diet studies.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).