Micrenophrys lilljeborgii, Norway bullhead

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Micrenophrys lilljeborgii (Collett, 1875)

Norway bullhead
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Micrenophrys lilljeborgii   AquaMaps   Data sources: GBIF OBIS
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Image of Micrenophrys lilljeborgii (Norway bullhead)
Micrenophrys lilljeborgii
Picture by Rekdal, E.

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Micrenophrys: Greek, mikros = small + Greek, ophrys = eye bow.

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

marina; brackvatten bottenlevande; djupintervall 0 - 100 m (Ref. 35388). Temperate; 66°N - 48°N, 25°W - 13°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Northeast Atlantic: Norwegian coasts to Namdahl to off Denmark, around British Isles and across to Iceland. Pelagic larvae spreading to western Murman and Icelandic waters.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.4 cm SL hane/ej könsbestämd; (Ref. 4698); common length : 6.0 cm SL hane/ej könsbestämd; (Ref. 4698)

Short description Morfologi | Morfometri

Differs from Taurulus bubalis by the row of bony knobs above the rough lateral line and by the 2 soft rays in the anal fin (Ref. 35388).

Biologi     Ordlista (t.ex. epibenthic)

Found on hard bottoms (gravel or shells) or among algae with temperatures ranging below 0°C. Feeds on small crustaceans (amphipods, decapods) and fishes. Spawns in early spring. Eggs demersal, in clumps on bottom, diameter 2 mm; larvae pelagic (Ref. 4698).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Fedorov, V.V., 1986. Cottidae. p. 1243-1260. 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. 4698)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 15 October 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

Ytterligare information

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Stocks
Ekologi
Föda
Födoslag
Födointag
Näringsinnehåll
Populärnamn
synonymer
Metabolik
Predatorer
Ekotoxikologi
Reproduktion
Könsmognad
Lek
Spawning aggregation
Fecundity
Ägg
Egg development
Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
Morfologi
Larver
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referenser
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Vattenbruksprofil
Avelslinjer
Genetik
Electrophoreses
Ärftlighet
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Behandling
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Mass conversion
Medarbetare
Bilder
Stamps, Coins Misc.
Ljud
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Hastighet
Simsätt
Gälyta
Otoliths
Hjärnstorlek
Syn

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