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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Temperate

Norway goby

Pomatoschistus norvegicus Collett, 1902
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
18–325 m
Climate
Temperate
Resilience
Medium
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Norway goby (Pomatoschistus norvegicus), first described by Collett, 1902 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 8.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 18 to 325 metres. It occurs in Temperate waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Pomatoschistus norvegicus
Authority
Collett, 1902
Habitat
Marine
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
8 cm
Depth Range
18–325 m
Trophic Level
3.3
Resilience
Medium
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Distinguished by the following characteristics: dark spot in rear end of first dorsal fin. Scales on the back of first dorsal fin, no scales on breast ; fins: Dl VI, D2 1/8 - 9 (8: 1, 9:4), A 1/9, P 16 - 17 (16: 1,17: 4), C 15 principle rays (12 branched rays), V I/5+5/I; scales: abraded, breast naked (no scale pockets); narrow attachment of the branchiostegal membrane on the isthmus; lateral line system: anterior section of row i and supralabial section of row d in single series; longitudinal suborbital row b anteriorly ending below anterior third to half of eye; suborbital transversal rows c2 and c4 penetrating through longitudinal row d, last row c passing row d; male specimen shows the characteristic colouration with a black spot in the rear of Dl and 11 dark vertical striae on the sides, pigmented breast and ventral disc .: fusiform / normal.

🌀 Behaviour

Behavioural data for Norway goby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 18 - 325 m . Temperate; 71°N - 35°N, 11°W - 25°E

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.04 (TL)
Max TL
8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Collett, 1902

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Norway goby · Norwegian goby
🌍CES hlaváč norský
🌍CYM Gobïod Norwy · gobi Norwy
🇩🇰Danish Norsk kutling
🇩🇪German Norwegengrundel
🌍ELL Γωβιός Νορβηγίας · Γωβιός της Νορβηγίας
🇫🇮Finnish norjanhietatokko
🇫🇷French Gobie Norvégien · Gobie norvégien, Petit gobie svelte · Petit Gobie Svelte
🇭🇷Croatian Glavoč norveški
🇳🇱Dutch Noorse grondel
🌍NNO mudderkutling
🌍NOB mudderkutling
🇳🇴Norwegian Mudderkutling
🇷🇺Russian Норвежский бычок
🇪🇸Spanish Gobio Noruego
🇸🇪Swedish dystubb
🌍UKR Бичок лисун норвезький

Scientific Synonyms

Scientific Name Author Year Status
Gobius minutus norvegicus Collett 1902 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

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