Germany (Federal Republic of) country information

Common names: Hundszunge, Rotzunge, Zungenbutt
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/gm.html
National Fisheries Authority: https://www.ble.de/index.cfm?8C712107D9244972B3C193AC1917DCE7#Handelsbezeichnungen
Occurrences: Occurrences Point map
Main Ref: Nielsen, J.G., 1986
National Database: AGRDEU

Classification / Names

Actinopterygii (ray-finned fishes) > Pleuronectiformes (Flatfishes) > Pleuronectidae (Righteye flounders) > Pleuronectinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Камбала длинная (красная) атлантическая, Plie cynoglosse, Mendo, ... more

Main reference

Cooper, J.A. and F. Chapleau. 1998. (Ref. 30193)
References | Biblio | Coordinator : Amaoka, Kunio | Collaborators

Size / Weight / Age

Max length : 60.0 cm SL male/unsexed; (Ref. 4705); max. published weight: 2.5 kg (Ref. 35388); max. reported age: 25 years (Ref. 6263)

Length at first maturity
L_m 30.4 range ? - ? cm

Environment

Marine; demersal; oceanodromous (Ref. 51243); depth range 18 - 1570 m (Ref. 5951), usually 45 - 366 m (Ref. 6263)

Climate / Range

Temperate; 2°C - 6°C (Ref. 6263), preferred 6°C (Ref. 107945); 74°N - 35°N, 79°W - 26°E

Distribution

Eastern Atlantic: Northern Spain to northern Norway. Western Atlantic: Gulf of St. Lawrence and Grand Banks in Canada to North Carolina in USA (Ref. 7251).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Dorsal soft rays (total): 95-120; Anal soft rays: 85 - 102. Pectoral fin of eyed side shorter than head. Distal part of pectoral fin blackish (Ref. 232). Large mucus pores on the blind side of the head. Uniform coloration, rough scales. Body elongated with complete straight lateral line (Ref. 35388).

Inhabits soft mud bottoms in fairly deep water (Ref. 9988). Benthic (Ref. 58426). Feeds on crustaceans, polychaetes, brittle stars (Ref. 9988) and fishes (Ref. 58426). Marketed fresh or frozen; eaten steamed, fried, microwaved and baked (Ref. 9988).

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.2 ±0.2 se; Based on diet studies.

Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (K=0.15-0.2; tmax=25)

Vulnerability (Ref. 59153)
High to very high vulnerability (68 of 100)

Price category (Ref. 80766)
High

Glyptocephalus cynoglossus (Linnaeus, 1758)