Isle of Man country information

Common names: Captan jiarg, Red gurnard
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Fairly common in the trawl.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/im.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bruce, J.R., J.S. Colman and N.S. Jones, 1963
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Scorpaeniformes (Scorpionfishes and flatheads) > Triglidae (Searobins) > Triglinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Grondin rouge, Arete, East Atlantic red gurnard, ... more

Main reference

Richards, W.J. and V.P. Saksena. 1990. (Ref. 3687)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 50.0 cm TL male/unsexed; (Ref. 3397); common length : 27.6 cm FL male/unsexed; (Ref. 3294); common length :20.4 cm FL (female); max. reported age: 21 years (Ref. 26811)

Length at first maturity
L_m 26.6 range ? - ? cm

Environment

Marine; demersal; depth range 15 - 400 m, usually 30 - 250 m (Ref. 35388)

Climate / Range

Temperate, preferred ?; 62°N - 15°N, 32°W - 42°E

Distribution

Eastern Atlantic: British Isles (occasionally Norway) to Mauritania (including Madeira and Azores); throughout the Mediterranean (Ref. 3687); and Black Sea (Ref. 57855, 58342).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 9 - 10; Dorsal soft rays (total): 17-18; Anal soft rays: 16 - 18. Head large, without deep occipital groove. First dorsal spine serrate anteriorly, second spine not elongate. Lateral line scales plate-like expanded vertically. Breast and anterior part of belly without scales. Vertebrae 36-37 (13-14 precaudal and 22-23 caudal). Pectoral fin with last 3 rays free. Snout steep, prolonged forward by a denticulated and bilobed flattened rostrum.

Occasionally forms schools. Found over sand and gravel, crag, and rocks in the continental shelf (Ref. 2723). Feeds on benthic crustaceans, other invertebrates and bottom-dwelling fishes (Ref.4697).

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

Threat to humans

Harmless

Human uses

Fisheries: minor 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 = 0.5010 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.8 ±0.1 se; Based on diet studies.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.3; tm=2)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (45 of 100)

Price category (Ref. 80766)
Very high

Chelidonichthys cuculus (Linnaeus, 1758)