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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Pagetopsis macropterus AquaMaps Data sources: GBIF OBIS |
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Pagetopsis macropterus
Picture by Zimmermann, C.
Pictures | Google image
Picture by Zimmermann, C.
Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) > Perciformes/Notothenioidei (Icefishes) > Channichthyidae (Crocodile icefishes)
Etymology: Pagetopsis: Greek, pagetos, -ou = hielo (Ref. 45335).
More on author: Boulenger.
Etymology: Pagetopsis: Greek, pagetos, -ou = hielo (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range Ecology
Marine; demersal; depth range 5 - 655 m. Polar; 60°S - 78°S
Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Southern Ocean: Circum-Antarctic on the continental shelf and South Shetland Islands.
Size / Weight / Age
Found more commonly at depths from 5-40 m. Adults feed mainly on fishes and krill.
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Main reference
Upload your references | References | Coordinator | Collaborators
Iwami, T. and K.-H. Kock, 1990. Channichthyidae. p. 381-389. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5200)
CITES
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: of no interest
FAO - Publication: search | FishSource |
More information
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Anatomy
Gill area
Brain
Otolith
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Tools
Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map |
Catch-MSY |
Special reports
Download XML
Internet sources
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record
Estimates based on models
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Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00646 (0.00293 - 0.01422), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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Trophic level (Ref. 69278) |
4.1 ±0.70 se; based on food items. |
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Resilience (Ref. 120179) |
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming Fec > 10,000). |
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Fishing Vulnerability (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |
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Nutrients (Ref. 124155) |
Calcium = 32.3 [20.2, 76.6] mg/100g; Iron = 0.547 [0.228, 1.035] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.452 [0.253, 0.790] g/100g; Selenium = 15.8 [6.9, 32.3] μg/100g; VitaminA = 18.3 [4.2, 79.8] μg/100g; Zinc = 0.37 [0.26, 0.54] mg/100g (wet weight); |