FishBase | Search | All Living Things


Trematomus pennellii Regan, 1914
SHARP-SPINED NOTOTHEN
Life   Vertebrata   Fish   Nototheniidae   Trematomus


Click on map for details about points.

IDnature guide

Links

    We parsed the following live from the Web into this page. Such content is managed by its original site and not cached on Discover Life. Please send feedback and corrections directly to the source. See original regarding copyrights and terms of use.
  • FishBase

go to Discover Life's Facebook group

Following modified from FishBase
   Top | See original

http://www.fishbase.org/Summary/speciesSummary.php?genusname=Trematomus&speciesname=pennellii ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Trematomus&speciesname=pennellii
http://192.134.151.83/Summary/speciesSummary.php?genusname=Trematomus&speciesname=pennellii ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Trematomus&speciesname=pennellii
https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Trematomus&speciesname=pennellii ---> https://fishbase.mnhn.fr/summary/Trematomus-pennellii.html
Trematomus pennellii, Sharp-spined notothenia
You can sponsor this page

Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Trematomus pennellii Regan , 1914

Sharp-spined notothenia Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Trematomus pennellii   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Trematomus pennellii (Sharp-spined notothenia) Trematomus pennellii
Picture by Zimmermann, C.

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Trematominae
Etymology: Trematomus: Greek, trematos = hole + Greek, tomo = section, cut (Ref. 45335 ) ;   pennellii: Species name pennellii honors Harry LL Pennell, captain of the ship Terra Nova of Scott's British Antarctic Expedition of 1910 (Ref. 45168 ) .
More on author: Regan .

Issue
The genus Pseudotrematomus is a synonym of Trematomus , which is confirmed by a molecular study to be published (J.-C. Hureau, pers. comm. 08 Jun. 2010). The species Pseudotrematomus centronotus (Regan, 1914) is recognised as valid.

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

Marine; demersal; depth range 0 - 732 m, usually 1 - 112 m (Ref. 11892 ). Polar; 60°S - 78°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southern Ocean: Scotia Arc, South Orkney Islands, Davis and Ross seas.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 29.7 cm TL male/unsexed; (Ref. 124149 ); 26.0 cm TL (female); max. published weight: 342.00 g (Ref. 124149 ); max. published weight: 342.00 g

Short description Morphology | Morphometrics

Dorsal spines (total): 4 - 6; Dorsal soft rays (total): 32-35; Anal soft rays : 29 - 31. Brownish with 2 or 3 large dark spots, part of spinous dorsal blackish (Ref. 11892 ).

Biology     Glossary (e.g. epibenthic)

Adults live on seafloor and spawns during summer (Ref. 45168 ). They feed primarily on errant polychaetes, with lesser amounts of amphipods, fish eggs and mollusks.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Dewitt, H.H., P.C. Heemstra and O. Gon , 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179 )

IUCN Red List Status (Ref. 130435 )

    Not Evaluated  

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest FAO - Publication: search | FishSource |

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
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
Genetics
Electrophoreses
Heritability
Diseases
Processing
Nutrients
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

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

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): -1.8 - -1.1, mean -1.7 °C (based on 740 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00562 (0.00372 - 0.00849), b=3.26 (3.13 - 3.39), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.3   ±0.2 se; based on diet studies. Resilience (Ref. 120179 ):  Medium, minimum population doubling time 1.4 - 4.4 years (Fec = 2,500-6,600). Fishing Vulnerability (Ref. 59153 ):  High vulnerability (63 of 100). Nutrients (Ref. 124155 ):  Calcium = 27.8 [14.3, 75.3] mg/100g; Iron = 0.418 [0.183, 0.866] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.389 [0.199, 0.723] g/100g; Selenium = 14.2 [5.5, 40.4] μg/100g; VitaminA = 23.3 [4.5, 125.4] μg/100g; Zinc = 0.641 [0.397, 1.022] mg/100g (wet weight); based on nutrient studies.

Comments & Corrections
Back to Search Random Species Back to Top
Accessed through: Not available FishBase mirror site : localhost Page last modified by : mrius-barile - 20 July 2016
Fatal error : Uncaught ArgumentCountError: Too few arguments to function checkEcotox(), 1 passed in /var/www/html/summary/speciessummary.php on line 2304 and exactly 3 expected in /var/www/html/includes/speciessummary.lib.php:2579 Stack trace: #0 /var/www/html/summary/speciessummary.php(2304): checkEcotox() #1 {main} thrown in /var/www/html/includes/speciessummary.lib.php on line 2579

Updated: 2024-03-29 04:50:07 gmt
FishBase | Search | All Living Things | Top
© Designed by The Polistes Corporation