Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Nototheniidae (Cod icefishes)
Etymology: Notothenia: Greek, noton = filament + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; benthopelagic. Temperate
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL male/unsexed; (Ref. 30530)
Short description
Morphology | Morphometrics
Southwest Pacific: New Zealand and Macquarie Island.
Amaoka, K., K. Matsuura T. Inada, M. Takeda, H. Hatanaka and K. Okada (eds.), 1990. Fishes collected by the R/V Shinkai Maru around New Zealand. Japan Marine Fishery Resource Research Center, Tokyo, Japan. 410 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
Fisheries: commercial
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00643 (-0.16146 - 0.17432), b=3.18 (3.08 - 3.27), based on LWR estimates for this family-BS (Ref.
93245).
Trophic Level (Ref.
69278): 3.9 ±0.7 se; Based on diet studies.
Resilience (Ref.
69278): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): High vulnerability (62 of 100) .