Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Puzanovia: Because of Ivan I. Puzanov 1885-1971; naturalist, zoologist and zoographer with vast knowledge of several fields in natural sciences.
Environment / Climate / Range
Ecology
Marine; bathydemersal; depth range 200 - 800 m (Ref. 50550), usually 250 - 350 m (Ref. 56467). Deep-water; 3°C - 4°C (Ref. 56467), preferred ?
Northwest Pacific: off Cape Erimo in Japan to the Okhotsk and Bering (Bower's Bank to the Shirshov Ridge, off the Kuril Islands) seas.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 38.0 cm TL male/unsexed; (Ref. 56467); common length : 34.5 cm TL male/unsexed; (Ref. 56467); max. published weight: 200.00 g (Ref. 56467)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: of no interest
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00042 - 0.00288), b=3.09 (2.86 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.3 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Moderate to high vulnerability (45 of 100) .