Actinopterygii (ray-finned fishes) >
Aulopiformes (Grinners) >
Giganturidae (Telescopefishes)
Etymology: Gigantura: Latin, gigas, giganteum = giant + Greek, oura = tail (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; bathypelagic; depth range 17 - 2100 m (Ref. 58302), usually 500 - 2000 m (Ref. 58302). Deep-water, preferred ?
Circumglobal: In tropical to subtropical waters. Deep sea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.3 cm SL male/unsexed; (Ref. 583)
Meso- and bathypelagic (Ref. 58302). The species is rare. Inhabits deep water. Famous for its bizarre shape and unusual eyes.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Johnson, R.K. and E. Bertelsen, 1991. The fishes of the family Giganturidae: systematics, development, distribution and aspects of biology. Dana Rept. No. 91:1-45. (Ref. 7449)
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
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic Level (Ref.
69278): 4.0 ±0.2 se; Based on size and trophs of closest relatives
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3).
Vulnerability (Ref.
59153): Low vulnerability (17 of 100) .