Teleostei (teleosts) >
Siluriformes (Catfishes) >
Pimelodidae (Long-whiskered catfishes)
Etymology: Aguarunichthys: From Aguarun, a Peruvian tribe that lives in the limit with Ecuador+ Greek, ichthys = fish.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic; depth range ? - 30 m (Ref. 36506). Tropical
South America: middle Amazon River basin.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 42.0 cm SL male/unsexed; (Ref. 29005)
Short description
Morphology | Morphometrics
Collected at depth of about 30 m using bottom trotline (Ref. 36506).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Zuanon, J.A.S., L.H. Rapp Py-Daniel and M. Jégu, 1993. Two new species of Aguarunichthys from the Amazon basin (Siluroidei: Pimelodidae). Ichthyol. Explor. Freshwat. 4(3):251-260. (Ref. 29005)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproduction for Aguarunichthys inpai' title='
Reproduction for Aguarunichthys inpai' target='_blank'>
ReproductionMaturity for Aguarunichthys inpai' title='
Maturity for Aguarunichthys inpai' target='_blank'>
MaturitySpawningSpawning aggregationFecundityEggsEgg development
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundanceBRUVS
ReferencesAquacultureAquaculture profile for Aguarunichthys inpai' title='
Aquaculture profile for Aguarunichthys inpai' target='_blank'>
Aquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00272 - 0.01217), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).