Classification / Names
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Actinopterygii (ray-finned fishes) >
Characiformes (Characins) >
Characidae (Characins) > Incertae sedis
Etymology: Hyphessobrycon: Greek, hyphesson, -on, -on = a little smaller + Greek, bryko = to bite (Ref. 45335). More on author: Géry.
Environment / Climate / Range
Ecology
Freshwater; benthopelagic. Tropical
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm SL male/unsexed; (Ref. 34075)
Distribution
Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri
South America: known only from the type locality, Amapa, Brazil.
In small Savanna creeks, over sand and gravel.
Zarske, A. and J. Géry, 1998. Hyphessobrycon amapaensis spec. nov., eine neue und mutmaßliche Stellvertreterart von Hyphessobrycon heterorhabdus (Ulrey, 1894) aus dem Bundesstaat Amapa in Brasilien (Teleostei: Characiformes: Characidae). Zool. Abh. Mus. Tierk. Dresden 50(1):19-26.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
More information
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ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00888 (-0.21703 - 0.23479), b=3.24 (3.12 - 3.36), based on LWR estimates for this family-BS (Ref.
93245).
Trophic Level (Ref.
69278): 2.9 ±0.3 se; Based on size and trophs of closest relatives
Resilience (Ref.
69278): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Low vulnerability (10 of 100) .