Pterophyllum scalare   (Schultze, 1823)

Freshwater angelfish
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Perciformes | Cichlidae | Cichlasomatinae
Synonyms
Common names
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Image of Pterophyllum scalare (Freshwater angelfish)
Picture by Maceda, A.
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Main reference
Size / Weight / Age
Max length : 7.5 cm SL male/unsexed; (Ref. 36377)
Environment
Benthopelagic; freshwater; pH range: 6.0 - 8.0; dH range: 5 - 13
Climate / Range
Tropical; 24°C - 30°C (Ref. 40602); 6°N - 10°S, 78°W - 51°W
Distribution
South America: Amazon River basin, in Peru, Colombia, and Brazil, along the Ucayali, Solimões and Amazon rivers; rivers of Amapá (Brazil), Rio Oyapock in French Guiana; Essequibo River in Guyana.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Body compressed and disc-shaped; dorsal and anal spiny rays increasing in length from anterior to posterior part of the fin; first branched rays also very long; body height at anal fin level 1.07 to 1.29 times in SL; body color silvery with dark vertical bars (7 in juveniles, 4 in adults) (Ref. 35237).
Biology
    Glossary (e.g. epibenthic)
Inhabit swamps or flooded grounds where the aquatic and riverine vegetation are dense and the water is either clear or silty. Its color is deeper in clear water (Ref. 35237). One of the most popular of all the tropical aquarium fish. Maximum length 15 cm TL (Ref. 7020). Aquarium keeping: in groups of 5 or more individuals; keep pairs in small tanks for breeding; minimum aquarium size 100 cm (Ref. 51539).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: ; aquarium: highly commercial
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Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.6250
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (tm<1)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low vulnerability (11 of 100)

Entered by Luna, Susan M.
Modified by Torres, Armi G.



FishBase mirror site : US - CGNET
Page last modified by : celloran, 20 January 2010

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