Colomesus psittacus   (Bloch & Schneider, 1801)

Banded puffer
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Tetraodontiformes | Tetraodontidae
Synonyms
Common names
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Image of Colomesus psittacus (Banded puffer)
Picture by Krumme, U.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Colomesus psittacus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 28.9 cm SL male/unsexed; (Ref. 79673); common length : 25.0 cm TL male/unsexed; (Ref. 5217)
Environment
Demersal; freshwater; brackish; marine; pH range: 7.0 - ? ; dH range: 10 - ?; depth range ? - 40 m (Ref. 5217)
Climate / Range
Tropical; 23°C - 26°C (Ref. 2060)
Distribution
Western Atlantic: Gulf of Paria to the Amazon River in Brazil.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 11. Body except for snout, pectoral base and caudal peduncle covered with prickles; teeth fused into plates, two plates on each jaw; nostril with two openings; body dark green dorsally with six transverse black bars, white ventrally; fins dusky green or dark brown (Ref. 13608).
Biology
    Glossary (e.g. epibenthic)
Solitary or in groups of 2 or 3 individuals but never in schools (Ref. 35237). Inhabits shallow inshore waters usually on soft bottoms. Frequently found in freshwater (Ref. 13608). When threatened, it becomes inflated like a balloon, in order to ward off predators. Carnivorous, feeding mainly on mollusks which crushes with its powerful teeth (Ref. 35237). Of negligible commercial importance and usually not marketed (Ref. 5217).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Aquarium: commercial
More information
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Common names
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Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (37 of 100)

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



FishBase mirror site : US - CGNET
Page last modified by : elaxamana, 15 July 2009

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