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Sphoeroides testudineus (Linnaeus, 1758)

Checkered puffer
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sphoeroides testudineus   AquaMaps   Data sources: GBIF OBIS
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Belize country information

Common names: Checkered puffer
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Common in mangrove areas along the coast of Belize and enter continental areas at river mouths and in lagoons (Ref. 30499).
National Checklist: Belize Biodiversity Information System - Fish
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bh.html
National Fisheries Authority: http://www.caricom-fisheries.com/belize-fisheries
Occurrences: Occurrences Point map
Main Ref: Shipp, R.L., 1978
National Database: Belize Biodiversity Information System

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Sphoeroides: Greek, sphaira = ball + Greek, suffix, oides = similar to (Ref. 45335).
  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien; brak water rifbewoner; diepte ? - 48 m (Ref. 9710).   Subtropical; 42°N - 35°S, 98°W - 34°W

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Western Atlantic to Southwest Atlantic: Rhode Island, USA to southeastern Brazil.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: Lm 10.8  range ? - ? cm
Max length : 38.8 cm TL mannelijk / geslacht onbekend; (Ref. 26340); common length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 3821); max. gepubliceerd gewicht: 400.00 g (Ref. 5217)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 11 - 12; Anale stekels: 0; Anale zachte stralen: 11. Greenish above, pale yellow to white below; back has series of pale lines and arcs suggesting concentric circles with intersecting lines. No other puffer has this color pattern (Ref. 26938).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Commonly found in bays, tidal creeks and protected coastal waters, especially on seagrass beds, and in brackish water. Rare or absent on coral reefs. Does not form schools, but may form huge aggregates. Hides in the sand when frightened (Ref. 9710). Feeds mainly on bivalves, gastropods, foraminiferans and several other benthic invertebrates specially crustaceans, which it crushes with its powerful teeth (Ref. 35237). To ward off predators, it inflates itself like a balloon. Highly toxic; used to poison cats and dogs (Ref. 2861).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Spawning season is from late spring to early fall at Biscayne Bay, Florida. Mean length at first maturity is over 13 cm TL.

Hoofdreferentie Upload your references | Referenties | Coördinator : Matsuura, Keiichi | Medewerkers

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 07 June 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Poisonous to eat (Ref. 3821)




Gebruik door de mens

Visserij: van geen belang
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Meer informatie

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Estimates based on models

Preferred temperature (Ref. 115969): 22.9 - 28, mean 25.6 (based on 472 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01697 - 0.02457), b=2.93 (2.88 - 2.98), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.4   ±0.41 se; based on food items.
Weerstandsvermogen (Ref. 120179):  laag, minimale populatieverdubbelingstijd 4,5-14 jaar (K=0.51; rel. fec=1.146 eggs/ g body weight).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (22 of 100).