Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Tetraodontiformes
(Puffers and filefishes) > Tetraodontidae
Etymology: Tetraodon: Greek, tetra = four + Greek, odous = teeth (Ref. 45335).
Environment / Climate / Range
Freshwater; brackish; demersal; potamodromous (Ref. 51243). Tropical; 24°C - 28°C (Ref. 1672)
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL male/unsexed; (Ref. 4833)
Asia: India, Sri Lanka, Bangladesh, Myanmar and Borneo (Ref. 4833). Recorded from the Mekong delta (Ref. 12693).
Adults occur usually in slow-moving rivers, estuaries and the upper reaches of backwaters. Prefers shady, marginal areas. Feed on mollusks, crustaceans and other invertebrates as well as vascular plants and detritus. Occasionally feed on fish scales and fins (Ref. 12693). The muscular tissue and viscera are extremely toxic. Common in the aquarium trade, but adults are known to be pugnacious and aggressive with its tankmates (Ref. 12693).
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO Species Identification Field Guide for Fishery Purposes. FAO, Rome, 265 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Poisonous to eat (Ref. 4833)
Fisheries: of no interest; aquarium: commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00000 (0.00000 - 0.00000), b=0.00 (0.00 - 0.00), based on (Ref. 93245
Trophic Level (Ref. 69278
): 3.4 ±0.52 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (21 of 100) .
Price category (Ref. 80766