Lactophrys triqueter (Linnaeus, 1758)
Smooth trunkfish
Lactophrys triqueter
photo by Pialek, L.

Family:  Ostraciidae (Boxfishes)
Max. size:  47 cm TL (male/unsexed)
Environment:  reef-associated; marine; depth range - 50 m
Distribution:  Western Atlantic: Canada (Ref. 12204) and Massachusetts, USA to Brazil, including Bermuda, the Gulf of Mexico and the Caribbean.
Diagnosis:  Carapace and caudal peduncle blackish with numerous small white spots; lips and bases of fins blackish; terminal edge of caudal fin narrowly white with a blackish submarginal band (Ref. 13442).
Biology:  Found on coral reefs (Ref. 12204). Solitary or in small groups (Ref. 9710). Feeds on a wide variety of small bottom invertebrates such as mollusks, crustaceans, worms, sessile tunicates and sponges exposed by a jet of water ejected through the mouth (Ref. 9710). Marketed fresh locally (Ref. 3696). Toxins released when excited kill other fishes (Ref. 5521). Easily approached (Ref. 9710).
IUCN Red List Status: Least Concern (LC); Date assessed: 07 June 2011 Ref. (130435)
Threat to humans:  reports of ciguatera poisoning


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