Lactophrys bicaudalis, Spotted trunkfish : aquarium

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Lactophrys bicaudalis (Linnaeus, 1758)

Spotted trunkfish
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Lactophrys bicaudalis   AquaMaps   Data sources: GBIF OBIS
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Image of Lactophrys bicaudalis (Spotted trunkfish)
Lactophrys bicaudalis
Picture by Patzner, R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Tetraodontiformes (Puffers and filefishes) > Ostraciidae (Boxfishes)
Etymology: Lactophrys: Latin, concerned with milk + Greek, ophrys = eyebrow (Ref. 45335).
More on author: Linnaeus.

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

Marine; reef-associated; depth range 3 - 50 m (Ref. 11227). Subtropical; 32°N - 35°S, 99°W - 14°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Florida (USA), Bahamas, and southern Gulf of Mexico to Brazil. Eastern Atlantic: Ascension Island (Ref. 3696).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 48.0 cm TL male/unsexed; (Ref. 7251); common length : 20.0 cm TL male/unsexed; (Ref. 5217)

Short description Morphology | Morphometrics

Whitish with numerous small black spots on carapace, caudal peduncle and caudal fin; lips whitish; bases of dorsal, anal and pectoral fins blackish; large adults with black spots missing from three small areas in a diagonal row anteriorly on body at level of eye, appearing as three white spots (Ref. 13442).

Biology     Glossary (e.g. epibenthic)

Found in clear water around coral reefs. Sometimes under ledges and near small holes (Ref. 9710). Feeds on a variety of small bottom invertebrates such as mollusks, crustaceans, starfishes, sea urchins, sea cucumbers, sessile tunicates, sea grasses (Ref. 3696), algae, crabs and brittle stars (Ref. 13442). Toxins released when excited kills other fishes (Ref. 5521). Probably marketed fresh locally (Ref. 3696).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Matsuura, Keiichi | Collaborators

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)

IUCN Red List Status (Ref. 126983)

  Least Concern (LC) ; Date assessed: 07 June 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Reports of ciguatera poisoning (Ref. 30911)





Human uses

Aquarium: commercial
FAO - Publication: search | FishSource |

More information

Countries
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Ecology
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Common names
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Eggs
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Ciguatera
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Otoliths
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Tools

Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 25.4 - 28, mean 27.3 °C (based on 200 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03548 (0.01716 - 0.07338), b=2.81 (2.62 - 3.00), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  3.2   ±0.2 se; based on diet studies.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Fec assumed to be > 10,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100).
Nutrients (Ref. 124155):  Calcium = 23.4 [9.0, 73.1] mg/100g ; Iron = 0.605 [0.299, 1.439] mg/100g ; Protein = 19 [17, 21] % ; Omega3 = 0.158 [0.081, 0.301] g/100g ; Selenium = 20.2 [8.6, 44.3] μg/100g ; VitaminA = 22.2 [5.5, 97.3] μg/100g ; Zinc = 0.693 [0.441, 1.110] mg/100g (wet weight);