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Lopholatilus chamaeleonticeps  Goode & Bean, 1879

Great northern tilefish
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Image of Lopholatilus chamaeleonticeps (Great northern tilefish)
Lopholatilus chamaeleonticeps
Picture by Buckley, W.


country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database: ICTIMED

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Malacanthidae (Tilefishes) > Latilinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 125 cm TL male/unsexed; (Ref. 3276); 95.0 cm FL (female); common length : 90.0 cm TL male/unsexed; (Ref. 3276); max. published weight: 30.0 kg (Ref. 9988); max. reported age: 35 years (Ref. 6086)

Length at first maturity
Lm 42.2  range ? - ? cm

Environment

Marine; demersal; depth range 80 - 540 m (Ref. 5217)

Climate / Range

Subtropical; 9°C - 14°C (Ref. 33985), preferred 23°C (Ref. 107945); 46°N - 5°N, 98°W - 53°W

Distribution

Western Atlantic: Nova Scotia, Canada south along the U.S., Gulf of Mexico from the Florida Keys, Tampa (Florida) to the Texas/Mexico border, and off Mexico from Tabasco to the Yucatan Peninsula, and along South America from the Gulf of Cariaco (Venezuela) to Suriname (R. Robertson and J. Dooley pers. comm. 2013).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Biology     Glossary (e.g. epibenthic)

Most common around 200 m, usually over mud or sand bottom and occasionally over rough bottom (Ref. 9988); prefers temperature of 8-17°C (Ref. 5951). Feeds mainly on shrimp and crabs, but also takes fish, squid, bivalves and holothurians. Sensitive to cold water (Ref. 9988), a mass die-off occurred in 1882, after which the species was rare for decades, presumably due to unusually cold water (Ref. 7251). Marketed fresh or frozen; can be steamed, pan-fried, broiled, microwaved and baked (Ref. 9988).

IUCN Red List Status (Ref. 115185)

  Endangered (EN) (A2bd)

Threat to humans

  Harmless



Human uses

Fisheries: commercial; gamefish: yes

More information

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

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Internet sources

BHL | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(fisheries: production; publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.9   ±0.2 se; Based on diet studies.

Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (K=0.09-0.13; tm=5; tmax=35; Fec=195,000)

Vulnerability (Ref. 59153)
High to very high vulnerability (70 of 100)
Price category (Ref. 80766)
Very high