Photostomias guernei   Collett, 1889

Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Stomiiformes | Stomiidae | Malacosteinae
Synonyms
Common names
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Picture by Orlov, A.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Photostomias guernei This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 16.0 cm TL male/unsexed; (Ref. 26340)
Environment
Bathypelagic; marine; depth range 1138 - 3100 m (Ref. 5951)
Climate / Range
Deep-water; 40°N - 56°S
Distribution
Western Atlantic: USA to the Gulf of Mexico (Ref. 4429); reported from the Antilles (Ref. 26340). Eastern Atlantic: southern Portugal to Mauritania. Northwest Atlantic: Canada (Ref. 5951). Indo-Pacific: in tropical and temperate areas (Ref. 559). Southeast Pacific: Chile (Ref. 9068).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal soft rays (total): 22 - 28; Anal soft rays: 25 - 32. This species is distinguished by having 2 pairs of basibranchial tooth patches; D 23-26, A 27-30, the sum of dorsal- and anal-fin rays 50-56; male postorbital organ length moderate, specimens greater than 6.0 cm, 45.5-144.5% fleshy orbit, 7.8-28.1% jaw length (JL); male anterior orbital organ length moderate, specimens greater than 6.0 cm, 4.5-21.7% fleshy orbit, 0.8-4.9% JL (Ref. 75669)..
Biology
    Glossary (e.g. epibenthic)
Mesopelagic species (Ref. 4469). Minimum depth from Ref. 58018.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Ecology
Diet
Food items
Food consumption
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Common names
Synonyms
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Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
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Other references
Biblio
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
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Ciguatera
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Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5156
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low vulnerability (22 of 100)

Entered by Luna, Susan M.
Modified by Ortañez, Auda Kareen