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Benthodesmus tenuis  (Günther, 1877)

Slender frostfish
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Native range | All suitable habitat | Point map | Year 2100
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Benthodesmus tenuis   AquaMaps   Data sources: GBIF OBIS
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Image of Benthodesmus tenuis (Slender frostfish)
Benthodesmus tenuis
Picture by JAMARC


Philippines country information

Common names: Balila, Laying
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Sulu Sea (Ref. 6181).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nakamura, I. and N.V. Parin, 1993
National Database:

Classification / Names

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

Common names from other countries

Main reference

Size / Weight / Age

Max length : 230 cm SL male/unsexed; (Ref. 10818); common length : 50.0 cm SL male/unsexed; (Ref. 10818)

Environment

Marine; benthopelagic; depth range 200 - 850 m (Ref. 6181)

Climate / Range

Deep-water, preferred ?; 45°N - 36°S, 172°W - 175°E (Ref. 57013)

Distribution

Western Atlantic: Canada (Ref. 5951), off Cape Hatteras, Gulf of Mexico, Suriname and southern Brazil. Eastern Atlantic: Gulf of Guinea to Angola. Western Indian Ocean: off Natal, South Africa (Ref. 11228). Western Pacific: Emperor Seamounts, Japan, Ryukyu Islands, Viet Nam, and the Sulu Sea. Indian Ocean: south of Java, Indonesia. Reported from British Columbia, Canada (Ref. 11980).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 38 - 42; Dorsal soft rays (total): 78-89; Anal spines: 2; Anal soft rays: 69 - 76; Vertebrae: 122 - 132. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.

Biology     Glossary (e.g. epibenthic)

Mainly found over the continental slope (Ref. 27121). Juveniles mesopelagic (Ref. 6181, 58302).

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

More information

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Internet sources

BHL | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(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 = 0.5005 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
4.4   ±0.8 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10)

Vulnerability (Ref. 59153)
High to very high vulnerability (66 of 100)
Price category (Ref. 80766)
Medium