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Paraliparis meganchus  Andriashev, 1982

Slit branchial paraliparis
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Paraliparis meganchus   AquaMaps   Data sources: GBIF OBIS
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Image of Paraliparis meganchus (Slit branchial paraliparis)
Paraliparis meganchus
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drawing shows typical fish in this Family.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Scorpaeniformes (Scorpionfishes and flatheads) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335);  meganchus: Named for its large opercular opening (Ref. 5070).   More on author: Andriashev.

Environment / Climate / Range Ecology

Marine; bathydemersal; depth range 220 - 1145 m (Ref. 51661), usually 220 - 850 m (Ref. 30823).   Deep-water, preferred ?; 60°S - 67°S

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

Southeast Pacific: Chile (Ref. 9068). Southern Ocean: South Orkney Island (Ref. 30823), South Shetland Islands, and Bransfield Strait.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 21.7 cm SL male/unsexed; (Ref. 5196)

Short description Morphology | Morphometrics

Dorsal soft rays (total): 51-58; Anal soft rays: 44 - 56; Vertebrae: 57 - 63. Gill slit extending ventrally in front of pectoral rays 13-14; presence of a suture between upper and lower hypural and of a dorsal procurrent ray; brown spotted peritoneum (Ref. 36325).

Biology     Glossary (e.g. epibenthic)

Feeds on benthic and epibenthic invertebrates, mainly mysids, gammarid amphipods, and sipunculids.

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

Main reference Upload your references | References | Coordinator | Collaborators

Stein, D.L. and A.P. Andriashev, 1990. Liparididae. p. 231-255. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5196)

IUCN Red List Status (Ref. 115185)

  Not Evaluated 

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: of no interest
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.44 se; Based on food items.
Resilience (Ref. 69278):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100) .