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Paraliparis amerismos Stein, 2012

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drawing shows typical species in Liparidae.

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

Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); amerismos: From the Greek a-, absence of something, and merismos, division, denoting the general absence of fin ray segmentation (Ref. 90026).
More on author: Stein.

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

Marine; bathydemersal; depth range 1149 - 1358 m (Ref. 90026). Polar

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

Southern Ocean: known only from the holotype, collected at 1149–1358 m near Pennell Bank in the outer Ross Sea, Antarctica (90026).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.6 cm TL male/unsexed; (Ref. 90026)

Short description Identification keys | Morphology | Morphometrics

V 74, D 66, A 61, P 22 (15+5+2). Dorsal, anal, caudal, and pectoral-fin rays unstriated or with very few striations; pectoral lower lobe rays two; gill opening above pectoral fin or in front of 1–2 rays. Teeth small, simple, thorn-like, forming moderately wide bands. Body pale with scattered melanophores except for black peritoneum showing through abdominal wall. Coronal pore absent (Ref. 90026).

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
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Length-weight rel.
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References

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

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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 | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).