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Paraliparis selti Linley, Gerringer & Canto-Hernández, 2022

Blue Atacama snailfish
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Image of Paraliparis selti (Blue Atacama snailfish)
No image available for this species;
drawing shows typical species in Liparidae.

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335)selti: Named for 'selti', meaning blue in the almost extinct Kunza language of the indigenous peoples of the Atacama Desert.

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

marien demersaal; diepte 5913 - 7616 m (Ref. 130189). Deep-water

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Southeastern Pacific: Atacama Trench.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 7.6 cm SL mannelijk / geslacht onbekend; (Ref. 130189)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale zachte stralen (totaal) : 60; Anale zachte stralen: 52; Wervels: 65. This species is distinguished by the following characters: absence of a ventral disk and pseudobranch; with a single pair of nostrils; single suprabranchial pore present; no coronal pore; branchiostegal rays 6; lower pectoral fin lobe does not form a single filament; hypural plate not divided and is fused with the terminal vertebral column; head lacks barbels or head flaps; differs from its congeners by having a high number of vertebrae 65, abdominal vertebrae 12; D 60; A 52; caudal fin rays 8; low number of pectoral fin rays 18 which forms a deep notch with two widely spaced non-rudimentary rays; mouth horizontal; jaw teeth simple and not uniserial. Colouration: in life, blue-black anteriorly becoming pale posteriorly, blue pigment becoming dusky when preserved, peritoneum black (Ref. 130189).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

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Linley, T.D., M.E. Gerringer, H. Ritchie, J.N.J. Weston, A. Scott-Murray, V. Fernandez, J. Canto-Hernández, F. Wenzhöfer, R.N. Glud and A.J. Jamieson, 2022. Independent radiation of snailfishes into the hadal zone confirmed by Paraliparis selti sp. nov. (Perciformes: Liparidae) from the Atacama Trench, SE Pacific. Mar. Biodiv. 52(56). (Ref. 130189)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: van geen belang
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Internetbronnen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoom, 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: ga naar, zoek | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = No PD50 data   [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisch niveau (Ref. 69278):  3.4   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).