Classificatie / Namen
Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathydemersaal; diepte 370 - 375 m (Ref. 138650). Polar
Antarctic: South Orkney Islands.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 9.8 cm SL mannelijk / geslacht onbekend; (Ref. 138650)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 71; Anale zachte stralen: 54; Wervels: 76. This species is distinguished from all its congeners by the following characters: lowest total vertebral count 76; D 71; A 54; body fully scaled except for the predorsal area, but vertical fins completely scaleless; no oral valve, pseudobranchs and pyloric caeca; upper lip with a pronounced flange; periproct surrounded by peculiar tentacle-like processes; unusual bluish coloration with blackish head (Ref. 138650).
Body shape (shape guide): eel-like; Cross section: oval.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Prokofiev, A.M., S.G. Kobyliansky and A.M. Orlov, 2026. A new dwarf species of Lycenchelys from western Antarctica with supplementary description of L. argentina (Teleostei, Zoarcidae). Zootaxa 5777(3):540-554. (Ref. 138650)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00123 (0.00059 - 0.00258), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |