Classificatie / Namen
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pyrolycus: Greek, pyr = fire + Greek, lykos = wolf (Ref. 45335); moelleri: Named for Dr Peter D. Rask Møller, Zoological Museum, University of Copenhagen.
Eponymy: Dr Peter D Rask Møller is Associate Professor at the Natural History Museum of Denmark, and worked at the Zoological Museum, University of Copenhagen. [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte ? - 1336 m (Ref. 78451). Deep-water
Southwest Pacific: known only from a hydrothermal vent field on Brothers Seamount, Kermadec Ridge.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 23.9 cm SL mannelijk / geslacht onbekend; (Ref. 78451)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 87 - 88; Anale zachte stralen: 68 - 69; Wervels: 95 - 96. This species is distinguished by the following characters: vertebrate 28+67-68 = 95-96; absence of palatine teeth; 13-14 pectoral fin rays; no occipital pores; 2 postorbital pores (Ref. 78451).
Body shape (shape guide): eel-like.
Photographed and collected at dacite lava talus areas on the sandy-ash slopes of the seamount in areas adjacent to aqueous vents. Found in association with two species of shrimp, a crab, and an anthozoan (Ref. 78451).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Anderson, M.E., 2006. Studies on the Zoarcidae (Teleostei: Perciformes) of the Southern Hemisphere. XI. A new species of Pyrolycus from the Kermadec Ridge. J. R. Soc. N.Z. 36(2):63-68. (Ref. 78451)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gebruik door de mens
Visserij: van geen belang
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.6250 [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) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate to high vulnerability (49 of 100). 🛈 |