Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pyrolycus: Greek, pyr = fire + Greek, lykos = wolf (Ref. 45335); manusanus: Named for its type locality, Manus Basin.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathydemersal; tiefenbereich 1623 - 1971 m (Ref. 41628). Deep-water
Western Central Pacific: Papua New Guinea.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 17.1 cm SL Männchen/unbestimmt; (Ref. 41628)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Wirbelzahl: 78 - 81. Flesh gelatinous. Head without dermal papillae. Gill slit large, extending ventrally beyond the pectoral fin absent. Suborbital bones 6; canal with 6-7 pores. Postorbital pores 3; occipital 1. Palatopterygoid series weak. Scales, lateral line and pseudobranch absent.. Teeth on vomer and palatine present. Caudal fin rays 8-10 (Ref. 41628).
Body shape (shape guide): eel-like; Cross section: compressed.
Stomach contents include bresiliid shrimps. A 12.46 cm SL female specimen had about 600 eggs of various size, up to 0.4 mm in diameter; another 17.2 cm SL female with about 650 eggs of various size, up to 1.0 mm in diameter (Ref. 41628).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Machida, Y. and J. Hashimoto, 2002. Pyrolycus manusanus, a new genus and species of deep-sea eelpout from a hydrothermal vent field in the Manus Basin, Papua New Guinea (Zoarcidae, Lycodinae). Ichthyol. Res. 49(1):1-6. (Ref. 41628)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (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). |
Trophische Ebene (Ref. 69278) |
3.6 ±0.59 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |