Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk; djupintervall ? - 40 m (Ref. 86689). Tropical; 25°N - 16°S, 171°W - 154°W
Utbredning
Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Central Pacific: Hawaiian Islands, Johnston Island; probably Easter Island and other islands of Polynesia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 45.4 cm SL hane/ej könsbestämd; (Ref. 86689)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Ryggkotor: 188 - 130. This species is characterized by the following: males with 118-122 vertebrae, females 122-130; lateral line pores posterior to gill opening in males 95-104, females 101-108; body depth 40-70 in TL; tail 3.0-3.4 in TL; head 12.5-17 in TL; eyes over posterior part of gape, in immature individuals are minute, in adults about 2 in snout length; at front of snout, anterior nostrils in a short tube; before upper part of eye, posterior nostrils a large aperture; teeth on jaws and vomer are conical and uniserial, the intermaxilla with 7 moderately large recurved teeth; dorsal fin origin about 2/3 HL posterior to anus; in immature eels, the pectoral fins are not detectable, in mature males about as long as gape; color in life of immatures pink to purplish pink anteriorly, pale yellow posteriorly, mature adults distinctly bicolored, dark gray above, white below, caudal fin partly blackish (Ref. 86689).
Body shape (shape guide): eel-like.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Randall, J.E., 2007. Reef and shore fishes of the Hawaiian Islands. Sea Grant College Program, University of Hawai'i, Honolulu. i-xivb + 1-546. (Ref. 86689)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2)
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Moderate vulnerability (42 of 100).
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