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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
More on author: Fricke.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 0 - 17 m (Ref. 13227). Tropical
Southwest Pacific: Australia, Vanuatu, Fiji, then east to American Samoa, and the French Polynesia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 4.5 cm SL hane/ej könsbestämd; (Ref. 54980)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 14 - 17; Mjukstrålar i ryggfenan (totalt) : 7 - 11; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 17 - 21. Small and slender supraorbital tentacle; in males, first spine of first dorsal fin higher than first spine of second dorsal fin; in females, first dorsal fin a little less than 50% shorter than second dorsal fin; females whitish, with fine black dots, bearing a reticular red or brown pattern, isolating the white into 2-3 longitudinal rows of blotches; male coloration similar but generally darker. Dorsal rays III + XI-XIII + 7-10; lateral line interrupted, 14-20 + 14-21; mandibular pores 3-4 + 1 + 3-4 (Ref. 54980).
Body shape (shape guide): elongated.
Female members of the Tripterygiidae have eggs that are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 25 - 29, mean 27.1 °C (based on 457 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00290 - 0.01310), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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Näringsämnen (Ref.
124155): Calcium = 371 [165, 1,059] mg/100g; Iron = 1.83 [0.77, 3.67] mg/100g; Protein = 18.3 [16.8, 19.8] %; Omega3 = 0.102 [0.036, 0.307] g/100g; Selenium = 47 [13, 150] μg/100g; VitaminA = 56 [11, 275] μg/100g; Zinc = 4.02 [2.07, 6.83] mg/100g (wet weight);