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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: Schultz.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 0 - 30 m (Ref. 13227). Tropical; 16°N - 4°N
Pacific Ocean: Taiwan and northwestern Australia to Rapa, south to New Caledonia.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 3.0 cm TL mâle / non sexé; (Ref. 48636); 2.2 cm SL (female)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 14 - 16; Rayons mous dorsaux (Total): 9-10; Épines anales 1; Rayons mous anaux: 16 - 19. Semi-transparent with indistinct oblique pale and dusky bands on the body (Ref. 48636). Males are heavily pigmented under the head.
Adults inhabit shallow coastal to outer reef crests and slopes but reported to 30 m depth (Ref. 48636). Also found in high isolated tidal pools and wave-swept tops of lagoon reefs (Ref. 1602). Occasionally found in intertidal pools. Eggs 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). Minimum depth of 0 m reported from Ref. 90102.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 28.3 - 29.1, mean 28.8 °C (based on 485 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
