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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 15 m (Ref. 9710). Tropical; 26°N - 27°S, 79°E - 171°E
Indo-West Pacific: Sri Lanka to Vanuatu, north to Taiwan and the Yaeyama Islands, south to Shark Bay and the southern Great Barrier Reef; Belau in Micronesia.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL maschio/sesso non determinato; (Ref. 9710)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 11 - 13; Raggi dorsali molli (totale) : 13 - 15; Spine anali: 2; Raggi anali molli: 14 - 17. Y-shaped mark on pectoral fin base (Ref. 559).
Adults occur solitary or in small groups on boulder habitats (Ref. 90102) sitting on rock and living coral (Ref. 9710) in shallow coastal reefs. Common species on coastal and inner reef crests with rich coral growth (Ref. 48636). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Oviparous, distinct pairing (Ref. 205).
Springer, V.G., 1988. The Indo-Pacific blenniid fish genus Ecsenius. Smithson. Contrib. Zool. (465):134 p. (Ref. 5296)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquario: Commerciale
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 29.3, mean 28.6 °C (based on 1844 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00356 - 0.01695), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 233 [112, 436] mg/100g; Iron = 1.07 [0.59, 1.96] mg/100g; Protein = 17.8 [16.5, 18.9] %; Omega3 = 0.0879 [, ] g/100g; Selenium = 24.8 [11.0, 59.2] μg/100g; VitaminA = 116 [27, 482] μg/100g; Zinc = 3.27 [2.08, 4.92] mg/100g (wet weight);
