Teleostei (teleosts) > Blenniiformes
(Blennies) > Blenniidae
(Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 1 - 20 m (Ref. 86942). Tropical; 13°S - 23°S, 163°E - 173°W
Western Pacific: New Caledonia (including Uvea, Loyalty Islands), Ono-i-Lau (southern Lau Islands Group of Fiji) and Tongatapu (Tonga). Occurrence in the Solomon Islands is doubtful.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL male/unsexed; (Ref. 5296)
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
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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. 126983)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 123201
): 24.7 - 28.3, mean 26.7 °C (based on 151 cells).
Phylogenetic diversity index (Ref. 82804
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00338 - 0.01626), b=3.02 (2.83 - 3.21), 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.
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100).
Nutrients (Ref. 124155
): Calcium = 255 [118, 486] mg/100g ; Iron = 1.09 [0.60, 2.01] mg/100g ; Protein = 17.7 [16.4, 18.9] % ; Omega3 = 0.0934 [, ] g/100g ; Selenium = 24.8 [10.6, 60.0] μg/100g ; VitaminA = 131 [30, 565] μg/100g ; Zinc = 3.45 [2.17, 5.21] mg/100g (wet weight);