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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate; tricolor: Name from the Latin 'tri-' meaning 3, and 'color', referring to the three stripes on the head; noun in apposition.
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina bottenlevande; djupintervall 1 - 10 m (Ref. 48636). Tropical
Western Central Pacific: Philippines and Borneo.
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 6.0 cm TL hane/ej könsbestämd; (Ref. 48636)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Has a distinctive blue-white line below the eye that usually continues over the axil to above the anus on the body, bordered by a bright orange one below over the gill section. Head deep blue, continuing and gradually changing on the body to bright orange on the tail (Ref. 48636).
Body shape (shape guide): elongated.
Adults inhabit seaward and sheltered reefs (Ref. 90102). They occur in coral rich habitats at about 10 m depth, usually among Acropora branches (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
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Oviparous, distinct pairing (Ref. 205).
Springer, V.G. and G.R. Allen, 2001. Ecsenius ops, from Indonesia, and E. tricolor, from western Philippines and northwestern Kalimantan, new species of blenniid fishes in the stigmatura species group. aqua, J. Ichthyol. Aquat. Biol. 4(4):151-160. (Ref. 55736)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 28.5 - 29.3, mean 28.8 °C (based on 721 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).
Trofisk nivå (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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