Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina revassocierade; ej vandrande; djupintervall 24 - 37 m (Ref. 58018). Tropical
Western Pacific: Sulawesi to eastern Fiji, north to the Philippines, south to Queensland. Recently recorded from Tonga (Ref. 53797).
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 3.2 cm TL hane/ej könsbestämd; (Ref. 90102)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 6 - 7; Mjukstrålar i ryggfenan (totalt) : 9 - 10; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 8. Characterized by nape and body having eight alternating brown and white bars; dark brown and white bands on head, radiating from eye; first dorsal fin without black spot; absence of pelvic frenum; longitudinal scale series 24-26; predorsal ctenoid scales, 13-15; ctenoid body scales, cycloid on pectoral fin base and breast; mixed cycloid and ctenoid scales on opercle; cheek without scales; cheek with several vertical rows of papillae; absence of transverse interorbital papillae; depth of body 4.5 in SL (Ref. 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits coral reef crevices (Ref. 90102).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Winterbottom, R. and M. Burridge, 1992. Revision of Egglestonichthys and of Priolepis species possessing a transverse pattern of cheek papillae (Teleostei; Gobiidae), with a discussion of relationships. Can. J. Zool. 70:1934-1946. (Ref. 6189)
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): 24.2 - 28.5, mean 26.8 °C (based on 42 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.1 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 306 [139, 861] mg/100g; Iron = 1.54 [0.71, 3.15] mg/100g; Protein = 18.1 [16.1, 19.9] %; Omega3 = 0.17 [0.06, 0.44] g/100g; Selenium = 31.8 [11.5, 77.4] μg/100g; VitaminA = 112 [26, 466] μg/100g; Zinc = 3.74 [2.17, 5.97] mg/100g (wet weight);
