Teleostei (teleosts) >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Priolepis: Greek, prio = to saw + Greek,lepis = scale (Ref. 45335).
More on authors: Winterbottom & Burridge.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; non-migratory; depth range 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 / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.2 cm TL male/unsexed; (Ref. 90102)
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9 - 10; Anal spines: 1; Anal soft rays: 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
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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
Tools
Special reports
Download XML
Internet sources
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).
Trophic level (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
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 = 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);
