Teleostei (teleosts) >
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335); bellipictus: Name from Latin 'bellipictus' or 'war-painted'; referring to its facial coloration and belligerent behaviour towards divers; masculine compound adjective..
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 1 - 2 m (Ref. 118654). Tropical
Western Pacific: Indoneia (West Papua).
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.8 cm SL male/unsexed; (Ref. 118654)
Short description
Morphology | Morphometrics
Dorsal
spines
(total): 13 - 14;
Dorsal
soft rays
(total): 12-14;
Anal
spines: 2;
Anal
soft rays: 12 - 15;
Vertebrae: 26. This species is distinguished by the following characters: D XIV (rarely XIII),12-14 (usually XIV,14); A II,12-15 (usually 14-15); pectoral-fin rays 17-19 (rarely 19); tubed lateral-line scales 17-19 (usually 18); total gill rakers on first arch 18-20 (rarely 20); body depth 1.8-2.0 (mean 1.9) in SL; scales absent on preorbital and suborbital; lower margin of suborbital series with 4-12 serrae; color in life mainly dark brown, nearly black, with contrasting blue areas around mouth (including isthmus), below eye, and along margin of preopercle; iris of adult mostly dark gray with a narrow bronze ring around pupil (Ref. 118654).
Relatively common at the type locality, darting among wave-washed rocks and boulders next to shore in about 1-2 meters and although the shoreline was exposed to significant wave action, the surrounding waters have characteristics more typical of estuarine habitats, i.e. with lowered salinity, high turbidity and sedimentation, and frequently elevated temperatures up to about 31°C. This area of unusual combination of coastal and offshore conditions may account for the development of the microendemic species limited to this area. Adults and subadults exhibited aggressive behavior when approached at close range, charging to within a few centimeters when confronted with either a camera or small collecting spear (Ref. 118654).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Allen, G.R., M.V. Erdmann and N.I. Hidayat, 2018. Pomacentrus bellipictus, a new microendemic species of damselfish (Pisces: Pomacentridae) from the Fakfak Peninsula, West Papua, Indonesia. J. Ocean Sci. Found. 30:1-10. (Ref. 118654)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundanceBRUVS
ReferencesAquacultureAquaculture profileStrainsGeneticsElectrophoresesHeritabilityDiseasesProcessingNutrientsMass conversion
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02399 (0.01139 - 0.05051), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±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).
