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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 / نطاق العمق / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 1 - 2 m (Ref. 118654). Tropical
Western Pacific: Indoneia (West Papua).
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 6.8 cm SL ذكر/ مختلط الجنس; (Ref. 118654)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 13 - 14; الأشعة الظهرية الناعمة (المجموع) : 12 - 14; شوكة شرجية: 2; أشعه شرجية لينه: 12 - 15; فقرات: 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).
Cross section: compressed.
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
النضج | التكاثر | وضع البيض | بيض | الخصوبة | 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: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.01155 - 0.05216), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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