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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
More on authors: Allen & Randall.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; غير مهاجرة; نطاق العمق 1 - 18 m (Ref. 9710). Tropical; 10°S - 27°S
Eastern Central Pacific: Pitcairn and Tuamoto Islands.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL ذكر/ مختلط الجنس; (Ref. 9710)
الأشواك الظهرية (المجموع): 13; الأشعة الظهرية الناعمة (المجموع): 15-17; شوكة شرجية 2; أشعه شرجية لينه: 13 - 14. Most of the body and head is brown, grading to pale tan or off-white on ventral portion; slight suffusion of yellow on head and nape; dark brown streak near margin of each scale, appearing as series of narrow transverse bands. A prominent dark brown to blackish spot occupying four scales is below the 15-16th tubed lateral line scale. The fins, most of soft dorsal, caudal peduncle and posteriormost part of body yellow; pectorals transparent with suffusion of yellow and a small dark brown spot superiorly at pectoral fin base. The rim of the anal opening is dark brown.
Adults inhabit outer rocky and coral reefs (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R. and A.R. Emery, 1985. A review of the Pomacentrid fishes of the genus Stegastes from the Indo-Pacific, with descriptions of two new species. Indo-Pac. Fish. (3):31. (Ref. 510)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 27.8, mean 26.4 °C (based on 51 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.00922 - 0.04124), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
المرونه (Ref.
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).
Nutrients (Ref.
124155): Calcium = 127 [63, 198] mg/100g; Iron = 0.807 [0.490, 1.351] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.109 [0.065, 0.180] g/100g; Selenium = 22.1 [12.3, 42.1] μg/100g; VitaminA = 85.9 [23.3, 294.5] μg/100g; Zinc = 1.9 [1.3, 2.8] mg/100g (wet weight);
![Image of Plectroglyphidodon emeryi (Emery\](/images/thumbnails/jpg/tn_Steme_u1.jpg "Image of Plectroglyphidodon emeryi (Emery\")
