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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
Eponymy: Prince Alexander (also Iskinder and Eskander) Desta (1934–1974) was Admiral of the former Ethiopian Imperial Navy; he was one of 60 imperial officials who were executed when the Derg took over the country (where this blenny occurs in the Red Sea). (Ref. 128868), visit book page.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري القاع; نطاق العمق 2 - 12 m (Ref. 88983). Tropical
Western Indian Ocean: Red Sea.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 2.1 cm SL ذكر/ مختلط الجنس; (Ref. 88983)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 14 - 17; الأشعة الظهرية الناعمة (المجموع) : 8 - 9; شوكة شرجية: 1; أشعه شرجية لينه: 15 - 17; فقرات: 32 - 33. Diagnosis: Dorsal fins III + XI-XIII + 8-9 (usually III + XI-XII +8- 9); anal fin I, 15-17 (usually 16); pectoral fin 15: 3+5+7. LL, pored scales8-12; notched scales 21-23, starting at 2 scale rows below the end of the pored series; total lateral scales 28-29; transverse scales 2/5; nape with scales, abdomen scaleless, single row of scales at base of pectoral fin. Body depth 4.5-5.2 in SL. Vertebrae 10 + 21-22. Dentary pores 3 + 2 + 3; head 3.1-3.4 in SL; eye 2.5-3.0 in head length; orbital cirrus minute, rounded flap about half the diameter of pupil, distally serrated margin; supratemporal sensory canal crescent-shaped; first dorsal fin same height in males and females, about 60% of the second. Key features are: body bars brown; caudal peduncle spots 2 black, the lower one smaller; five black blotches on anal fin, anteriormost largest and darkest; face pink with brown bar below eye; first dorsal fin crimson in males (Ref. 57774, 88983).
Body shape (shape guide): fusiform / normal.
Adults inhabit bays and lagoons rich in corals, 2-12 m; usually found in crevices near Porites or on the vertical face of this coral (Ref. 88983). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Holleman, W. and S.V. Bogorodsky, 2012. A review of the blennioid fish family Tripterygiidae (Perciformes) in the Red Sea, with description of Enneapterygius qirmiz, and reinstatement of Enneapterygius altipinnis Clark, 1980. Zootaxa 3152:36-60. (Ref. 88983)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00776 (0.00337 - 0.01789), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
3.0 ±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.). |
ضعف الصيد (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |