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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335); amnestus: Name from Latinized Greek adjective for forgotten; alluding to the fact that this species has been misidentified for more than 170 years.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical
Asia: Indonesia.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 8.8 cm SL ذكر/ مختلط الجنس; (Ref. 128699)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع) : 6; أشعه شرجية لينه: 8 - 9; فقرات: 33 - 36. This species is distinguished from its congeners in Sundaland except for G. decussatus, G. major, G. plectilis in having (vs. lacking) anteromedial striae in the thoracic adhesive apparatus; differs from G. decussatus in lacking (vs. having) a dark vertical bar at the base of the caudal fin in the shape of an irregular cross; differs from G. major in having the anterolateral edges of the thoracic adhesive apparatus almost straight (vs. markedly concave) and a deeper caudal peduncle 9.8-11.2% SL (vs. 7.7-10.1); differs from G. plectilis in having an oblong thoracic adhesive apparatus with almost straight anterolateral edges (vs. ovate with gently convex anterolateral edges) and non-prominent tubercles of uniform size (vs. with prominent, enlarged tubercles) along the flanks; its unique combination of characters further distinguishes this species from Sundaic congeners: approximately half of premaxillary toothband exposed when mouth is closed; eye diameter 6-10% HL; head width 19.9-23.0% SL; margin of dorsal fin concave; dorsal to adipose distance 17.9-23.4% SL; maximum height of adipose fin 2.2-2.6 times in its length, straight dorsoposterior margin of adipose fin; body depth at anus 15.3-20.6% SL; post-adipose distance 15.8-19.7% SL; caudal peduncle depth 1.4-2.2 times in its length and 1.4-2.1 times in body depth at dorsal-fin origin. Colouration: uniformly dark body without contrasting markings; and dark spots on dorsal and lateral surfaces of body (Ref. 128699).
Cross section: oval.
Usually found in upland rivers and streams with a moderately fast current and a substrate composed predominantly of rocks and gravel (Ref. 128699).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Ng, H.H. and M. Kottelat, 2016. The Glyptothorax of Sundaland: a revisionary study (Teleostei: Sisoridae). Zootaxa 4188(1):001-092. (Ref. 128699)
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=0.00794 (0.00364 - 0.01734), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
المرونه (مرجع 120179) |
وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.). |
ضعف الصيد (Ref. 59153) |
Moderate vulnerability (35 of 100). 🛈 |