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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Neolamprologus: Greek, neos = new + Greek,lampros = torch + Greek, lagos = hare (Ref. 45335); chitamwebwai: Named after Deonatus Chitamwebwa, in gratitude for his excellent hospitality and assistance and because of his elongated shape and small body depth to length ratio that makes him stand out as it does with this species (Ref. 74422).
Eponymy: Deonatus Chitamwebwa is a Director of Tanzania Fisheries Research Institute (TAFIRI) and Officer-in-Charge of their Kigoma research station. [...] (Ref. 128868), visit book page.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
; المياه العذبة قاعية التغذية و المعيشة; نطاق العمق 10 - 30 m (Ref. 74422), usually 10 - 20 m (Ref. 74422). Tropical
Africa: endemic to Lake Tanganyika, only known from Cape Bangwe, Bangwe peninsula near Kigoma, Tanzania (Ref. 74422).
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 7.3 cm SL ذكر/ مختلط الجنس; (Ref. 74422)
الأشواك الظهرية (المجموع) : 19 - 20; الأشعة الظهرية الناعمة (المجموع) : 8 - 10; شوكة شرجية: 5 - 6; أشعه شرجية لينه: 6 - 7; فقرات: 31. Diagnosis: body depth 24.9–28.9% SL; cheek depth 16.7–24.1% HL; predorsal fin length 29.4–33.3% SL; caudal peduncle depth 11.2–12.8% SL; 8 upper and 6 lower canines; 6–9 gill rakers; cephalic pits present; 8-10 dorsal soft rays; 13 pectoral fin rays; 33–35 scales in longitudinal series; no scales on paired fins; no ctenoid scales on dorsal and anal fins; 2 scales between upper and lower lateral lines; 16 scales around caudal peduncle; markings on the dorsal and caudal fins not very pronounced; no markings on operculum; no conspicuous spots on scales; no bars on body; juveniles drab grey-brown (Ref. 74422).
Body shape (shape guide): elongated.
Highly stenotopic, restricted to rocky habitat; occurs in exposed parts of rocky shores, with large boulders (1-2 m in diameter) on a steep slope, with some sand in between the stones, and no bivalve shell accumulations or other rubble present; presence of sand is mandatory; water with high visibility and low sedimentation rates; most common at depth between 10 and 20 m; strong site fidelity and small home range; ingests sediment and spits it out through mouth (Ref. 74422).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Verburg, P. and R. Bills, 2007. Two new cichild species Neolamprologus (Teleostei: Cichlidae) from Lake Tanganyika, East Africa. Zootaxa 1612:25-44. (Ref. 74422)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
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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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
3.5 ±0.5 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 (11 of 100). 🛈 |