التصنيف / Names
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Siluriformes (Catfishes) >
Mochokidae (Squeakers or upside-down catfishes) > Chiloglanidinae
Etymology: Chiloglanis: Greek, cheilos = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); kazumbei: This species is eponymously named for Mr. George Kazumbe, an expert fisherman and friend from Kigoma, Tanzania; he has assisted the authors and several of their colleagues doing fieldwork in Tanzania, and the authors wish to honor him for his service (Ref. 87986).
Eponymy: George Kazumbe from Kigoma, Tanzania, is described as an ‘expert fisherman and friend’. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical
Africa: lower Malagarazi River and Luiche River in
Tanzania (Ref. 87986) and affluents of Malagarazi in Burundi (Ref. 87986, 98755).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 5.4 cm SL ذكر/ مختلط الجنس; (Ref. 87986)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 2; الأشعة الظهرية الناعمة (المجموع) : 5 - 6; شوكة شرجية: 0; أشعه شرجية لينه: 10 - 11; فقرات: 34 - 35. Diagnosis: Chiloglanis kazumbei can be distinguished from all species in the Malagarasi and Luiche basins by the following combination of features: relatively long dorsal spine length, 16.1–21.3% of standard length vs. 7.5–13.6% in C. asymetricaudalis, 8.2–12.7% in C. igamba and 4.1–7.8% in C. orthodontus; relatively long pectoral spine length, 19.1–23.6% of standard length vs. 12.1–16.5% in C. asymetricaudalis, 9.9–15.1% in C. igamba and 10.9–17.2% in C. orthodontus; relatively wide occipital shield width, 6.1–8.3% of standard length vs. 3.7–4.7% in C. asymetricaudalis, 2.8–4.9% in C. igamba and 2.4–3.8% in C. orthodontus; and moderately long adipose fin length, 17.1–22.8% of standard length vs. 13.3-19.8% in C. asymetricaudalis, 10.3–16.3% in C. igamba and 25.0-31.3% in C. orthodontus (Ref. 87986). Additional features that distinguish C. kazumbei from congeners within its range include a distinctive pigmentation pattern with dark patches on the dorsal and pectoral fins, a dark band on the anal fin, and a caudal fin that is deeply forked with a slightly longer lower lobe vs. not deeply forked in C. lufirae, C. igamba and C. orthodontus, or forked with greatly elongated upper lobe in males of C. asymetricaudalis (Ref. 87986).
This species is typically found in small to moderate sized rapids (Ref. 87986).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Friel, J.P. and T.R. Vigliotta, 2011. Three new species of African suckermouth catfishes, genus Chiloglanis (Siluriformes: Mochokidae), from the lower Malagarasi and Luiche rivers of western Tanzania. Zootaxa 3063:1-21. (Ref. 87986)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
