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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Ancistrus: Greek, agkistron = hook (Ref. 45335); vericaucanus: From veri, a Latin for true, and caucanus refers to Ancistrus caucanus, a species thought originally (but apparently mistakenly), to be from the Cauca River of northern Colombia. As it turns out, Ancistrus caucanusoccurs in the Magdalena River drainage, not in the Cauca. This new species then, is the true inhabitant of the Cauca River streams, hence the name vericaucanus..
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة القاع. Tropical
South America: Upper Cauca River, a tributary to the Magdalena River in Colombia.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL ذكر/ مختلط الجنس; (Ref. 93347)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع) : 8; أشعه شرجية لينه: 5.
Facultative or obligate air-breathing (Ref. 126274)
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Taphorn, D.C., J.W. Armbruster, F. Villa-Navarro and C.K. Ray, 2013. Trans-Andean Ancistrus (Siluriformes: Loricariidae). Zootaxa 3641(4):343-370. (Ref. 93347)
IUCN Red List Status (Ref. 130435)
في خطر (EN) (B1ab(iii)); Date assessed: 07 October 2014
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=0.01230 (0.00531 - 0.02848), b=2.97 (2.76 - 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).