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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Cordylancistrus: Greek, kordyle, -es = young tunna + Greek, agkistron = hook (Ref. 45335); perijae: The name perijae is derived from the geographical region of the type locality, the foothill rivers of the Sierra de Perijá, a branch of the Eastern Andes Mountains (Ref. 40935).
Taxonomic Remarks
No later work.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
; آب شيرين نزديك كف زي. Tropical; 18°C - 24°C (Ref. 40935)
South America: Palmar and Socuy River basins in the Lake Maracaibo drainage, Venezuela.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 12.7 cm SL جنس نر / بدون خواص جنسي; (Ref. 40935)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
C. perijae can be distinguished from C. torbesensis by the combination of the following characters: Head and caudal peduncle less depressed, 17.93% and 11.02% respectively; odontodes of the interopercular area short, the longest not reaching beyond the base of the pectoral fin; four plates between the supraoccipital and the origin of the dorsal fin; uniform color pattern, brown or dark brown to black.
Body shape (shape guide): elongated; Cross section: angular.
Collected from mountain rivers associated to humid tropical areas. From transparent waters, with strong to moderate current with river beds formed by rocks, small stones and sand, scarce or absent aquatic vegetation (Ref. 40935).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Fisch-Muller, S., 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36713)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01549 (0.00729 - 0.03291), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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جهندگی (مرجع 120179) |
متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Preliminary K or Fecundity.). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |