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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Parotocinclus: Greek, para in the side of + greek, ous, otis = ear + Greek, kygklos, ou = a fish (Ref. 45335); seridoensis: The specific name seridoensis refers to the semiarid Caatinga region, popularly known as 'Sertão do Seridó', which encompasses the upper rio Piranhas-Açu basin region in Rio Grande do Norte and Paraíba States, one of the most arid regions in northeastern Brazil, with mean annual rainfall of about 500 mm. 'Seridó' is probably derived from the native Indian language expression 'ceri-toh'. In Tapuia language it means 'little foliage and little shade', in reference to the characteristic Caatinga vegetation, mainly composed by xeric shrub lands and thorn forest, that consists in small, thorny trees that shed their leaves in the dry periods.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
; آب شيرين نزديك كف زي. Tropical
South America: upper rio Piranhas-Açu basin in Brazil.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 4.3 cm SL جنس نر / بدون خواص جنسي; (Ref. 94698)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
شعاع نرم باله پشتي (کل) : 8; شعاع نرم باله مخرجي: 6; مهره ها: 24.
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274)
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Ramos, T.P.A., L.F. Barros-Neto, H.A. Britski and S.M.Q. Lima, 2013. Parotocinclus seridoensis , a new hypoptopomatine catfish (Siluriformes: Loricariidae) from the upper rio Piranhas-Açu basin, northeastern Brazil. Neotrop. Ichthyol. 11(4):787-796. (Ref. 94698)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (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=0.00977 (0.00436 - 0.02192), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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جهندگی (مرجع 120179) |
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |