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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: muricata: From the Latin adjective muricata, meaning spiny (like a murex), in reference to its elongate dorsal and pectoral-fin spines.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
; آب شيرين نزديك كف زي. Tropical
Asia: Brahmaputra River drainage in Bangladesh.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 2.6 cm SL جنس نر / بدون خواص جنسي; (Ref. 56233)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
شعاع نرم باله پشتي (کل) : 5; شعاع نرم باله مخرجي: 10 - 11; مهره ها: 28 - 30. Differs from its congeners by having elongate dorsal (21.2-26.7% SL) and pectoral (26.8-35.7% SL) spines. Differs from Pseudolaguvia foveolata in having a thoracic adhesive apparatus reaching beyond the base of the last pectoral-fin ray, a shorter caudal peduncle (12.6-15.7% SL vs. 20.7) and fewer vertebrae (28-30 vs. 33); from P. kapuri in having a shorter adipose-fin base (12.3-16.1% SL vs. 17.1-18.8); from P. ribeiroi in having a shorter caudal peduncle (12.6-15.7% SL vs. 16.4-18.2); and from P. inornata in having (vs. lacking) light brown patches on the body and a shorter caudal peduncle (12.6-15.7% SL vs. 16.3-19.0). Further differs from P. shawi in lacking a color pattern of strongly contrasting brown and yellow bands and in having a larger interorbital distance (31.4-36.7% HL vs. 23.4-29.6); from P. tenebricosa in having a shorter caudal peduncle (12.6-15.7% vs. 16.9-18.9); and from P. tuberculata in having a shorter adipose-fin base (12.3-16.1% SL vs. 16.8-22.7) and caudal peduncle (12.6-15.7% SL vs. 16.2-20.1) (Ref. 56233).
Found in clear, shallow, slow-flowing stream with a mixed substrate of sand and detritus (Ref. 56233).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Ng, H.H., 2005. Two new species of Pseudolaguvia (Teleostei: Erethistidae) from Bangladesh. Zootaxa 1044:35-47. (Ref. 56233)
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=0.00692 (0.00320 - 0.01497), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |