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Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: Devario: Bangla/Bengali:‘debari’, local name for these fishes; also meaning ‘brother in law’ (Ref. 2031); xyrops: The specific name is derived from the combined Greek xyron (χυρον), razor, and ops (ωψ), eye, in reference to the sharp, exposed bony margin of the supraorbital and the wide infraorbital process. A noun in apposition..
More on authors: Fang & Kullander.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة; نطاق العمق ? - 1 m (Ref. 81819). Tropical
Asia: Rkahine Yoma, south-western Myanmar.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm SL ذكر/ مختلط الجنس; (Ref. 81819); 7.5 cm SL (female)
وصف مختصر
الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع): 14-16; أشعه شرجية لينه: 17 - 19; فقرات: 34 - 35. Diagnosed from all congeners except Devario anomalus by its the color pattern, with a dark blotch anteriorly on the side composed of 4-5 short partly confluent vertical bars which may also be confluent to form a homogeneous blotch, and a wide dark horizontal band (P stripe) posteriorly on the side. Differs from Devario anomalus by proportional measurements and meristics, most important by deeper body (29.9-35.,8% SL, vs. 25.0-26.8 % SL) and fewer lateral line scales (31-33, modally 32 vs. 33-35, modally 34). In addition, the presence of an infraorbital process separates this species from all barred species of Devario (Ref. 81819).
The type locality is a small forest river with clear, colorless and slow-flowing or stagnant water and with bottom made up of stones, gravel and rock (Ref. 81819). During low water season, this forest river is reduced to a series of connected pools, up to 2 m wide, and not more than 1 m deep (Ref. 81819).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Fang, F. and S.O. Kullander, 2009. Devario xyrops, a new species of danionine fish from south-western Myanmar (Teleostei: Cyprinidae). Zootaxa 2164:33-40. (Ref. 81819)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مزيد من المعلومات
الأسماء الشائعةمرادفاتالأيضمفتريساتعلم السميات البيئيةالتكاثرالنضجوضع البيضتجمعات وضع البيضالخصوبةبيضتطور البيضة
العمر/ الحجمنموالطول-الوزنالطول-الطولالطول- التردداتقياسات المظهر الخارجيالوصف الخارجيLarvaeحركة انتقال اليرقاتتوظيفالوفرةBRUVS
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
المتعاونينصورStamps, Coins Misc.اصواتالتسمم باكل السمكسرعةنوع السباحةمنطقة الخياشيمعظمة الأذندماغرؤية
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=0.00457 (0.00175 - 0.01195), b=3.15 (2.92 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
