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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pethia: Pethia is the generic vernacular name for small cyprinids in Sinhala; longicauda: The species name 'longicauda' is Latin for long tail in reference to its long caudal peduncle. Gender feminine.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical
Asia: Hiranyakeshi River in Maharashtra, India.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 3.8 cm SL ذكر/ مختلط الجنس; (Ref. 96889)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع) : 11; أشعه شرجية لينه: 8; فقرات: 30. The following combination of characters separate this species from all its congeners: caudal peduncle distinct, long and shallow; lateral line incomplete; lateral-line pored scales ceasing after 5th or 6th lateral-line scale; 22-24 scales in lateral series; ½3/1/3½ transverse scale rows; no barbels; lips well developed with a distinct lateral fold on snout; first ceratobranchial with 13-14 rakers; dorsal fin origin closer to the snout tip than to base of the caudal peduncle; 5 predorsal neural spines; dark-black humeral spot covering 3rd and 4th lateral-line scales and extending to one scale above the lateral-line row; caudal peduncle with two black blotches with first one distinct, covering 16th-18th scale in lateral series, and second one hazy, covering 20th-22nd scales in lateral series (Ref. 96889).
Inhabits flooded temporary pools, riffles and runs with boulders and gravel as substratum with riparian vegetation. Occurs together with other species of Salmostoma, Devario, Danio, Rasbora and Acanthocobitis (Ref. 96889).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Katwate, U., M.S. Paingankar, R. Raghavan and N. Dahanukar, 2014. Pethia longicauda, a new species of barb (Teleostei: Cyprinidae) from the northern Western Ghats, India. Zootaxa 3846(2):235-248. (Ref. 96889)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
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=0.01175 (0.00447 - 0.03086), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 2.7 ±0.2 se; based on size and trophs of closest relatives
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).
