Osteological variation of the olive barb Puntius sarana (Cyprinidae) in Sri Lanka
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چکیده
منابع مشابه
Conservation of Critically Endangered Olive Barb Puntius sarana (Hamilton, 1822) through Artificial Propagation
The Olive barb Puntius sarana (Hamilton, 1822) is a member of the family Cyprinidae and its conservational status has been referred as critically endangered in Bangladesh and vulnerable in India. An experiment on artificial propagation of the critically endangered fish P. sarana was carried out to determine the suitable dose of pituitary gland (PG) hormone as well as to determine the effective ...
متن کاملstructural characterization of the olfactory epithelium of freshwater olive barb, puntius sarana (hamilton, 1822)
the cellular organization of the olfactory epithelium of puntius sarana (hamilton, 1822) was explored by means of optical and scanning electron microscopy. the oval shaped olfactory rosette was composed of 26-28 primary lamellae distributed from both sides of the central raphe. the sensory epithelium confined chiefly on the linguiform processes of the lamella and rest of the portion consisted o...
متن کاملA Review of the Barbs of the Puntius Filamentosus Group (teleostei: Cyprinidae) of Southern India and Sri Lanka
The medium-sized barbs (< 115 mm SL) hitherto referred to Puntius filamentosus (Valenciennes, 1844) in southern India and Sri Lanka are among the most common cyprinids in the lowland rivers and reservoirs of these areas. They form an important part of the local food and ornamental fishery (Pethiyagoda, 1991; Talwar & Jhingran, 1991), and are easily recognised by the elongated, filament-like ext...
متن کاملRedescription of Pethia melanomaculata (Teleostei: Cyprinidae) from Sri Lanka.
The name Pethia melanomaculata (Deraniyagala) is available for the Sri Lankan fish previously referred to P. ticto, being distinguished from its Indian congeners by the combination of the following characters; having ½4/1/3½ scales in transverse line on body; body depth 32.4-41.5% of standard length (SL); head length (HL) 26.1-29.2% of SL; snout length 25.3-35.6% of HL; eye diameter 24.4-31.9% ...
متن کاملPopulation Structure of Denison’s barb, Puntius denisonii (Pisces: Cyprinidae): A Species Complex Endemic to the Western Ghats of India
Genetic and morphologic variation, haplotype relationships, and structuring of populations within Puntius denisonii and its close related species Puntius chalakkudiensis have been tested using molecular and biometric data, to infer phylogeographic patterns. Sequences of mitochondrial DNA ATPase 8 and 6 genes, and morphometric data, were used to find population structuring. Specimens were collec...
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ژورنال
عنوان ژورنال: Journal of the National Science Foundation of Sri Lanka
سال: 2011
ISSN: 2362-0161,1391-4588
DOI: 10.4038/jnsfsr.v39i2.3172