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Characiformes (Characins) >
Stevardiidae (Stevardiids) > Stevardiinae
Etymology: Chrysobrycon: Greek, chrysos = golden + Greek, ebryko = to bite; eliasi: The species is named as patronym in honor and memory to the late Elias Vanegas G., father of the senior author (J.V-R.) (Ref. 88954).
Eponymy: Elias Vanegas G was the senior author’s father. (Ref. 128868), visit book page.
ပတ်ဝန်းကျင် : ပတ်ဝန်းကျင် / ရာသီဥတုဇုန် / အနက္အတိုင္းအတာ / ဖြန့်ဖြူးမှုအပိုင်း
ေဂဟေဗဒကိုေလ့လာေသာ ဘာသာရပ္
; ေရခ်ိဳ ေအာက္ေျခေနရနက္ပိုင္းမဟုတ္ေသာေနရာ. Tropical; 12°S - 13°S, 69°W - 70°W
South America: Peru. Known from different localities of the río Madre de Dios basin and the upper río Manuripe basin, both flowing into the río Madeira basin, Peru (Ref. 88954).
အရြယ္အစား / အေလးခ်ိန္ / အသက္အရြယ္
မိ်ဳးပြားရန္အရြယ္ေရာက္ျပီ: Lm ? range ? - ? cm
Max length : 4.0 cm SL အထီး/လိြင္ခြဲျခားျခင္းမျပဳနုိင္ေသာ; (Ref. 88954); 4.4 cm (female)
Chrysobrycon eliasi is distinguished from its congeners by the maxillary teeth, tricuspidates, bicuspidates, and conical, vs. all maxillary teeth tricuspidate to pentacuspidate in C. myersi and C. hesperus. Chrysobrycon eliasi also has the terminal lateral-line tube developed between caudal-fin rays 10-11 vs. absence of the terminal lateral-line tube in C. myersi and C. hesperus. Furthermore, Chrysobrycon eliasi differs from C. hesperus by the presence of 6-15 (mode = 11; n = 28) maxillary teeth occupying more than 70% of the length of the maxilla in adults, vs. maxilla with 2-9 teeth (mode = 3; n = 11) occupying less than 70% of its length in adults, and a lower number of predorsal scales 18-22 (mode = 19; n = 28) vs. 22-23 (mode = 22; n = 11), respectively. Chrysobrycon eliasi is also readily differentiated from C. myersi by a smaller dorsal-fin to hypural complex length 36.32-41.17% SL vs. 42.19-47.38% SL; smaller gill-gland length in males, 3.57-5.05% SL vs. 6.52-6.66% SL; shorter maxillary length, 33.76-38.75% HL vs. 39.85-48.28% HL; and a lower number of branched anal-fin rays, 24-30 vs. 33-36. Chrysobrycon eliasi has a different pattern of scales near to the pouch scale of males; the additional small scale is set under the pouch scale and its ventral border is not seen in the lateral view (Ref. 88954).
ဘဝသံသရာနှင့် မိတ်လိုက်သည့် အပြုအမူ
မိ်ဳးပြားရန္အရြယ္ေရာက္ျပီ | မ်ိဳးပြားသားေပါက္ျခင္း | သားေပါက္ျခင္း | ဥမ်ား | ဥခ်နွဳန္း | သားေလာင္း
Vanegas-Ríos, J.A., M.d.l.M. Azpelicueta and H. Ortega, 2011. Chrysobrycon eliasi, new species of stevardiine fish (Characiformes: Characidae) from the río Madre de Dios and upper río Manuripe basins, Peru. Neotrop. Ichthyol. 9(4):731-740. (Ref. 88954)
စိုးရိမ္ဖြယ္အေျခအေနသို႔ေရာက္ရွိေန ေသာမ်ိဳးသုဥ္းရွားပါးေတာ့မည့္မ်ိဳးစိတ္မ်ား၏အဆင့္အတန္း (Ref. 130435: Version 2025-2 (Global))
လူသားမ်ားကို ထိတ္လန္႔ေျခာက္ျခားေစသည္။
Harmless
လူသားမ်ား၏အသံုးခ်မႈ
ပိုမိုေသာသတင္းအခ်က္အလက္မ်ားကိုရယူနုိင္ရန္္
အသံုးျပဳေသာကိရိယာ
ထူးျခားစြာေရးသားထားေသာ တင္ျပစာ
XML ကူးယူရရွိနိုင္ပါသည္
အင္တာနက္အရင္းအျမစ္
မော်ဒယ်များကို အခြေခံ၍ ခန့်မှန်းချက်
Phylogenetic diversity အညွှန်းကိန်း (က်မ္းကိုးစာရင္း
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
အစာရရွိမႈကြင္းဆက္နွင့္ အစာစားေသာအေလ့အက်င့္ (က်မ္းကိုးစာရင္း
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
ငါးဖမ်းခြင်း အားနည်းချက် (Ref.
59153): Low vulnerability (10 of 100).
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