ဆူးေတာင္ေပ်ာ့ပါရွိေသာ(ငါးမန္းနွင့္ငါးလိပ္ေက်ာက္မ်ားအုပ္စု) (sharks and rays) >
Myliobatiformes (Stingrays) >
Gymnuridae (Butterfly rays)
Etymology: Gymnura: Greek, gymnos = naked + Greek, oura = tail (Ref. 45335).
More on authors: Bloch & Schneider.
Taxonomic Remarks
Species complex include Gymnura lessae and
Gymnura sereti; distribution of and both species were included for Gymnura micrura. Distribution will be corrected.
ပတ်ဝန်းကျင် : ပတ်ဝန်းကျင် / ရာသီဥတုဇုန် / အနက္အတိုင္းအတာ / ဖြန့်ဖြူးမှုအပိုင်း
ေဂဟေဗဒကိုေလ့လာေသာ ဘာသာရပ္
ေရငန္တည္ရွိရာအရပ္; ေရခ်ဳိ၊ေရငန္စပ္ေဒသ ေရအနက္ဆံုးအပိုင္း; အနက္အတိုင္းအတာ ? - 55 m (Ref. 27549). Deep-water
Southwestern Atlantic: Venezuela, including Trinidad and Tobago, to Brazil (Rio de Janeiro).
ပထမအရွယ်တွင် အရှည် / အရြယ္အစား / အေလးခ်ိန္ / အသက္အရြယ္
မိ်ဳးပြားရန္အရြယ္ေရာက္ျပီ: Lm 35.0, range 34 - 50 cm
Max length : 137 cm WD အထီး/လိြင္ခြဲျခားျခင္းမျပဳနုိင္ေသာ; (Ref. 4439); common length : 90.0 cm WD အထီး/လိြင္ခြဲျခားျခင္းမျပဳနုိင္ေသာ; (Ref. 5217); အမ်ားဆံုး ပံုနွိပ္ထုတ္ေ၀ထားေသာ အေလးခ်ိန္: 0.00 g
Broad, diamond-shaped ray with a very short tail lacking a dorsal spine (Ref. 26938). Snout protruding. Front edges of disk concave. Tail with low dorsal and ventral finfolds and 3 - 4 dark crossbars (Ref. 7251). Upper surface gray, brown, light green or purple with round spots. Lower surface white (Ref. 6902).
Body shape (shape guide): other.
Prefers neritic waters of the continental shelf and
usually found on soft bottoms. May enter brackish
estuaries or hyper-saline lagoons (Ref. 5217). Feeds on
fish and shrimps (Ref. 28587); other crustaceans and clams
(Ref. 27549). Ovoviviparous (Ref. 50449). Generally
marketed salted (Ref. 5217).
Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205).
Yokota, L. and M.R. de Carvalho, 2017. Taxonomic and morphological revision of butterfly rays of Gymnura micrura (Bloch & Schneider, 1801) species complex, with the description of two new species (Myliobatiformes: Gymnuridae). Zootaxa 4332(1):1-74. (Ref. 116399)
စိုးရိမ္ဖြယ္အေျခအေနသို႔ေရာက္ရွိေန ေသာမ်ိဳးသုဥ္းရွားပါးေတာ့မည့္မ်ိဳးစိတ္မ်ား၏အဆင့္အတန္း (Ref. 130435: Version 2025-2 (Global))
လူသားမ်ားကို ထိတ္လန္႔ေျခာက္ျခားေစသည္။
Harmless
လူသားမ်ား၏အသံုးခ်မႈ
ငါးလုပ္ငန္း: စီးပြားေရးအရ အေရးပါမႈအနည္းဆံုး
ပိုမိုေသာသတင္းအခ်က္အလက္မ်ားကိုရယူနုိင္ရန္္
အသံုးျပဳေသာကိရိယာ
ထူးျခားစြာေရးသားထားေသာ တင္ျပစာ
XML ကူးယူရရွိနိုင္ပါသည္
အင္တာနက္အရင္းအျမစ္
မော်ဒယ်များကို အခြေခံ၍ ခန့်မှန်းချက်
Phylogenetic diversity အညွှန်းကိန်း (က်မ္းကိုးစာရင္း 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=0.00537 (0.00334 - 0.00863), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
အစာရရွိမႈကြင္းဆက္နွင့္ အစာစားေသာအေလ့အက်င့္ (က်မ္းကိုးစာရင္း 69278) |
3.6 ±0.53 se; based on food items. |
ထိခိုက္ဒဏ္ရာရရွျပီးမွျပန္လည္ေကာင္းမြန္လာေသာ/မ်ိဳးသုဥ္းေပ်ာက္ကြယ္လုနီးပါးျဖစ္ေနျပီမွ ျပန္လည္ေတြ႕ရွိရေသာ (က်မ္းကိုးစာရင္း 120179) |
အလြန္နိမ့္သည္။, (၁၄)နွစ္ထက္ပိုေသာအခ်ိန္နွစ္ဆအတြင္း
အနည္းဆံုးဦးေရ (Fec=3). |
ငါးဖမ်းခြင်း အားနည်းချက် (Ref. 59153) |
Moderate vulnerability (43 of 100). 🛈 |
ေစ်းနႈန္းအမ်ိဳးအစားကို အဆင့္ဆင့္ခြဲျခားျခင္း (Ref. 80766) |
Medium.
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အာဟာရများ (Ref. 124155) |
Calcium = 7.1 [1.0, 38.4] mg/100g; Iron = 0.314 [0.067, 0.935] mg/100g; Protein = 21.9 [18.4, 24.9] %; Omega3 = 0.234 [0.058, 0.711] g/100g; Selenium = 8.65 [2.29, 27.32] μg/100g; VitaminA = 6.06 [1.19, 29.85] μg/100g; Zinc = 0.395 [0.196, 0.738] mg/100g (wet weight); |