分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); xhatensis: Named for the Nam Xhat..
More on author: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Asia: Nam Xhat, a tributary of Nam Khan in Laos.
亞洲: Nam Xhat, 在寮國的一個 Nam Khan 的支流。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 36949)
簡短描述
型態特徵 | 形態測量圖
Anterior nostril pierced on front side of a flap; processus dentiformis present; very shallow median notch in upper lip, lower lip with a median incision; lower jaw with a shallow notch; lateral line complete; anus about 1-2 eye diameters in front of anal-fin origin; 8.5 branched dorsal-fin rays; 5.5 branched anal-fin rays; caudal fin emarginate, with 9+8 branched rays; axillary pelvic lobe present; body with a midlateral row of 12-15 vertically elongated blotches, usually only those posterior to dorsal-fin origin distinct, anterior ones more or less fused and not very well defined; a broad midlateral stripe superimposed on these blotches, usually darker anteriorly and masking the anterior blotches; saddles along back very irregularly shaped, sometimes fused into an irregular stripe an caudal peduncle or forming squarish marks with pale centre on predorsal area; black bar at caudal-fin base complete, but not reaching dorsal and ventral midlines; a conspicuous elongate black spot at base of anterior dorsal-fin rays (Ref. 36949).
前鼻孔在鰓蓋的在前面側邊上刺穿了; 活動 dentiformis 呈現; 在上嘴唇中的很淺中央的凹槽, 下唇具有一個中央的切口; 下頜有一個淺的凹槽; 側線完整; 關於臀鰭前面起源的 1-2 眼直徑的肛門; 8.5 分枝的背鰭鰭條; 5.5 分枝的臀鰭棘條; 尾鰭邊緣微凹的, 藉由 9+8個分支條; 腋窩的腹鰭葉呈現; 身體有 12-15 的側面中央列垂直地延長了斑塊, 通常不過那些在背鰭起點後面明顯又前面的一些約略非常融合而不是很清晰; 一條寬的側面中央的斑紋在這些斑塊上重疊了, 通常比較深色的前面地與掩蔽前面的斑塊; 鞍狀斑沿著背面非常形狀不規則的, 有時融合成一條不規則的斑紋一個尾柄或者形成呈方形的標誌在前背的區域上有灰白的中心; 在尾鰭基底的黑色橫帶完全的, 但是不達到背部與腹的中線; 在前面背鰭鰭條的基底的一個顯著的細長黑色的斑點.(參考文獻 36949)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: Nam Xhat, 在寮國的一個 Nam Khan 的支流。
Kottelat, M., 2000. Diagnosis of a new genus and 64 new species of fishes from Laos (Teleostei: Cyprinidae, Balitoridae, Bagridae, Syngnathidae, Chaudhuriidae and Tetraodontidae). J. South Asian Nat. Hist. 5(1):37-82. (Ref. 36949)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
工具
特別的報告
下載 XML
網路資源
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=0.00692 (0.00311 - 0.01538), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
