分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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); psittacula: From the Latin psittacus, parrot; an allusion to the broad processus dentiformis resembling a parrot's bill..
More on authors: Freyhof & Serov.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Cam Lo and Ben Hai rivers in Viet Nam.
亞洲: 在越南的金勞河與邊海河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 6.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40772)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 12; 臀鳍软条: 8. Differs from its congeners in Indochina by the combination of the following characters: very broad processus dentiformis in upper jaw; caudal fin with 9+8 branched rays; caudal peduncle 0.9-1.2 times longer than deep, depth 13.2-16.2% SL; interorbital distance 28.4-34.3% HL; lateral head length 20.8-23.8% SL; eye 13.5-19.4% HL; anus situated 1.7-2.5 eye diameter in front of anal-fin origin; intestine with a wide loop, anteriorly reaching mid-length of stomach; 7-14 dark bars on body wider than interspaces, regularly shaped and set, not forming blotches; bars meeting their homologues on back; a complete black bar at caudal-fin base, reaching dorsal and ventral midlines; last yellow bar prominent and never darker; head dark brown (Ref. 40772).
在印度支那有别于所有的其他种的本属藉由下列特徵的组合: 在上颌中的非常宽的活动 dentiformis; 尾鳍有 9+8个分支条; 尾柄 0.9-1.2 倍深的, 深度 13.2-16.2% SL; 眼间距 28.4-34.3% HL; 侧面的头长 20.8-23.8% SL; 眼 13.5-19.4% HL; 臀鳍前面起源的肛门位于 1.7-2.5 眼直径; 肠道有一个宽的环,前面地达到腹部的中点; 在身体上的 7-14条深色的横带比间隙宽, 经常形状与组,不形成斑块; 横带碰到他们的同系物背面; 在尾鳍基底的一条完全的黑色横带,达到背部与腹的中线; 持续黄色的横带突出的与从不比较深色的; 头部深褐色的.(参考文献 40772)
Abundant in riffles with rocks and gravel and high water velocities (Ref. 40772). Feeds on aquatic invertebrates (Ref. 40772). Associated with Annamia normani, Schistura huongensis, Mastacembelus armatus, Rhinogobius ocellatus and Anguilla marmorata (Ref. 40772).
丰富的在急流中以岩石与砾石与高速水流.(参考文献 40772) 吃水生无脊椎动物。 (参考文献 40772) 伴随着 Annamia normani ， Schistura huongensis ， Mastacembelus armatus了, Rhinogobius ocellatus 与 安圭拉 marmorata.(参考文献 40772)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 在越南的金勞河與邊海河。
Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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).
营养阶层 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
