分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Gastromyzontidae (Hillstream loaches)
Etymology: Gastromyzon: Greek, gaster = stomach + Greek, myzo = to suckle (Ref. 45335); venustus: From the Latin adjective venustus, meaning charming, in reference to the distinctive life coloration..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: known only from Sungai Belalong, Temburong River basin in Brunei Darussalam.
亚洲: 在文莱已知只来自 Sungai Belalong Temburong 河流域了。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56228)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 8; 臀鳍软条: 5; 脊椎骨: 27 - 29. Distinguished from its congeners in possessing the following unique combination of characters: body plain brown, head dorsum plain brown; dorsal, caudal and anal fins red in life; absence of secondary rostrum; absence of postoral pouch; gill slit angular, subopercular groove present and continuous with pectoral-fin origin; snout broadly round when viewed dorsally; presence of sublacrymal groove; absence of scales on abdomen; 58-63 scales in lateral line; pelvic fin just reaching level of anal fin origin, adpressed dorsal fin not overlapping level of anal fin origin (Ref. 56228).
在持有下列的独特组合特征方面与它的同类区分了: 身体全褐色的, 头部背面全褐色的; 活着时的背鳍、尾鳍与臀鳍红色; 缺乏第二的喙; 缺乏 postoral 小袋; 鳃缝有角的, 子鳃盖凹槽呈现而且续接在一起胸鳍起源; 吻宽广圆当背面看了; 有 sublacrymal 凹槽; 在腹部上缺乏鳞片; 在侧线中的 58-63个鳞片; 腹鳍正好达到臀鳍起源的程度,不部分重迭程度的臀鳍起源的紧贴的背鳍。 (参考文献 56228)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 在文莱已知只来自 Sungai Belalong Temburong 河流域了。
Tan, H.H. and Z.H. Sulaiman, 2006. Three new species of Gastromyzon (Teleostei: Balitoridae) from the Temburong River basin, Brunei Darussalam, Borneo. Zootaxa 1117:1-19. (Ref. 56228)
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=0.00603 (0.00256 - 0.01420), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.3 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).