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); aeroides: From the Latin noun aeroides, meaning sky-blue, in allusion to the blue dorsal, anal and caudal fins in life.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Petagas, Padas and Mengalong river basins in western Sabah and Temburong River basin in Brunuei Darussalam.
亚洲: 在西方的沙巴岛与 Temburong 河流域在 Brunuei Darussalam 的 Petagas ， Padas 与 Mengalong 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 4.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56228)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 8; 臀鳍软条: 4; 脊椎骨: 29 - 32. Distinguished from its congeners in possessing the following unique combination of characters: angular gill slit; subopercular groove present and continuous to pectoral fin origin; body, including dorsum, brown; head dorsum with very fine cream reticulate pattern (similar to a cream head with brown spots and blotches); dorsal, caudal and anal fins blue in life; presence of sublacrymal groove; snout rounded when viewed dorsally; absence of secondary rostrum; absence of postoral pouch; scales absent on belly; 47-65 scales in lateral line (Sabah population: 56-65, Brunei population: 47-49); pelvic fin not overlapping level of anal fin origin, adpressed dorsal fin falling short of 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: 有角的鳃缝; 子鳃盖凹槽呈现与连续的对胸鳍起源; 身体, 包括背面，褐色; 头部背面具有非常细的乳黄色的网状图案;(类似一乳黄色的头部有褐色斑点与斑块) 活着时的背鳍、尾鳍与臀鳍蓝色; 有 sublacrymal 凹槽; 当背面看了，吻圆的; 缺乏第二的喙; 缺乏 postoral 小袋; 鳞片在腹面上不存在; 在侧线中的 47-65个鳞片 (沙巴岛族群: 56-65, 文莱族群: 47-49); 腹鳍不部分重迭程度的臀鳍起源, 臀鳍起源的程度的紧贴背鳍落下短.(參考文獻 56228)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 在西方的沙巴岛与 Temburong 河流域在 Brunuei Darussalam 的 Petagas ， Padas 与 Mengalong 河流域。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00617 (0.00268 - 0.01421), b=3.11 (2.91 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.4 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
