石宾光唇鱼 · Taiwan Banded Barb
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Acrossocheilus paradoxus |
| 别名 | 台湾光唇鱼、厚唇光唇鱼、秋斑、石、石斑、台湾石、石賓光唇魚、台灣光唇魚、厚唇光唇魚、台灣石(台湾)、Taiwan Bänderbärbling、Barbus paradoxus、Gymnostomus formosanus、Lissocholichthys matsudai、Acrossocheilus invirgatus |
| 分类 | 鲤形目 Cypriniformes › 鲤科 Cyprinidae › Acrossocheilus |
| 水体 | 淡水 |
| 原产地 | 中国（台湾、福建、浙江） |
| 成体体长 | 20 cm |
| 饲养难度 | 中等 |
| 最小水体 | 365 L |
| 最小缸长 | 180 cm |
| 群居方式 | 群游 |
| 外部数据 | seriouslyfish acrossocheilus-paradoxus;fishbase 17291 |
水质参数
| 参数 | 耐受范围 | 最适范围 | 单位 |
|---|---|---|---|
| 水温 | 15–25 | — | °C |
| pH | 6–8 | — | — |
| 总硬度 | 2–12 | — | dGH |
概述
石宾光唇鱼（Acrossocheilus paradoxus）是一种溪流鱼，长期饲养的关键在于充足空间、稳定而洁净的水质和较高溶氧。它不适合刚开缸、过滤尚未成熟的环境。
分布与栖息地
分布于台湾西部及东北部各河流流域，也见于大陆福建、浙江。自然栖地为中等至较高海拔的亚热带溪流和中小型河流。
饲养环境
可尝试以流动河道为布置方向，用不同大小的砾石、圆石和大型卵石铺设底部，并以沉木根部或枝条形成遮阴区。多数柔弱水草不适合这种环境，耐养的附生水草可固定在硬景观上；较明亮的照明有助于附着生物生长，供鱼刮食。
它不耐有机废物积累，建议每周换水约三成至一半。需要高溶氧和适度水流，但无需制造激流。入缸前宜花数小时缓慢适应水质，日常避免明显的水化学波动。
食性与喂食
野外吃小型底栖无脊椎动物，并从岩石及其他坚硬表面刮食生物膜。保留可供啄食的硬质表面有助于呈现这种取食行为。
补充说明
体侧通常有五至六条深色竖纹，每条约两枚鳞片宽，但若干近缘种也有类似花纹。部分历史名称的归属仍有争议，条纹只能作为辨识线索之一。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
Stable, clean water is central to keeping Acrossocheilus paradoxus. This stream-dwelling cyprinid also requires considerable floor space and ample oxygen; a newly established aquarium is unsuitable.
Distribution & habitat
Its range includes Taiwan's western and northeastern drainages and the mainland provinces of Fujian and Zhejiang. Natural habitats are subtropical streams and small or medium rivers at intermediate to relatively high elevations.
Aquarium setup
A river-style arrangement is likely to suit it. Combine gravel and rounded stones with larger boulders, using wood to create shaded areas. Robust plants attached to hardscape can be used where more delicate planting would struggle. Sufficient light encourages attached growth for the fish to graze.
Organic waste must not be allowed to build up. Replacing roughly a third to half of the water each week is suggested. Good oxygenation and moderate circulation are desirable, without turning the aquarium into a torrent. Introduce fish only after the biological system is established, acclimate them gradually over several hours where possible, and avoid abrupt changes in water chemistry.
Diet & feeding
Small invertebrates living on the bottom are taken in nature, together with biofilms scraped from hard objects. Accessible rocks and other firm surfaces let the fish express this grazing behavior.
Notes
The flanks normally show five or six narrow dark bars, roughly two scales wide. Several relatives share this general pattern, so markings alone do not provide a secure identification. The treatment of certain historical names also remains unsettled.
来源
- https://www.seriouslyfish.com/species/acrossocheilus-paradoxus(抓取于 2026-10-10)
acrossocheilus-paradoxus · 文件: data/species/acrossocheilus-paradoxus.md · 状态: 草稿