刺条鳅
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Nemacheilus spiniferus |
| 别名 | 刺條鰍、Noemacheilus spiniferus |
| 分类 | 鲤形目 Cypriniformes › 条鳅科 Nemacheilidae › Nemacheilus |
| 水体 | 淡水 |
| 原产地 | 婆罗洲的马来西亚砂拉越、文莱及印度尼西亚加里曼丹部分水系，以及纳土纳和阿南巴斯群岛 |
| 成体体长 | 5.5 cm |
| 饲养难度 | 中等 |
| 最小水体 | 54 L |
| 最小缸长 | 60 cm |
| 群居方式 | 群游 |
| 性情 | 温和 |
| 水流偏好 | 高 |
| 外部数据 | seriouslyfish nemacheilus-spiniferus;fishbase 22982 |
水质参数
| 参数 | 耐受范围 | 最适范围 | 单位 |
|---|---|---|---|
| 水温 | 23–26 | — | °C |
| pH | 5–7 | — | — |
| 总硬度 | 0–8 | — | dGH |
概述
刺条鳅（Nemacheilus spiniferus）是一种少见的婆罗洲及邻近岛屿溪流鳅，体侧有十至十三条不规则深色横带，尾柄鳞片带尖突。它对同类较温和，适合至少四条生活在洁净、富氧而有遮蔽的环境中。
分布与栖息地
记录来自马来西亚砂拉越、文莱勿来奕河上游，以及印度尼西亚加里曼丹部分河流，也见于纳土纳和阿南巴斯群岛。婆罗洲的记录包括卡普阿斯河及马利瑙河等水系。
常生活在浅水森林溪流中，水清澈至微带茶色，底部有砂、砾石、小石与有机碎屑，岸边植被茂密。自然水体往往矿物含量低、偏酸，也有快速流动的岩砾底山麓溪流记录。
饲养环境
底面积至少约 60 × 30 cm，用砂砾、大小圆石和枝木搭出洞缝、阴影与视线屏障，耐受植物可附着其上。需要高溶氧与适当水流，但不必营造猛烈激流。每周换水约三至五成，保持软酸水环境洁净，避免有机污物累积。
食性与喂食
条鳅属整体主要吃小昆虫、蠕虫、甲壳类及其他浮游动物，植物占较少部分，有些经猎物胃内容物摄入。缸内可接受适口干粮，但应每天搭配水蚤、丰年虾、红虫等小型活饵或冷冻饵。
习性与混养
至少四条同养。温和的开阔水域鱼可增加安全感，合适的喜流鳅和底栖鲤科鱼也可考虑，前提是水质要求匹配。部分外形相近的条鳅有较强领域性，只有在大空间中才更可能相容。
雌雄区分
雄鱼眼下有皮瓣，成熟时前三条胸鳍条出现小结节。雌鱼可能略大、更厚实。
补充说明
本种暗带通常只略宽于浅色间隔，形状也比某些近似种更不规则。尾柄延长鳞片的尖突长度接近鳞片其余部分，这类细节与体纹结合才能帮助可靠鉴定。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
Nemacheilus spiniferus is an uncommon stream loach from Borneo and nearby islands. Ten to thirteen irregular dark bars cross its flanks, and pointed scales occur on the caudal peduncle. It is peaceful with its own kind and suits groups of at least four in clean, oxygen-rich water with ample shelter.
Distribution & habitat
Records come from Sarawak, Brunei's upper Belait, parts of Indonesian Kalimantan, and the Natuna and Anambas islands. Bornean localities include the Kapuas and Malinau drainages.
Typical habitats are shallow forest streams with clear to lightly stained water over sand, gravel, small stones, and debris. Bankside vegetation is dense, and the water is often soft and acidic. Fast foothill streams over rock and gravel are also occupied.
Aquarium setup
Provide at least about 60 × 30 cm of floor space. Use sand, gravel, rounded rocks, and branches to create shaded crevices and interrupt sight lines; hardy attached plants can be added. High oxygen levels and some circulation are needed, but a torrent is unnecessary. Weekly changes of approximately 30–50 percent help prevent organic buildup while maintaining suitable soft, acidic conditions.
Diet & feeding
The genus generally feeds mainly on small insects, worms, crustaceans, and other zooplankton. Plant material is limited and partly derived from prey stomach contents. Supplement suitable dry foods with daily small live or frozen offerings such as water fleas, brine shrimp, and bloodworms.
Behaviour & compatibility
Keep at least four together. Peaceful open-water fishes with matching needs can provide reassurance. Suitable current-loving loaches and bottom-dwelling cyprinids are other possibilities. Some similar-looking loaches are strongly territorial and need much more space to coexist.
Sexual dimorphism
Males have a flap below the eye and develop tubercles on the first three pectoral rays at maturity. Females may be slightly larger and heavier-bodied.
Notes
The dark bars are usually only slightly broader than the pale spaces and are less regular than in some lookalikes. The pointed extension on a modified tail-base scale is approximately as long as the remainder of that scale. Combine such details with the body pattern for identification.
来源
- https://www.seriouslyfish.com/species/nemacheilus-spiniferus(抓取于 2026-10-10)
nemacheilus-spiniferus · 文件: data/species/nemacheilus-spiniferus.md · 状态: 草稿