白斑非洲盲刺鳅
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Caecomastacembelus albomaculatus |
| 别名 | 白斑非洲盲刺鰍 |
| 分类 | 合鳃鱼目 Synbranchiformes › 刺鳅科 Mastacembelidae › Caecomastacembelus |
| 水体 | 淡水 |
| 成体体长 | 22 cm |
| 饲养难度 | 中等 |
| 最小水体 | 108 L |
| 最小缸长 | 120 cm |
| 特征 | 吃小鱼: 是;翻底砂: 是 |
| 外部数据 | seriouslyfish caecomastacembelus-albomaculatus;fishbase 10055 |
| 原产地 | 坦噶尼喀湖 |
| 食性 | 肉食 |
| 游动层 | 底层 |
| 领地性 | 是 |
水质参数
| 参数 | 耐受范围 | 最适范围 | 单位 |
|---|---|---|---|
| 水温 | 23–27 | — | °C |
| pH | 8–9.5 | — | — |
| 总硬度 | 8–25 | — | dGH |
概述
白斑非洲盲刺鳅（Caecomastacembelus albomaculatus）是坦噶尼喀湖特有的底栖捕食鱼，常把身体埋入底砂。它需要硬、偏碱的水，与普通软水混养缸并不匹配，适合同湖区且不会被吞食的同伴。
分布与栖息地
仅见于坦噶尼喀湖，生活在湖岸的岩石区域。
饲养环境
缸长至少约 120 cm、容积约 108 L。用石堆构成隐蔽处，底部必须铺沙，让鱼能够钻入。尖锐砾石可能擦伤皮肤，不宜代替柔软底砂。
避免强水流，重点是合适水质、底部空间和安全躲藏处。
食性与喂食
野外捕食小鱼，缸内一般容易接受非活体食物。可轮换虾肉、蛤蜊、贻贝、蚯蚓和红虫等。
习性与混养
对吞不下的鱼通常平和，但小鱼仍有被吃风险。宜选择体型及水质要求相合的坦湖鱼，而不是将其加入任何淡水综合缸。
同种间有一定领地意识，多条饲养需要更大的底部空间和充分遮蔽。
繁殖
尚无可靠的水族箱繁殖记录。
补充说明
刺鳅的名字来自坚硬背鳍鳍条，捞取和移动时应避免刺伤鱼或操作者。本科鱼缺少鳔，与贴近底部生活有关；本种在贸易中较少见，购入前应先准备合适硬水环境和底砂。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
Endemic to Lake Tanganyika, Caecomastacembelus albomaculatus is a bottom-associated predator that spends much of its time buried in sand. Hard alkaline water makes it a specialist choice for a compatible Tanganyikan community rather than a general soft-water tank.
Distribution & habitat
It occurs only in Lake Tanganyika, occupying rocky shoreline areas.
Aquarium setup
Provide at least about 120 cm of tank length and 108 L. Rock piles create sheltered retreats, while a sand layer allows burrowing. Sharp gravel can abrade the skin and is unsuitable as a substitute.
Avoid powerful currents. Appropriate water chemistry, usable bottom space, and safe cover are the priorities.
Diet & feeding
Wild fish prey on smaller fishes. Captive individuals usually adapt readily to nonliving food, including shrimp, clams, mussels, earthworms, and bloodworms.
Behaviour & compatibility
Fishes too large to swallow are generally tolerated, but small companions remain at risk. Select appropriately sized Tanganyikan fishes with matching water requirements.
Some territoriality occurs between conspecifics. Multiple individuals need more floor space and abundant retreats.
Breeding
Reliable aquarium breeding records are lacking.
Notes
Stiff dorsal rays give spiny eels their name and call for careful handling to avoid injury. The family lacks a swim bladder, consistent with its bottom-associated lifestyle. This uncommon aquarium fish should be acquired only after suitable hard-water housing and sand are prepared.
来源
ID:caecomastacembelus-albomaculatus · 文件: data/species/caecomastacembelus-albomaculatus.md · 状态: 草稿