勒氏亮丽鲷 · Lemaire's Lamprologus
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Lamprologus lemairii |
| 别名 | 勒氏亮麗鯛 |
| 分类 | 慈鲷目 Cichliformes › 慈鲷科 Cichlidae › Lamprologus |
| 水体 | 淡水 |
| 成体体长 | 25 cm |
| 饲养难度 | 中等 |
| 最小水体 | 205 L |
| 最小缸长 | 120 cm |
| 外部数据 | seriouslyfish lamprologus-lemairii;fishbase 8615 |
| 原产地 | 坦噶尼喀湖 |
| 食性 | 肉食 |
| 特征 | 吃小鱼: 是 |
| 繁殖方式 | 附着产卵 |
水质参数
| 参数 | 耐受范围 | 最适范围 | 单位 |
|---|---|---|---|
| 水温 | 23–27 | — | °C |
| pH | 7.5–9 | — | — |
| 总硬度 | 10–25 | — | dGH |
概述
勒氏亮丽鲷（Lamprologus lemairii）是大型伏击型捕食慈鲷，野外专门吃鱼。它可能长时间静伏在底部或岩石旁，借斑驳体色表现得像一条死鱼，引诱小鱼靠近；这种安静姿态不代表适合普通混养。
分布与栖息地
本种为坦噶尼喀湖特有鱼，多在湖岸附近观察到，但没有严格局限于某一种特定底质或单一生境。
饲养环境
可参考约 120 × 45 × 38 厘米的缸。装饰要求不复杂，沙底和坦湖风格岩堆即可提供停留、伏击空间。成鱼可达约 25 厘米，应按其最终体形及捕食能力安排，而不是以平时活动不多为由缩减空间。
食性与喂食
天然为食鱼性，但人工饲养能 很容易接受死饵，因此无需投喂活鱼。可用虾、合口小海鱼等动物性水产饵料，避免用畜肉替代。确保食物适合吞咽，不把同缸小鱼作为常规食物来源。
习性与混养
野外独居，缸中宜只养一条同种个体。若加入异种同伴，只能考虑足够强健、体型大到不会被视为食物的大型坦湖或裂谷湖鱼。它不适合普通社区缸，更适合明确准备饲养大型捕食鱼的爱好者。
雌雄区分
无法可靠地仅凭外部特征辨别雌雄。
繁殖
野外已知在洞穴内产卵，但尚无可靠的人工繁殖成功记录可作为常规操作流程。
补充说明
“装死”通常是其他动物逃避攻击的防御方式，本种却将静止和斑驳伪装用于捕食。观察其行为时，应把这种伏击策略与真正不适的状态区分开，不能单凭静止就下结论。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
Lamprologus lemairii is a large ambush predator that feeds exclusively on fishes in nature. It may remain still near rocks or on the bottom, using a mottled pattern to resemble a dead fish and draw smaller fish closer. Such inactivity does not make it suitable for a normal community aquarium.
Distribution & habitat
Endemic to Lake Tanganyika, it is most often observed near shorelines but is not restricted to one narrowly defined habitat or substrate type.
Aquarium setup
An aquarium around 120 × 45 × 38 cm provides a reference. Furnishings are uncomplicated: sand and Tanganyikan-style rock piles offer resting and ambush positions. Plan around an adult size of approximately 25 cm and its predatory abilities rather than using low activity as a reason to restrict space.
Diet & feeding
Despite its natural fish-eating specialization, dead foods are readily accepted, so live feeder fish are unnecessary. Offer appropriate aquatic animal foods such as prawns and suitably sized small marine fish rather than terrestrial meat. Do not rely on small community residents as a food supply.
Behaviour & compatibility
The fish is solitary in nature and should normally be the only individual of its species in the tank. Any companions must be robust and too large to count as prey; only substantial Tanganyikan or other Rift Lake fishes are plausible options. This is a specialist predator project rather than an ordinary community resident.
Sexual dimorphism
Reliable sexing from external appearance is not available.
Breeding
Wild fish spawn in caves, but an established successful aquarium breeding procedure is not available.
Notes
Playing dead usually serves a defensive purpose in animals. Here, immobility and mottled camouflage instead assist predation. Interpret inactivity in the context of this ambush strategy rather than treating stillness alone as proof of illness.
来源
- https://www.seriouslyfish.com/species/lamprologus-lemairii(抓取于 2026-10-10)
lamprologus-lemairii · 文件: data/species/lamprologus-lemairii.md · 状态: 草稿