花旗鮰 · Marbled Lyretail
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Fundulopanchax marmoratus |
| 分类 | 鳉形目 Cyprinodontiformes › 假鳃鳉科 Nothobranchiidae › Fundulopanchax |
| 水体 | 淡水 |
| 成体体长 | 6 cm |
| 饲养难度 | 中等 |
| 最小水体 | 28 L |
| 最小缸长 | 45 cm |
| 特征 | 会跳缸: 是 |
| 外部数据 | seriouslyfish fundulopanchax-marmoratus;fishbase 9758 |
| 原产地 | 喀麦隆 |
| 繁殖方式 | 散卵 |
水质参数
| 参数 | 耐受范围 | 最适范围 | 单位 |
|---|---|---|---|
| 水温 | 21–24 | — | °C |
| pH | 6–7 | — | — |
| 总硬度 | 5–12 | — | dGH |
概述
花旗鮰（Fundulopanchax marmoratus）来自喀麦隆沿海雨林的局限区域，是生活在永久水体中的非周年鳉。它需要相对凉爽的环境，较适合围绕本种需求设置单养缸。
分布与栖息地
仅见于喀麦隆的一处沿海雨林区域，栖息小溪和水塘。这里的水体常年存在，因此繁殖不应套用必须经历干季的周年鳉流程。
饲养环境
可参考 45 × 25 × 25 厘米的布置空间。深色底床、密植区和沉木提供遮蔽，浮水植物进一步遮阴。泥炭类材料可用于底床或过滤。缸盖必须贴合严密，它能跃出水面。
食性与喂食
偏好水蚤、红虫等小型活饵或冷冻饵，多数个体也接受优质薄片。繁殖前可增加活饵帮助亲鱼恢复状态。
习性与混养
以单养为宜，便于保持适合它的较凉水温，也避免为了其他鱼改变环境。
雌雄区分
雄鱼颜色比雌鱼鲜艳。
繁殖
属于散卵型，繁殖相对容易。另设弱光繁殖缸，使用软、微酸性的水，放大量细叶植物或尼龙拖把，浮水植物作遮蔽；温和的海绵过滤即可，底砂不是必需。先分开调养，再放入一雄两雌。
亲鱼可连续多日产卵，但约一周后宜移回调养缸，避免尤其是雌鱼过度消耗。每天收集卵，移到装有繁殖缸水的小容器，检查并移除发霉卵。孵化约需 15–17 天。初孵苗很小，先喂草履虫等微小食物，约第三至第四天后可尝试微虫或丰年虾无节幼体。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
Endemic to a small coastal-rainforest area in Cameroon, Fundulopanchax marmoratus is a nonannual killifish from permanent water. Its relatively cool requirements and restricted origin favor a dedicated species aquarium.
Distribution & habitat
It occupies small streams and ponds within a single coastal-forest area of Cameroon. Permanent water distinguishes its life history from killifishes dependent on seasonal pool drying.
Aquarium setup
A 45 by 25 by 25 cm aquarium provides a reference layout. Dark substrate, dense planting, and wood create sheltered areas, with floating plants diffusing the light. Peat-based substrate or filtration is an option. A tightly fitting lid is essential because the fish jumps well.
Diet & feeding
Small live or frozen prey are preferred, though good flakes are commonly accepted. Live food is especially useful when conditioning prospective breeders.
Behaviour & compatibility
A species setup makes it easier to maintain the cool conditions appropriate to this fish.
Sexual dimorphism
Males show stronger coloration than females.
Breeding
This egg scatterer is relatively straightforward to breed. Use soft, mildly acidic water, dim light, floating cover, and abundant fine plants or nylon mops. A gentle sponge filter suffices without substrate. Condition the sexes separately, then introduce one male with two females.
Although spawning can continue for many days, return breeders to conditioning after roughly a week to limit exhaustion, particularly in females. Collect eggs daily into a small container of spawning-tank water and remove fungal eggs during daily inspection. Hatching takes about 15–17 days. Begin the tiny fry on infusoria; microworms or Artemia nauplii can be tried from about the third or fourth day.
来源
- https://www.seriouslyfish.com/species/fundulopanchax-marmoratus(抓取于 2026-10-10)
fundulopanchax-marmoratus · 文件: data/species/fundulopanchax-marmoratus.md · 状态: 草稿