苏门答腊鲀 · Humpback Puffer
概要
| 字段 | 值 |
|---|---|
| 类别 | 鱼 |
| 学名 | Tetraodon palembangensis |
| 别名 | 蘇門答臘魨(台湾) |
| 分类 | 鲀形目 Tetraodontiformes › 四齿鲀科 Tetraodontidae › Tetraodon |
| 水体 | 淡水 |
| 成体体长 | 19.5 cm |
| 饲养难度 | 中等 |
| 最小水体 | 108 L |
| 最小缸长 | 120 cm |
| 外部数据 | seriouslyfish tetraodon-palembangensis;fishbase 25179 |
| 原产地 | 泰国、老挝、马来西亚、印度尼西亚 |
| 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 | 24–28 | — | °C |
| pH | 6.8–7.6 | — | — |
| 总硬度 | 8–20 | — | dGH |
概述
苏门答腊鲀（Tetraodon palembangensis）是很少主动游动的伏击型河豚，有的个体只在食物出现时移动。它不像部分埋砂河豚那样依赖钻底，更需要洞穴、木石与视线遮挡，也不适合普通混养缸。
分布与栖息地
分布于泰国、老挝、马来西亚和印度尼西亚的淡水溪流、缓流河段及池塘。
饲养环境
单尾可参考 120 × 30 × 30 厘米。沉木、大石块或陶盆可作躲藏处，水草可用但不是必需；保持规律部分换水，避免残饵和排泄物使水质恶化。若养数尾，空间和互相看不见的隐蔽位置都要增加。
食性与喂食
可用贝类、蠕虫及其他适口活冷冻饵，规律提供带壳螺或贝类以磨耗喙齿。初期有时拒绝非活饵，多数可耐心转换。因活动少，无需天天喂：幼鱼可隔日一次，成鱼每周一两次即可。
习性与混养
会吃鱼，体形相近或更大、活动快的伙伴也始终存在风险。通常单养更稳妥，但对同种并非特别强烈敌视，大缸中提供大量藏处和视线遮挡可尝试数尾，仍要密切观察争执。
繁殖
有少量人工繁殖记录。卵产在洞内预先形成的底坑中，雄鱼护卵至孵化，此时应移走成鱼。鱼苗可用丰年虾无节幼体，已有直接接受红虫的记录；幼鱼之间也会争斗，需要丰富遮蔽。
图片
图片来自 SeriouslyFish,版权归各摄影者所有。
English
Overview
A highly inactive ambush puffer, Tetraodon palembangensis may move mainly when food appears. Unlike some burying predators, it relies more on external shelter than digging into the bottom. Its predatory behavior makes it a specialist species-tank subject.
Distribution & habitat
It inhabits freshwater streams, slow river stretches, and ponds in Thailand, Laos, Malaysia, and Indonesia.
Aquarium setup
A single fish can use the suggested 120 by 30 by 30 cm aquarium. Wood, large stones, and clay pots provide retreats; plants are optional. Regular partial changes protect this sensitive fish from deteriorating conditions. Several fish require considerably more cover and space.
Diet & feeding
Offer shellfish, worms, and suitable live or frozen foods, with regular hard-shelled portions for dental wear. Initial reluctance toward nonliving food can usually be overcome gradually. Low activity reduces feeding frequency: alternate days are suggested for juveniles and once or twice weekly for adults.
Behaviour & compatibility
Its fish-eating habits make community housing risky even with similarly sized or larger active companions. Solitary care is simplest. It is less hostile toward conspecifics than some puffers, allowing several in a large, well-screened aquarium, but disputes still need monitoring.
Breeding
Rare aquarium breeding has occurred. Eggs are placed in a prepared pit within a cave, and the male guards them until hatching, when adults should be removed. Young accept Artemia nauplii, with bloodworms also reported from the outset. Juvenile belligerence requires plentiful cover.
来源
- https://www.seriouslyfish.com/species/tetraodon-palembangensis(抓取于 2026-10-10)
tetraodon-palembangensis · 文件: data/species/tetraodon-palembangensis.md · 状态: 草稿