溪吻虾虎 (Rhinogobius duospilus)

科: Gobiidae

溪吻虾虎为虾虎鱼科鱼类，安静的底栖居民，领域边界分明，原生分布于中国华东、华南山溪。每块石头都是房产；给每尾一个洞，缸里就太平。成体约 4.7–6.8 cm，建议单养或成对，每尾都要有自己的洞穴，适宜水温 15–25 °C。一鱼一洞，万事大吉。

饲养参数

水温: 15–25 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 4.7–6.8 cm
最小缸体: 55 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Calm bottom resident with clear territory boundaries
产地: 中国华东、华南山溪

物种概述

Rhinogobius duospilus is a Gobiidae from mountain streams of E & S China. In the wild it prefers shallow streams and estuaries over sand; in the aquarium it stays calm bottom resident with clear territory boundaries. Plan on 4.7–6.8 cm of adult fish at 15–25 °C. Related profiles: Rhinogobius brunneus, Rhinogobius cliffordpopei, Rhinogobius flumineus.

原生生境

栖息地: Shallow streams and estuaries over sand
水流: Still to gentle current
溶氧: Moderate

造景与硬件

底床: Fine sand
硬景观: Flat stones and shells
水草: Sparse hardy plants

性格食性与混养

群游性: Singly or in pairs; every fish needs its own refuge
食性: Meaty foods; train onto frozen then pellets
推荐混养: Shrimps in a species setup — A classic pairing for the dedicated
避免混养: Other gobies of the same species without extra caves — Territorial wars over refuges

繁殖与备注

雌雄差异: Males larger and more colourful
繁殖方式: Cave or crevice spawner; the male guards the eggs

常见问题

溪吻虾虎好养吗？

饲养难度：中等。Calm bottom resident with clear territory boundaries。

溪吻虾虎适合什么水温和水质？

保持 15–25 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

溪吻虾虎能长多大，需要多大的缸？

成体约 4.7–6.8 cm，属Bottom-dwelling鱼类，建议至少 55 L 缸体。

溪吻虾虎吃什么？

Meaty foods; train onto frozen then pellets。它在Fine sand上自然觅食，投喂可少量多次。

溪吻虾虎能和其他鱼混养吗？

可以。Calm bottom resident with clear territory boundaries，适合与Shrimps in a species setup — A classic pairing for the dedicated混养。避开Other gobies of the same species without extra caves — Territorial wars over refuges。

溪吻虾虎产自哪里？

产地为中国华东、华南山溪，典型栖息地是Shallow streams and estuaries over sand，对溶氧要求一般。

溪吻虾虎会跳缸吗？

跳缸风险低，但加缸盖更稳妥。

溪吻虾虎怎么繁殖？

Cave or crevice spawner; the male guards the eggs。Males larger and more colourful。