子陵吻虾虎 (Rhinogobius giurinus)

科: Gobiidae

子陵吻虾虎,偶有攻击性的肉食性鱼类,原生分布于中国各大水系、朝鲜半岛、日本,中等饲养难度。

饲养参数

水温
18–26 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
8.5–12.1 cm
最小缸体
121 L
水层
Bottom; rests and forages low
饲养难度
中等
性情
Semi-aggressive
产地
中国各大水系、朝鲜半岛、日本

物种概述

Rhinogobius giurinus of the family Gobiidae is an aquarium-kept Gobiidae. Semi-aggressive and carnivore; quality prepared foods with variety; regular frozen or live foods, it grows to 8.5–12.1 cm and prefers 18–26 °C water. Other Rhinogobius species in our database include Rhinogobius brunneus, Rhinogobius cliffordpopei, Rhinogobius flumineus.

原生生境

栖息地
Clear streams, rivers and still waters
水流
Strong current with heavy aeration
溶氧
Demands high dissolved oxygen

造景与硬件

底床
Smooth gravel and sand with open floor space
硬景观
Driftwood, water-worn stones and shelters that mimic the native biotope
水草
Hardy plants on hardscape; keep the floor open

性格食性与混养

群游性
Solitary, pairs or small groups
食性
Carnivore; quality prepared foods with variety; regular frozen or live foods
推荐混养
  • Amur False Gudgeon — Similar size and water needs
  • China-Bitterling — Similar size and water needs
  • Acanthorhodeus chankaensis — Similar size and water needs
避免混养
  • Small fish and shrimp — Live-prey size

繁殖与备注

雌雄差异
Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方式
Spawning; condition with rich foods and simulate seasonal changes

常见问题

为什么我的虾虎整天一动不动?

这是虾虎的正常伏击习性。健康的虾虎会守在自己的石头上观察、突袭食物。但如果一直躲藏不见,说明缺少遮蔽或正在被欺负。

能和泥鳅或异型鱼混养吗?

可以,前提是每条底栖鱼都有自己的领地和掩体。留意对最佳洞穴的争夺,多放几个躲避直到争执停止。

虾虎需要水流吗?

中等水流合适且能保证高溶氧,但只要水质干净,弱水流也没问题。它们受不了的是温暖、停滞、肮脏的水。

它们会往石头底下钻吗?

它们是楔进去藏而非挖掘——石头要稳要重不会翻倒,坍塌的洞穴是常见致伤原因。