Freshwater Fish‎ > ‎Gourami‎ > ‎

Colisa lalia


Colisa lalia
Dwarf Gourami
丽丽

Red Dwarf Gourami
红丽丽

Blood Dwarf Gourami
血丽丽

Blue Dwarf Gourami
蓝丽丽

Cobalt Blue Dwarf Gourami
一片蓝丽丽

Coral Dwarf Gourami
珊瑚丽丽

Neon Dwarf Gourami
电光丽丽

Rainbow Dwarf Gourami
七彩丽丽
  

The dwarf gourami, Colisa lalia, has an almost translucent blue color, with vertical red to dark orange stripes. The dwarf gourami originally came from South Asia; it originates from Pakistan, India and Bangladesh. However, it has also been widely distributed outside of its native range. This fish inhabits slow-moving streams, rivulets, and lakes with plenty of vegetation. As its name implies, this is a small gourami: at maturity, it will reach an average size of 4 to 5 centimeters, though some individuals can grow as large as 7.5 centimeters. Male dwarf gouramis in the wild have diagonal stripes of alternating blue and red colors; females are a silvery color. They carry touch-sensitive cells on their thread-like pelvic fins.Dwarf gouramis sold in fish stores may also be solid colors (e.g., powder blue dwarf gourami or red flame variety). Most dwarf gouramis live for about four years but with proper care can live longer. Dwarf gouramis are peaceful fish, sometimes they can become aggressive, they do well in most community aquaria. They are usually found swimming on the middle to top regions of the aquarium. This is not surprising since, like all gouramis, the dwarf gourami is a labyrinth fish. That is, dwarf gouramis can breathe oxygen from the air through their labyrinth organ (like the betta) if necessary. It is important, therefore that the surface of the water be exposed to fresh air. This is usually accomplished by using a hood that allows air ventilation. If you are using good air pumps, this is not always needed, since the air pumps will refresh the air above the water.
The aquarium should be planted and have at least part of the surface covered with floating plants. A darker substrate will help show-off the gourami's colors, and peat filtration is recommended. Dwarf gouramis should not be kept with large, aggressive fish, but are compatible with other small, peaceful fish as well as with fellow gouramis. Dwarf gouramis should not be kept in tanks with any breeding fish which provide parental care, such as Cichlids, as they will likely badger the timid gourami relentlessly in defense of their young. Dwarf gouramis are so docile that they will allow themselves to be bullied to death before fighting back. Male siamese fighting fish may attack dwarf gouramis and should be avoided. The males of larger gouramis species may also bully dwarf gouramis. Despite their shy, and docile nature they are aggressive towards fellow dwarf gourami. Each fish tends to establish a territory, and hiding places are a must. Loud noises often scare them, so the tank should be in a quiet area. Regular water changes are a must, as this gourami can be susceptible to disease.
Dwarf gouramis are tolerant of fairly high temperature. This can be used to eliminate fish diseases such as Ich from the aquarium. Temperatures of 28 °C are easily tolerated.

丽丽鱼体长5厘米,体形呈长椭圆形、侧扁,头大、眼大、翘嘴。雄性体呈红、橙、蓝三色)头部橙色、嵌黑眼珠红眼圈,鳃盖上有蓝色斑;躯干部有橙蓝色条纹。背鳍、臀鳍、尾鳍上饰有红、蓝色斑点,镶红色边;雌鱼体色较暗,呈银灰色,但也缀有彩色条纹,色彩奇妙娱目。腹鳍胸位,已演化成2根长丝体。丽丽鱼适宜生活的水温为22~28,
拉利毛足鲈照片集锦(8张)最适生长水温22~28、对水质和饵料要求并不苛刻,比较喜欢清澈的老水,因很胆小,水中应多设水草、石块供它们隐蔽栖息。性温和,高兴的时候,常喷水作乐。适合与温和爱静的鱼混养。
Comments