Danio margaritatus and reproduced quickly. The government of Myanmar banned exports of the fish in February 2007. However, an inquest into the species by Myanmar officials discovered populations of the fish in at least "five locations around Hopong". Currently, the fish is captive-bred worldwide commercially and by hobbyists, pushing the price down from its initial high of $20 or more per fish to around $4 each. The celestial pearl danio is a rather undemanding fish if its basic requirements are being met. It seems quite hardy, but obviously thrives best in fairly soft and slightly alkaline water at not too high a
Danio annulosus deep, instead of round or deep wide. No sexual dimorphism is present in Danio annulosus. Healthy adult individuals in life have dark stripes which include circles which are blue in color with the space in between including the circle centres are orange in color. A unique orange spot is seen in the front of the black cleithral spot. The holotype DU 50001 is an adult individual and probable female, 71.5 mm in length and collected form a Chittagong Division, Rangamati District, Borokal, pool at bottom of Shuvolong Waterfall on 28 Nov 2014. Danio annulosus Danio annulosus is a species of