Danio kyathit striped forms. Danio kyathit Danio kyathit is a small, schooling species of fish in the family Cyprinidae, native to Myanmar. Described in 1998, it is closely related to the better-known zebrafish or zebra danio, "D. rerio". A smallish cyprinoid with a maximum length of , the females are thicker and less streamlined in the body than males. The two recognised colour morphs are a striped form known as the orange-finned danio, and a spotted form known by the common name ocelot danio, which may be confused with the leopard danio. Individual fish may show variations in markings intermediate to the
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