The zebrafish is a derived member of the genus Danio, of the family Cyprinidae. It has a sister-group relationship with Danio kyathit. Zebrafish are also closely related to the genus Devario, as demonstrated by a phylogenetic tree of close species.
The country of Wales, part of the United Kingdom, is closest in size to the US state of New Jersey. (Wales: 8,022, sq miles, New Jersey 8,721 sq. miles.).
Wales. A principality of the United Kingdom west of England on the island of Great Britain. Incorporated with England since the Act of Union (1536), Wales has maintained its own distinct culture and a strong nationalist sentiment. Cardiff is the capital and the largest city.