Coypu described by Juan Ignacio Molina in 1782 as "Mus coypus", a member of the mouse genus. The genus "Myocastor" was assigned in 1792 by Robert Kerr. Geoffroy Saint-Hilaire, independently of Kerr, named the species "Myopotamus coypus", and it is occasionally referred to by this name. Four subspecies are generally recognized: "M. c. bonariensis", the subspecies present in the northernmost (subtropical) part of the coypu's range, is believed to be the type of coypu most commonly introduced to other continents. Comparison of DNA and protein sequences showed that the genus "Myocastor" is the sister group to the genus "Callistomys" (painted tree-rats).
Gordon (given name) "-o", "-onis". The given name is thought to have been used in honour of Major-General Charles George Gordon (1833–85), who was killed at Khartoum. The masculine given name can be represented in Scottish Gaelic as Gòrdan. The diminutive Gord may also be used as a nickname. Gordon (given name) Gordon is a masculine given name in the English language. The name is derived from the Scottish surname "Gordon". It is uncertain if this surname originated from a place name in Scotland or in France. The Gordon in Berwickshire, where the family who bore the surname held lands in the 12th