Journal issue
Hemming, F.
1957. Part 3. Opinion 464: Action under the Plenary Powers to secure (a) that the specific name gambianus Ogilby, 1835, as published in the combination Sciurus gambianus shall be the oldest available name for the Sun Squirrel and (b) that the generic name Heliosciurus Trouessart, 1880, shall be the oldest available generic name for that species (Class Mammalia). Ops. Decls. int. Comm. zool. Nomencl. 16, 3 May 1957: 25-42.