Authenticated by Peter Jackson, Chairman Emeritus, IUCN Cat Specialist Group (21/02/05).
http://www.catsg.org
Genus: A category used in taxonomy, which is below ‘family' and above ‘species'. A genus tends to contain species that have characteristics in common. The genus forms the first part of a ‘binomial' Latin species name; the second part is the specific name.
Nocturnal: Active at night.