Life Memberships
Life Members are exempt from annual dues. 

AMMAC offers a special, joint membership to members of the ASM at a cost of $10.00 USD per year, in addition to the cost of membership to ASM.

Joint memberships provide full membership rights in both societies, including, but not restricted to, registration fees for congresses, annual meetings, and other activities, such as workshops and short courses, access to support, reduced publication costs, and online access to the journals of both societies (Journal of Mammalogy, Mammalian Species, Therya, Therya Notes, and Therya Ixmana).