*The interpretation of this table should take into consideration the performance indices described in the text beginning on page 55.
aTo convert kilograms to pounds, multiply by 2.2.
bSingly housed primates may require more space than the amount allocated per animal when group housed.
cFrom cage floor to cage top.
dCallitrichidae, Cebidae, Cercopithecidae, and Papio.
eLarger animals may require more space to meet performance standards (see text).
fApes weighing over 50 kg are more effectively housed in permanent housing of masonry, concrete, and wire-panel structure than in conventional caging.