Hapalemur Griseus.

I.

Hapale Jacchus.

J.

Cercopithecus Callitrichus.

K.

Cercopithecus Mona.

L.

Macacus Rhoesus.

Hapalemur Griseus H. Hands. No bursæ on styloid processes of radius and ulna, and no localised bursæ on any metacarpo-phalangeal or phalangeal joints.