Bergrhesus (Macaca assamensis)
Berthe-Mausmaki (Microcebus berthae)
Betsileo-Wollmaki (Avahi betsileo)
Blutbrustpavian (Theropithecus gelada)
Bongolava-Mausmaki (Microcebus bongolavensis)
Borneo-Orang-Utan (Pongo pygmaeus)
Brauner Fettschwanzmaki (Cheirogaleus major)
Brauner Mausmaki (Microcebus rufus)
Büschelohrmaki (Allocebus trichotis)