Final answer:
The correct answer is that living lemurs are only found in Madagascar, whereas other living strepsirhines are spread across Africa and Asia.
Step-by-step explanation:
Living lemurs are only found in Madagascar, while the rest of the living strepsirrhines are found in Africa and Asia. Lemurs, which are part of the primate suborder Strepsirrhini, exhibit unique features such as a grooming claw and a toothcomb. Madagascar is renowned for its high biodiversity and is the only place on Earth where lemurs are found in the wild. In contrast, other strepsirhine primates like lorises and bush babies are distributed across Africa and Asia. These characteristics of primate distribution are critical to understanding primate evolution and biodiversity.