Final answer:
Strepsirrhini primates, commonly known as wet-nosed primates or prosimians, include the lemurs of Madagascar, the bush babies and pottos of Africa, and the lorises of Southeast Asia. They feature a grooming claw and a toothcomb, tend to be nocturnal, and are found mainly in Africa, Asia, and Europe.
Step-by-step explanation:
The primates that fall under the classification Strepsirrhini include a variety of species known as wet-nosed primates or prosimians. These primates exhibit unique characteristics such as a grooming claw on the second toe and a distinctive set of lower incisors that form a toothcomb. Primarily found in the Old World, which consists of the continents of Africa, Asia, and Europe, the seven families of living strepsirrhines encompass species like the bush babies and pottos of Africa, the lemurs of Madagascar, and the lorises of Southeast Asia.
Strepsirrhines generally tend to be nocturnal, possess larger olfactory centers in their brains, and have smaller body sizes and brains compared to the Haplorhini, or anthropoids. Among the various features of Strepsirrhini primates, some distinctive traits include their tendency to be nocturnal, reliance on a strong sense of smell, and the presence of enzymes to synthesize vitamin C. These strepsirrhines occupy ecological niches that differ from their cousins, the Haplorhini, which include tarsiers and simians such as New World monkeys, Old World monkeys, apes, and humans. The suborder Strepsirrhini is testament to the diverse evolutionary paths taken by different primates.