Lemuriformes

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Extant Strepsirrhini

Lemuriformes is an infraorder of primates that includes the lemurs of Madagascar and the galagos and lorises of Africa and Asia. These primates are part of the suborder Strepsirrhini, which is characterized by their wet noses, or rhinarium, a trait they share with other members of this suborder.

Taxonomy and Evolution

Lemuriformes are divided into two main families: Lemuridae and Lorisidae. The Lemuridae family includes the lemurs, which are endemic to Madagascar. The Lorisidae family includes the lorises and galagos, which are found in Africa and Asia. The evolutionary history of Lemuriformes is closely tied to the geographic isolation of Madagascar, which has led to a high degree of endemism and diversity among lemurs.

Physical Characteristics

Members of Lemuriformes exhibit a range of physical characteristics, but they generally have large eyes adapted for nocturnal vision, a keen sense of smell, and a dental comb used for grooming. Their hands and feet are adapted for grasping, with opposable thumbs and big toes.

Behavior and Ecology

Lemuriformes are primarily arboreal, meaning they live in trees. They have a diverse range of diets, including fruit, leaves, insects, and small vertebrates. Social structures vary widely among species, from solitary individuals to complex social groups. Many lemur species are known for their vocalizations, which they use to communicate with each other.

Conservation Status

Many species within Lemuriformes are threatened or endangered due to habitat destruction, hunting, and the illegal pet trade. Conservation efforts are ongoing, with various organizations working to protect their habitats and promote sustainable practices.

Related Pages

• Lemur
• Galago
• Loris
• Strepsirrhini
• Primates
• Madagascar