Tarsiers, lemurs and lorises are commonly called ….............

Explanation

**Step-by-Step Solution:**

1. **Identify the Group**: Tarsiers, lemurs, and lorises belong to a specific classification within the primate family.

2. **Define Prosimian**: The term "prosimian" refers to a group of lower primates. This classification includes species that are generally considered to be more primitive compared to higher primates like monkeys and apes.

3. **Include Relevant Species**: In the context of prosimians, we specifically include tarsiers, lemurs, and lorises as they are all part of the Strepsirrhini suborder.

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