When development of an organism occurs through larval stage, than this type of development is called as:

Answer

**Step-by-Step Solution:**

1. **Understanding Development Types**:
- There are two main types of development in organisms: direct development and indirect development.

2. **Direct Development**:
- In direct development, the embryo develops directly into an adult form without any larval stage. For example, in humans, the embryo develops into an infant without going through a larval stage.

3. **Indirect Development**:
- In contrast, indirect development involves a larval stage. The organism first develops into a larva, which then undergoes metamorphosis to transform into an adult form.

4. **Identifying the Type of Development**:
- The question specifically asks about the development that occurs through a larval stage. Based on the definitions provided, this clearly indicates that the type of development being referred to is indirect development.

5. **Conclusion**:
- Therefore, when the development of an organism occurs through a larval stage, this type of development is called **indirect development**.

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