Which of the following has correct specific epithet

Options

A. Indica mangifera
B. Leo Panthera
C. Canis familiaris
D. Ascris

Answer

To determine which of the given options has the correct specific epithet, we need to understand the rules of binomial nomenclature, which is the system for naming species. This system consists of two parts: the generic name and the specific epithet.

### Step-by-Step Solution:

1. **Understanding Binomial Nomenclature**:
- The scientific name of an organism is composed of two parts: the first part is the genus (generic name) and the second part is the species (specific epithet).
- The genus name starts with an uppercase letter, while the specific epithet is written entirely in lowercase.

2. **Analyzing Each Option**:
- **Option 1: Indica, Mangifera**:
- The correct scientific name is *Mangifera indica*. Here, "Mangifera" is the genus and "indica" is the specific epithet. The specific epithet should be in lowercase, so this option is incorrect.

- **Option 2: Leopanthera**:
- The correct scientific name should be *Panthera leo* (for lions, for example). If "Leopanthera" were to be a genus, the specific epithet would need to follow in lowercase. This option is also incorrect as it lacks the specific epithet.

- **Option 3: Canis Familiaris**:
- The correct scientific name is *Canis familiaris* (the domestic dog). Here, "Canis" is the genus and "familiaris" is the specific epithet, which is correctly written in lowercase. This option is correct.

- **Option 4: Ascaris**:
- This option does not provide a specific epithet, only the genus name. Therefore, it is also incorrect.

3. **Conclusion**:
- The only option that correctly follows the rules of binomial nomenclature is **Option 3: Canis familiaris**.

### Final Answer:
The correct specific epithet is found in **Option 3: Canis familiaris**.