Mud Eel is

Options

A. Amphiuma
B. anguilla
C. siren
D. muraena

Answer

### Step-by-Step Solution:

1. **Identify the Question**: The question is asking for the common name associated with "Mud Eel" among the given options: Amphioma, Anguilla, Siren, and Muriana.

2. **Analyze the Options**:
- **Amphioma**: This is commonly known as the aquatic salamander.
- **Anguilla**: This is commonly known as the European eel.
- **Siren**: This is commonly known as the mud eel.
- **Muriana**: This refers to a large eel found in the Mediterranean region.

3. **Determine the Correct Answer**:
- From the analysis, it is clear that "Siren" is the correct answer as it is specifically referred to as the mud eel.

4. **Provide Additional Information**:
- The Siren is an eel-like amphibian that is characterized by:
- Being pedomorphic (retaining juvenile features in the adult stage).
- Lacking hind limbs and pelvic girdle.
- Having external gills.

5. **Conclusion**: Therefore, the correct answer to the question "Mud Eel is" is **Siren**.