A limbless lizards is

Options

A. Amblyrhynchus
B. Ophisaurus
C. Draco
D. Moloch.

Answer

To solve the question "A limbless lizard is," we will analyze the options provided and identify the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding the Term "Limbless Lizard":**
- A limbless lizard, also known as a legless lizard, refers to lizards that have either lost their limbs entirely or have limbs that are so reduced that they are not functional for locomotion.

2. **Identifying the Options:**
- The options given are:
- A) Ameliorhynachus
- B) Ophisaurus
- C) Dracomoloch

3. **Researching Each Option:**
- **Ameliorhynachus:** This is not commonly recognized as a limbless lizard. It may refer to a different type of reptile.
- **Ophisaurus:** This genus is known for its limbless lizards, which resemble snakes but are indeed lizards. They belong to the family Anguidae and are characterized by their elongated bodies and lack of limbs.
- **Dracomoloch:** This is not recognized as a limbless lizard and is generally associated with different types of reptiles.

4. **Conclusion:**
- Based on the definitions and characteristics of the options, the correct answer is **B) Ophisaurus**. This genus specifically includes limbless lizards.

### Final Answer:
A limbless lizard is **Ophisaurus**.

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