An edible fresh water teleost is

Options

A. Shark
B. Ray and Skate
C. Catla catla
D. Hilsa hilsa

Answer

To solve the question "An edible freshwater teleost is," we need to identify which of the given options is a freshwater teleost fish that is also edible.

### Step-by-Step Solution:

1. **Understand the Term "Teleost":**
- Teleosts are a diverse group of fish known as ray-finned fishes. They have a bony skeleton and are characterized by their fin structure.

2. **Analyze the Options:**
- We need to evaluate each option provided to determine if it is a freshwater teleost and if it is edible.

3. **Evaluate Option A: Sark:**
- Sark is a type of cartilaginous fish, not a teleost. Therefore, it cannot be considered edible freshwater teleost.
- **Conclusion:** Option A is incorrect.

4. **Evaluate Option B: Ray and Skirts:**
- Ray and skirts also refer to cartilaginous fishes, which are not teleosts. Thus, they are not edible freshwater teleosts.
- **Conclusion:** Option B is incorrect.

5. **Evaluate Option C: Katla (Katla katla):**
- Katla is a freshwater fish that belongs to the family Cyprinidae. It is widely consumed as food and is indeed a teleost.
- **Conclusion:** Option C is correct.

6. **Evaluate Option D: Hilsa:**
- Hilsa is a herring fish and is known for being costly. However, it is not a freshwater fish; it is primarily found in brackish waters and is not a teleost.
- **Conclusion:** Option D is incorrect.

7. **Final Answer:**
- The correct answer to the question "An edible freshwater teleost is" is **Option C: Katla (Katla katla)**.