Which is Horn Beetle ?
(a) Tribolium
(b) Corcyra
(c) Tragoderma
(d) None of the above

Options

A. Tribolium
B. Corcyra
C. Tragoderma
D. None of the above.

Explanation

To determine which of the given options is the Horn Beetle, we can analyze each option based on their common names and classifications.

### Step-by-Step Solution:

1. **Identify the Options**: We have four options to evaluate:
- (a) Tribolium
- (b) Corcyra
- (c) Tragoderma
- (d) None of the above

2. **Analyze Option A: Tribolium**:
- The common name for Tribolium is the "red flower beetle."
- Since this name does not relate to "horn beetle," we can conclude that this option is incorrect.

3. **Analyze Option B: Corcyra**:
- Corcyra is commonly known as the "rice moth."
- This name also does not correspond to "horn beetle," so this option is also incorrect.

4. **Analyze Option C: Tragoderma**:
- The common name for Tragoderma is the "cabinet beetle."
- Again, this name does not match with "horn beetle," making this option incorrect as well.

5. **Analyze Option D: None of the Above**:
- Since none of the previous options correspond to the horn beetle, the correct answer must be option D, which states "none of the above."

6. **Conclusion**:
- The horn beetle is not represented by any of the options provided. Therefore, the correct answer is (d) None of the above.

### Final Answer:
(d) None of the above