Which one is an incorrect match?

Options

A. Silver Fish-Arthropoda
B. Shell Fish-Pisces
C. Cuttle Fish-Mollusca
D. Star Fish-Echinodermata

Answer

To determine which option is an incorrect match, we will analyze each pairing provided in the question.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are:
- Silverfish, Arthropoda
- Shellfish, Pisces
- Cuttlefish, Mollusca
- Starfish, Echinodermata

2. **Analyze Each Pair**:
- **Silverfish, Arthropoda**: Silverfish are indeed small, wingless insects that belong to the phylum Arthropoda. This match is correct.
- **Shellfish, Pisces**: Shellfish are aquatic invertebrates that include crustaceans and mollusks. They do not belong to the category of Pisces (which refers to fish). This match is incorrect.
- **Cuttlefish, Mollusca**: Cuttlefish are marine animals that belong to the phylum Mollusca. This match is correct.
- **Starfish, Echinodermata**: Starfish are echinoderms and belong to the class Asteroidea under the phylum Echinodermata. This match is correct.

3. **Conclusion**: The incorrect match is **Shellfish, Pisces** because shellfish are not classified under Pisces; they are invertebrates.

### Final Answer:
The incorrect match is **Shellfish, Pisces**.

---