What's the difference between angelfish and spadefish?

Angelfish

---

Definition:

Example Sentences:

Spadefish

---

Definition:

• (n.) An American market fish (Chaetodipterus faber) common on the southern coasts; -- called also angel fish, moonfish, and porgy.

Example Sentences:

• (1) Fatty acid methyl esters were prepared from spadefish (Chaetodipterus faber) liver oil and were analyzed by open tublar gas chromatography.