Explanatory notes
… animals ( except fish and crustaceans, molluscs and other aquatic invertebrates ‑ Chapter 3 ), suitable for human … generally can be grouped in four categories : (1) That which is mainly used for human consumption (e.g., heads and … thereof (including ears), feet, tails, hearts, tongues, thick skirts, thin skirts, cauls, throats, thymus glands). …