Additionally, Alopias pelagicus, Carcharhinus falciformis, Isurus oxyrinchus, and
Prionace glauca consisted of 80% of the samples we collected, indicating that these species might be heavily consumed in
Taiwan. Approximately 5% of the tissue samples used in this study were identified as species listed in CITES Appendix II,
including two species of Sphyrna, C. longimanus and Carcharodon carcharias.