Table 1. Various aquatic species and number of samples used for the experiment of conventional carbon dioxide-anesthesia,

Fish species	Number of samples
Bigfin reef squid (Sepioteuthis lessoniana)	2
White-lined rockcod (Anyperodon leucogrammicus)	2
Chicken grunt (Parapristipoma trilineatum)	2
Japanese scad (Trachurus japonicas)	2
Red seabream (Pagrus major)	2