Gastric contents of tuna longline catches

# Gastric contents of tuna longline catches#In fact, I saw the younger larvae of Masturus lanceolatus a few days ago. They are juveniles. They come from the stomach contents of tuna longline fishing species. Interestingly, smaller individuals have hard spines on their surfaces (as shown in Figure 1, Individual A). As individuals grow, hard spines disappear. If they continue to grow, they can grow to about two tons. There’s really everything in the stomach. Everyone eats it at sea. Finally, most of the samples were taken away, which was a little deficient.Figures 3 and 4 were taken from "Fish Eggs and Larvae and Juveniles in China Offshore and Adjacent Seas" and "Japanese Juvenile Fish Atlas 2nd Edition respectively.