This is the debut of the Hyca Sharks

Hyca Sharks
(Hick-uh)

Hyca Sharks are venomous and if threatened the small armored spines can secrete neurotoxins that cause whomever or whatever to go numb and lose control of their body temporarily. They're a small but long breed. Much like a thresher shark, a hyca shark can use its tail as weapon. Their pectoral fins are shaped differently than a typical shark, as they maintained their ancient shape, allowing for more diverse movement. In exchange however their pelvic fins are less obvious because of it.