. "Mortifillex"@en . "Mortifillex venefecus (3-4 feet long). Less of a swimmer, Mortifillex uses a fishlike lure to attract prey like birds. Specialized legs near the head are adapted for grasping prey while fast-acting nerve venom is injected."@en . "Mortifillex venefecus (3-4 feet long). Less of a swimmer, Mortifillex uses a fishlike lure to attract prey like birds. Specialized legs near the head are adapted for grasping prey while fast-acting nerve venom is injected."@en . . .