Opening the trapdoor reveals a hole which appears to be bottomless. Funnel web spiders are related to other mygalomorphs such as tarantulas and trapdoor spiders . Amy goes up to the second floor through a hidden trapdoor. Pierrepoint pushed a large lever, releasing the trapdoor. Shooting from a high angle into the redressed recess beneath a soundstage trapdoor saved money. A reduced power loading was also adopted for use in the Trapdoor carbine. They exit the tunnel and put heavy items on the trapdoor. Malloy learns Slater is at the tunnel's trapdoor and rushes to save Jenny. The Springfield model 1884 was one of the "Trapdoor Springfield" rifles. The two keep running until a trapdoor on the floor opens, forcing Bugs to halt. They use their pedipalps and first legs to hold the trapdoor closed when disturbed. David opens the trapdoor, allowing Natalie to escape. Jerry sets everything on fire and they leave through his elaborate secret trapdoor exit. In 2008 a species of California trapdoor spider was named "Aptostichus stephencolberti". The walls and ceiling were painted black and the trapdoor blended in.