Translation of "trapdoor" to Portuguese language:
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Examples (External sources, not reviewed)
| The primitive Liphistiidae, the trapdoor spiders (family Ctenizidae) and many tarantulas are ambush predators that lurk in burrows, often closed by trapdoors and often surrounded by networks of silk threads that alert these spiders to the presence of prey. | Liphistiidae , as aranhas alçapão (família Ctenizidae ) e tarântulas são predadoras de emboscada que espreitam em tocas, geralmente fechadas por alçapões e cercadas por teias de seda que as alertam no caso de aproximação de presas. |