Q. Megamonodontium mccluskyi is the largest fossil of a trapdoor spider discovered in which country?
Answer:
Australia
Notes: Megamonodontium mccluskyi is the largest fossil of a trapdoor spider in Australia. This is the first fossil ever discovered from the Barychelidae family, which consists of large brush-footed trapdoor spiders.
It's only the fourth spider fossil ever to be found in Australia. The spider was discovered among a rich assemblage of Miocene fossils.