The spider that looks like a coin is a species of trapdoor spider known as Cyclocosmia ricketti , or the Chinese hourglass spider. It is primarily found in China and parts of Southeast Asia.
This spider is famous for its unique, disk-shaped abdomen which it uses as a defense mechanism. When threatened, it retreats into its burrow and uses its hardened, coin-like abdomen to seal off the entrance, acting as a barrier against predators or environmental threats. The abdomen’s appearance has earned it the nickname “Money Trapdoor Spider” in some regions.
The disk on the abdomen of Cyclocosmia ricketti can be about 1.6 centimeters in radius. The species is nocturnal and spends most of its life underground, waiting for prey to come near its burrow. It detects prey by sensing vibrations and then ambushes them.
Interestingly, there’s also the genus Herennia , whose species are known as “coin spiders” in Australasia, though their appearance is more subtly coin-like compared to Cyclocosmia ricketti ‘s distinct abdominal disk.
Are coin spiders poisonous?
I can help with that. The spotted coin spider is native to Asia. They are about an inch in diameter, with females being larger than males. Yes, they are venomous. However, their venom is not considered harmful to humans.
Which spider looks like a coin?
Spider. This unique spider is famous for its coin-like abdomen which it uses to seal off its burrow entrance. The hardened circular shape of its abdomen fits snugly into the nest entrance.
What is the poisonous spider that looks like a coin?
Cyclocosmia Spider This is the Cyclocosmia spider, and it’s incredible abdomen looks like an ancient coin! This genus spider lives in burrows and it uses the hardened disc at the end of its abdomen to clog the entrance when it’s threatened.
What does it mean if you see a money spider?
Superstition suggests that finding a money spider on you or your hair will bring you new clothes and money. No evidence supports the claim that spiders bring financial good luck. However, according to Glenlivet Wildlife, they are often considered a sign of good fortune, particularly if they land on you.