My arachnophobia just got worse

Another link to Karl Shuker´s crypto-zoology website, this time about supposed observations of giant spiders. And I do mean huge - the size of a dinner plate, a chihuahua or...even larger.

Of course, we all "know" that such creatures are impossible in Earth´s present atmosphere, since spiders (and insects) breath through trachea, which imposes absolute physiological limitations on their size. 

OR SO WE ASSUMED UNTIL KARL SHUKER DID MORE RESEARCH ON THE MATTER!!!

It turns out that one oversized arthropod, the coconut crab (a crustacean) has evolved a novel organ for breathing, since it lives exclusively on land. 

So why not spiders?

My arachnophobia just got worse. Let´s hope all the reports detailed in the linked blog post below are drunken tall tales or misidentified frying pans, chihuahuas or coconut crabs... 

Giant spiders: monstrous myth or simply mayhem?