What kind of spiter bit Spider-Man?

Spider-Man's web-shooting ability is not attributed to a specific type of spider; rather, in the original comics, he was bitten by a radioactive spider, which granted him his superhuman abilities, including wall-crawling and enhanced strength. The bite also provided him with the ability to produce web-like substances, although in many adaptations, he creates his own web fluid using technology. This mix of Science Fiction and superhero lore highlights the character's unique powers and agility.