|“Vastodectrus Venemous, the number one most painful sting in the world!”|
|— Zane, "The Explorers Club"|
Vastodectrus Venemous are a type of spider-like arachnids completely black in color.
When Cecil Putnam attempted to subdue Zane using a blowpipe, the dart bounced off of the Nindroid and bounced off a wall, eventually hitting the display case with the Vastodectrus Venemous inside, shattering the glass. The arachnids then began to crawl out of the enclosure and attack the Explorers.
- 111. "The Explorers Club"
- The second word of their name means poisonous, referring to their painful bite.