Norblock Five's Species

An unnamed species of extraterrestrial sighted in California by Patchy the Pirate (president of the SpongeBob Fan Club).

Biology
They are brown gastropod-like creatures with pink lips, three eyestalks, and retractable tentacles.

Culture and society
Their technology includes means to shrink an entire neighborhood.

Appearances

 * SpongeBob SquarePants, s05e12, "Atlantis SquarePantis" (2007)