maxkemp: Sand Worm with massive spikes protruding from its mouth.

This Tiny Worm Grows a Huge Mouth And Eats Its Friends When It Gets Stressed : ScienceAlert

Fact Check: Watch a Ribbon Worm 'Spit a Living, Tree-Like Like Proboscis to Hunt Its Prey

ALIEN-LIKE WORM SHOOTS GOOEY WEB

Leocratides kimuraorum. Also known as the 29-millimeter-long marine worm that makes a champagne-cork-popping sound. 🍾🐛 - AAAS - The American Association for the Advancement of Science

The Proboscis Worm's Mouth of Horrors

BITTEN by 3 TOXIC Worms! (Which is Worst?)

Fact Check: Watch a Ribbon Worm 'Spit a Living, Tree-Like Like Proboscis to Hunt Its Prey

Lineus longissimus - Wikipedia

Hallucigenia's Spikes