The Tully Monster, an oddly configured sea creature with teeth at the end of a narrow, trunk-like extension of its head and eyes that perch on either side of a long, rigid bar, has finally been ...

The Tully Monster, an oddly configured sea creature with teeth at the end of a narrow, trunk-like extension of its head and eyes that perch on either side of a long, rigid bar, has finally been ...

To say that paleontologists can’t make heads or tails of the Tully Monster would be untrue. The claw-tipped proboscis on the front end and the arrow-shaped rear fins at the posterior end can be easily ...

For more than half a century, the Tully monster (Tullimonstrum gregarium), an enigmatic animal that lived about 300 million years ago, has confounded paleontologists, with its strange anatomy making ...

Feb. 20 (UPI) --Scientists are calling for the Tully Monster mystery to be reopened. Last year, two scientific papers claimed to have solved the Tully mystery. According to the two studies, the Tully ...

Tully monsters haunted Earth's oceans 300 million years ago and left behind such bizarre fossils that researchers haven't even agreed on whether these strange creatures had backbones. Now, more than ...

NEW HAVEN, Conn., March 16 (UPI) --Finally, scientists have confirmed the identity of the Tully Monster. The oddly shaped, soft-bodied sea creature was a vertebrate. The Tully Monster, Tullimonstrum ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Discovered in the 1950s and first described in a paper in 1966, ...

An artist's reconstruction shows the Tully Monster, a type of jawless fish called a lamprey, as it would have looked 300 million years ago in this image released on March 16, 2016. REUTERS/Sean ...

The true nature of the “Tully monster” may once again be a mystery. Just last year, some researchers declared that the extinct aquatic animal was a vertebrate, possibly a relative of today’s lampreys.

If you buy something using links in our stories, we may earn a commission. This helps support our journalism. Learn more. Please also consider subscribing to WIRED To say that paleontologists can't ...

To say that paleontologists can't make heads or tails of the Tully Monster would be untrue. The claw-tipped proboscis on the front end and the arrow-shaped rear fins at the posterior end can be easily ...