Scientists Uncover 505-Million-Year-Old Penis Worm with a Mouthful of Bizarre Teeth
Evolution was trying things out.
Tag: penis worm
The tooth-lined ‘penis worm’ now gets a dentist’s handbook
One of the perks of being a writer for ZME Science is that I frequently get to feature some really ...
‘Penis worm’ pokes holes in 100 year-old theory
The largest branch of animals in the tree of lifes are the protostomes - historically defined by the order in ...
