Wrinkly 'sac' with no anus probably isn't humans' earliest ancestor. (Thank goodness!)

A Saccorhytus species that's been described as an "angry Minion" and a "wrinkly ball sack" isn't a human ancestor, according to a new study.

Wrinkly 'sac' with no anus probably isn't humans' earliest ancestor. (Thank goodness!)
A Saccorhytus species that's been described as an "angry Minion" and a "wrinkly ball sack" isn't a human ancestor, according to a new study.