Opabinia Stuffed Toy Green These strange and sometimes terrifying organisms used to roam the Earth. They've been resurrected as much cuter and fluffier plush versions Opabinia: A worm with a proboscis and five eyes These worms lived millions of years ago and roamed the sea floor with their tubular mouth organ, searching for food with its five eyes. Now you can pull this worm from the depths of time and the ocean floor and cuddle it. This opabinia plush is sewn down to the last detail. It's body is segmented fom it's proboscis,to its fins, to its tail.You can see the quality in the little things that make this plush realistic, yet still cute. Opabinia is an extinct arthropod. It had a fan shaped tail, soft body, and a proboscis that likely ended in a claw like appendage They were discovered in British Columbia, Canada. They are believed to be ancestors of the tardigrade.Opabinia are so strange looking, that an audience burst out laughing at its analysis during a scientific presentation.