hallucigenia
An extinct marine animal of the Cambrian period.
Looks like a tube with 2 rows of spikes on one side and 2 rows of tentacles on the other.
See also
* Hallucigenia (game)
* List of animals
External links
Aliases: none
An extinct marine animal of the Cambrian period.
Looks like a tube with 2 rows of spikes on one side and 2 rows of tentacles on the other.
* Hallucigenia (game)
* List of animals