Fasciculus
Fasciculus vesanus is an extinct species of stem-group ctenophore, known from the Canadian Burgess Shale of British Columbia. It is dated to 515 to 510 million years ago and belongs to middle Cambrian strata.
Read more about Fasciculus.
Fasciculus vesanus is an extinct species of stem-group ctenophore, known from the Canadian Burgess Shale of British Columbia. It is dated to 515 to 510 million years ago and belongs to middle Cambrian strata.
Read more about Fasciculus.