Concept
Version 6
Created by Boundless
Agnathans: Jawless Fishes
Hagfishes
Pacific hagfish are scavengers that live on the ocean floor. These agnathans are classified as Myxini and do not have a vertebral column.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Fishes. October 17, 2013."
http://cnx.org/content/m44687/latest/Figure_29_02_01.jpg
OpenStax CNX
CC BY 3.0.