Stanley L. Klos - Neighborhood Recovery Act - http://roi.us/nra.htm

Virtual Museum of Art | Virtual Museum of History | Virtual Public Library | Virtual Science Center | Virtual Museum of Natural History | Virtual War Museum
   You are in: Museum of Natural History >> Hall of Taxonomy >> Kingdom: Animalia >> Phylum: Chordata >> Class: Agnatha

 

 


Class: Agnatha

The agnathans are the most primitive and ancient of the vertebrates, fossils having been found that are over 500 million years old.



 

Super-class Class Agnatha
Sub-unit: Ostracoderms
Sub-unit: Lampreys
Sub-unit: Hagfishes
Class Placodermi
Class Chondrichthyes
Subclass: Elasmobranchii
Subclass Holocephali
Class Osteichthyes
Sub-class: Sarcopterygii
Sub-class: Actinopterygii
Infraclass: Chondrostei
Infraclass: Holostei
Infraclass Teleostei


 

Copyright© 2000 by Evisum Inc.TM. All rights reserved.
Evisum Inc.TM Privacy Policy

Search:

About Us

e-mail us

 

Historic Holiday Gifts Form Men Who Know Almost Everything

Commentary

 


Books For Sale
Click Here

 

 

Virtual Museum of Art | Virtual Museum of History | Virtual Public Library | Virtual Science Center | Virtual Museum of Natural History | Virtual War Museum


Estoric.com - A Stan Klos Company