University of Cal. Berkeley/introduction to the Rotifera

A brief introduction to the phylum arthropoda and some of their general characterisitics.

A brief overview of viruses from the University of California. Discusses the difference between the lysogenic phase and the lytic phase, gives examples of viral diseases, and provides information on the relationship between viruses and...

A brief overview of viruses from the University of California. Discusses the difference between the lysogenic phase and the lytic phase, gives examples of viral diseases, and provides information on the relationship between viruses and...

A brief overview of viruses from the University of California. Discusses the difference between the lysogenic phase and the lytic phase, gives examples of viral diseases, and provides information on the relationship between viruses and...

This site from UC Berkeley is an excellent site about the animal phylum chordata. Click on various sections to learn more, covering topics such as the fossil record, life history & ecology, systematics, and morphology. This site is a...

A good brief review of The Cenozoic Era, which also includes links to more detailed information as well as a chart of its subdivisions.

This site from the University of California, Berkeley provides an introduction to the Acari, which include ticks and mites. Includes general information and pictures.

This site from the University of California, Berkeley provides an introduction to the Acari, which include ticks and mites. Includes general information and pictures.

This University of California Berkeley site provides a detailed overview of echinoids, including a focus on how well they fossilize.

This site from the University of California, Berkeley offers a biography of George Cuvier. Scientific ideas of George Cuvier are presented, such as those related to comparative anatomy, fossils, the idea of extinction, and others....