Â鶹Ãâ·Ñ°æÏÂÔØMuseum will remain closed from Monday, December 23 through Friday, January 10 for CU’s official winter holidays and planned construction activities nearby. 
The Museum will resume normal operating hours (10 AM-4 PM) on Saturday, January 11, 2025. Thank you!

Construction updates, accessibility, and parking information 

Databases & Research Tools

Our lab is developing an on-line identification system for the diatoms of southern California.

We are also collaborating with colleagues at  and , the , and other organizations across North America to develop an on-line identification system for diatoms of the United States.

We continue to work with colleagues at the  on the .