Comments: May have declined recently in southern California, due possibly to drought and fish predation (McCoid et al. 1993).
No one has provided updates yet.
Learn how to contribute.
Appears under "Threats"
Some rights reserved
Average rating: 2.5 of 5
search millions of data records on EOL
Become part of the EOL community!
Join EOL now
Already a member?
Visit the Biodiversity Heritage Library