(partial list)

• Huntington Library, Art Museums, & Botanical Gardens
• Los Angeles Times
• San Bernardino County Museum
• Bitch Magazine
• Key Curriculum Press
• Arctic Studies Center, Smithsonian Institution
• Department of Paleobotany, Smithsonian Institution
• Living Desert Museum
• LACMA

(partial list)

• Aleut Art, by Lydia Black, pp. 60-63
• Annals of the Carnegie Museum, vol 69 No. 2, pp 93-134
• UC Press: Geological Sciences, Vol. 144: p 121 and plates.
• PALAIOS; June 2001; v. 16; no. 3; p. 233-254
• SBCM Quarterly: Fossil Footprints. Vol. 46 (2)
• HowStuffWorks.com
• SciAm.com
• Science Notes 2002