Calbug is an effort to digitize terrestrial arthropod specimen records from California and use these to examine impacts of climate change and habitat modification.


The project is a collaboration between 8 entomological collections in California to digitize specimens and thus allow assessment of how their distributions have been modified through environmental change. It makes use of a long history of entomological collecting in the state to develop a database of approx. 1 million georeferenced specimens collected at focal localities over the last century. 

PIs: Rosemary Gillespie, Jerry Powell, Vincent Resh, George Roderick, Kip Will

Charles Griswold, Norman Penny

Stephen Gaimari, Charles Bellamy

Lynn Kimsey

Michael Wall

Calbug: Digitization of California’s Terrestrial Arthropods

a project supported by the National Science Foundation

l-r, N. Penny, C. Griswold, S. Gaimari, R. Zuparko, P. Oboyski, G. Nishida, V. Resh, J. Gross, T. Grzymala, M. Wall, D. Yanega, J. Powell, L. Kimsey, A. Richards, R. Gillespie, K. Koy, G. Roderick. Sept. 2010