One hundred and forty-eight new California Hesperia and records were added to the database from Ken Davenport, Paul Opler, Bruce & Bret Boyd, Bill Gendron, Randy Emmitt, Chuck Sekerman, Keith Hughes, Robert Langston, Oakley Shields, Michael Smith, John G. Pasko, Ralph Wells, Jim Brock, Ray Stanford, John A. Comstock, and Richard V. Kelson. (CA-27June09)
A new Santa Cruz County, Arizona record of the Black Checkerspot (Chlosyne cyneas) was added to the database from John Saba.
Seven Arizona butterfly records were added to the database from submitter Gary Jue. (AZ-27June09)
Records for Polia latex were moved to Morrisonia latex, and Polia latex was deleted.
A new photograph of the White Admiral (Limenitis arthemis arthemis) was added to the database from Ontario photographer George Sansom.
Several new photographs of the Salt Marsh Moth (Estigmene acrea) were added to the database from photographer John Roblin.
A new DuPage County, Illinois record of the Polyphemus Moth (Antheraea polyphemus) was added to the database from submitter Roseann Camper.
Forty-two new Alabama butterfly records were added to the database from submitters Vitaly Charny, David Trently, and Janice Wagnon. (AL-butterflies-May2009)
The Southern Spragueia (Spragueia dama) was added to the database along with one Chester County, Tennessee record.
New photographs of the Cecropia Silkmoth (Hyalophora cecropia) were added to the database from photographer Barbara Boicourt.