Middle Eocene brackish-marine mollusks from the Matilija Sandstone at Matilija Hot Springs, Ventura County, southern California
Published in Contributions In Science (Los Angeles), in 1999, in volume 480, pages 1-29
Date published:1999
Published in Contributions In Science (Los Angeles), in 1999, in volume 480, pages 1-29
Date published:1999