Editorialpinned, 1 mile west of Yucca Valley, San Bernardino, California, United States, Osmia crassa Rust & Bohart, 1987, Animalia, Arthropoda, Insecta, Hymenoptera, Megachilidae.
EditorialStrigocossus crassa moth 1, small verdant hawk, Basiothia medea 2, and Horama plumipes moth 3. Handcoloured lithograph from John O. Westwood's new edition of Dru Drury's "Illustrations of Exotic Entomology," Bohn, London, 1837.