Summary[edit] Description: English: A California Roach (Hesperoleucus symmetricus). Date: 27 September 2013, 19:43:22. Source: Own work. Author: Kaldari.
Summary[edit] Description: English: California roach (Lavinia symmetricus), a native minnow netted in Adobe Creek, Los Altos, California. Date: 31 July 2011. Source: Own work. Author: Schmiebel.
Summary[edit] Description: English: California Roaches in Bear Creek, Colusa County, California within the Berryessa-Snow Mountain National Monument. Date: 9 May 2017. Source: Own work. Author: Anthonysthwd.