The millipede family Striariidae Bollman, 1893. IX. The identity of Striaria californica Cook, 1899, and the new genus Bayaria for Striaria nana Loomis, 1936, with a key to genera and an annotated checklist of the Striariidae (Diplopoda, Chordeumatida, Striarioidea) Author Shear, William A. Professor Emeritus, Department of Biology, Hampden-Sydney College, Hampden-Sydney VA 23943 USA, current address: 1950 Price Drive, Farmville VA 23901 USA. Author Marek, Paul E. Department of Entomology, Virginia Tech, Blacksburg VA 24061 USA. text Zootaxa 2024 2024-06-07 5463 4 524 544 http://dx.doi.org/10.11646/zootaxa.5463.4.4 journal article 298490 10.11646/zootaxa.5463.4.4 4e6a43e4-e0a4-4882-8c70-e39b11398108 1175-5326 11612167 E3D0302E-AF02-43EA-9ABF-46E754DC655D Amplaria baughi Shear, 2021 Amplaria baughi Shear, 2021a , Zootaxa 4908: 217. Male holotype and female paratype from O’Hara Campground , Nez Perce-Clearwater National Forest , Idaho Co., Idaho ( CAS ) . Known only from the type locality. The only Amplaria species known from Idaho .