J. G. Johnson

• Great Basin Lower Devonian Brachiopoda
• Paleozoic sequence stratigraphy, biostratigraphy, and biogeography
• Pridolian and early Gedinnian age brachiopods from the Roberts Mountains Formation of central Nevada
• Cloud Dancer
• Southern fiction prior to 1860
• Swell
• Wenlockian and Ludlovian age brachiopods from the Roberts Mountains Formation of central Nevada