• Caption: Common Name: Largescale stoneroller, Scientific Name: Campostoma oligolepis, Size: 3.15” (8 cm) long, Location: Lilliard's Mill, Duck River, Milltown, Tennessee, river mile: ORM179.2, Contact: David Liittschwager, Natural History Photography, 120 Parnassus Avenue #1, San Francisco, CA 94117, cell: 415 531 6882, email: liittschwager@mac.com