• Caption: Common Name: Stonefly nymph, Scientific Name: Agnetina cf. capitata, Size: 0.59” (1.5 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