Scott A. Grubbs, Boris C. Kondratieff, Bill P. Stark, R. Edward DeWalt
Zookeys
Figures 4.Zealeuctra fraxina, scanning electron micrographs, USA, Alabama, Jackson Co., tributary to Larkin Fork, Paint Rock River, 18 February 2006 (A–B), USA, Indiana, Martin Co., tributary to Lost River, 6 April 2001 (C). A male, cleft, dorsal view, 200× B male, epiproct, lateral view, 350× C female, posteromedial portion of seventh abdominal sternite, 350×.