Figs. 1–6. Leuctra duplicata, paraprocts, lateral view. 1, West Virginia, Gandy Creek, 450X; 2, Virginia, spring near Lewis Fork bridge, 400X; 3, Maryland, tributary to Toliver Run, 400X; 4, North Carolina, Flat Laurel Creek, 400X; 5, Rhode Island, small stream into Wilbur Pond, 370X; 6, Nova Scotia, Silvey Brook, 400X. sa = subanal lobe, sp = specillum.Published as part of Grubbs, Scott A. & Wei, Summer, 2017, Morphological Systematics Of Leuctra Duplicata Claassen, 1923 Species Group (Plecoptera: Leuctridae), pp. 59-69 in Illiesia 13 (5) on page 60, DOI: 10.5281/zenodo.476111
Figs. 4–6. Zealeuctra uwharrie sp. n., adult. 4. Head and pronotum, dorsal, Little Creek, Montgomery...
Figs. 51-56. Leuctra szczytkoi male terminalia, SEM images. 51. Paraprocts, anterodorsal aspect. 52....
Figs. 21-24. Megaleuctra flinti, Hogcamp Brook, Shenandoah National Park, Virginia. Terminalia: 21. ...
Figs. 7–12. Leuctra duplicata, paraprocts, caudal view. 7, West Virginia, Gandy Creek, 500X; 8, Virg...
Figs. 23–26. Leuctra duplicata, subgenital plate, ventral view. 23, West Virginia, Gandy Creek; 24, ...
Figs. 17–22. Leuctra duplicata, subgenital plate, ventral view. 17, Virginia, spring near Lewis Fork...
Grubbs, Scott A., Wei, Summer (2017): Morphological Systematics Of Leuctra Duplicata Claassen, 1923 ...
Fig. 33. Distribution map of Leuctra duplicata specimens examined in this study. Fig. 34. Distributi...
Figs 4–9. Leuctra carolinensis. 4, paraprocts, lateral view, 900X, Connecticut, tributary to Beaver ...
Figs. 28–33. Leuctra tenuis. 28, paraprocts, lateral view, 500X, Alabama, Hillabee Creek; 29, parapr...
Figs. 48–52. Leuctra variabilis, Tennessee, Twin Springs. 48, 7th abdominal process, dorsal view, 35...
Figs. 43–47. Leuctra usdi, Tennessee, spring into Pinewood Branch. 43, 7th abdominal process, dorsal...
Figs. 18-23. SEM images, Leuctra ferruginea male paraprocts. 18. NE Margaree River, Inverness Co., N...
Figs. 7–9. Zealeuctra uwharrie sp. n., adult, unnamed spring tributary to Little River, Montgomery C...
Figs. 13–15. Zealeuctra uwharrie sp. n., adult, unnamed spring tributary to Little River, Montgomery...
Figs. 4–6. Zealeuctra uwharrie sp. n., adult. 4. Head and pronotum, dorsal, Little Creek, Montgomery...
Figs. 51-56. Leuctra szczytkoi male terminalia, SEM images. 51. Paraprocts, anterodorsal aspect. 52....
Figs. 21-24. Megaleuctra flinti, Hogcamp Brook, Shenandoah National Park, Virginia. Terminalia: 21. ...
Figs. 7–12. Leuctra duplicata, paraprocts, caudal view. 7, West Virginia, Gandy Creek, 500X; 8, Virg...
Figs. 23–26. Leuctra duplicata, subgenital plate, ventral view. 23, West Virginia, Gandy Creek; 24, ...
Figs. 17–22. Leuctra duplicata, subgenital plate, ventral view. 17, Virginia, spring near Lewis Fork...
Grubbs, Scott A., Wei, Summer (2017): Morphological Systematics Of Leuctra Duplicata Claassen, 1923 ...
Fig. 33. Distribution map of Leuctra duplicata specimens examined in this study. Fig. 34. Distributi...
Figs 4–9. Leuctra carolinensis. 4, paraprocts, lateral view, 900X, Connecticut, tributary to Beaver ...
Figs. 28–33. Leuctra tenuis. 28, paraprocts, lateral view, 500X, Alabama, Hillabee Creek; 29, parapr...
Figs. 48–52. Leuctra variabilis, Tennessee, Twin Springs. 48, 7th abdominal process, dorsal view, 35...
Figs. 43–47. Leuctra usdi, Tennessee, spring into Pinewood Branch. 43, 7th abdominal process, dorsal...
Figs. 18-23. SEM images, Leuctra ferruginea male paraprocts. 18. NE Margaree River, Inverness Co., N...
Figs. 7–9. Zealeuctra uwharrie sp. n., adult, unnamed spring tributary to Little River, Montgomery C...
Figs. 13–15. Zealeuctra uwharrie sp. n., adult, unnamed spring tributary to Little River, Montgomery...
Figs. 4–6. Zealeuctra uwharrie sp. n., adult. 4. Head and pronotum, dorsal, Little Creek, Montgomery...
Figs. 51-56. Leuctra szczytkoi male terminalia, SEM images. 51. Paraprocts, anterodorsal aspect. 52....
Figs. 21-24. Megaleuctra flinti, Hogcamp Brook, Shenandoah National Park, Virginia. Terminalia: 21. ...