Figs. 9‐16 in Two Interesting New Species Of Isoperla From Northern California (Plecoptera: Perlodidae)

Figs. 9‐16. Isoperla laucki: 9. Male paraproct, right, 10. Subgenital plate, female, 11. Nymphal right mandible, ventral, flipped, 12. Nymphal right mandible, ventral, close up, 13. Nymphal right lacinia, ventral, 14. Nymphal right lacinia, ventral, close up, 15. Egg, lateral, 16. Egg, end view.Published as part of Baumann, Richard W. & Lee, Jonathan J., 2009, Two Interesting New Species Of Isoperla From Northern California (Plecoptera: Perlodidae), pp. 1-10 in Illiesia 5 (1) on page 4, DOI: 10.5281/zenodo.475899