FIGURES 7–13 in A new species of Megaglena Peters & Edmunds, 1970 (Ephemeroptera Leptophlebiidae) from Tamil Nadu, India

FIGURES 7–13. Megaglena sivarubani sp. nov. 7) Left mandible; 8) Right mandible; 9) Incisor and kinetodontium of left mandible (arrow indicates spine-like processes); 10) Incisor and kinetodontium of right mandible (arrows indicate spine-like processes and vestigial denticle); 11) Maxilla (arrow indicates absence of tooth-like projection); 12) Labium; 13) Spine-like setae on the dorsal surface of III segment of labial palp.