468 



PLATE XLIX 



a. uncus, b. ventral plate, c. right valve, d. ocdeagus. 



1. Ptcropliorus tcnuidactylus Fitch. 



2. P. cygnus B. & L., holotype. 



3. P. raptor Meyr. 



4. P. ddawarkus Zell. 



5. P. periscelidactylus Fitch. 



6. P. ningoris Wlsm. 



7. TrkhoptiUis lobidactylus Fitch. 



8. T. califoniicus Wlsm., lateral aspect. 



9. T. defectalis Wlk., lateral aspect. 



10. Stenoptilia parva Wlsm. 



11. 5". exdamationis Wlsm., right valve. 



12. Exelastls cervinkolor B. & McD., right valve. 



13. Marasmarcha pumilio Zell. 



14. Stenoptilia rhynchosiac Dyar. 



15. 6". zophodactyla Dup. 



16. 5". mcngeli Fern., right valve. 



17. Aciptilia walsingliami Fern. 



18. Adaina hipunctata Moesch. 



19. Pxcbniphorns bclfragei Fish. 



20. Adaina zephyria B. & L. 



