66 Psyche [June 



10. Enallagma traviatum Selys. July 8. One specimen. 



11. Enallagma civile (Hagen). I collected this species at Wareham 



in 1917, and Mr. Bangs has one doubtful specimen in his 

 collection. 



12. Enallagma pictum Morse. July 8 to 30. Two specimens. 



This is the second New England record for this species, and 

 the most northern station for it. 



13. Enallagma signatum (Hagen). Aug. 3. One specimen. 



14. Amphiagrion saucium (Burm.). Aug. 3. Several specimens. 



15. Ischnura verticalis (Say). June to July 10 Several speci- 



mens. I collected the species at Monument Beach in 1917. 



16. Anomalagrion hastatum (Say). July 10. Several specimens. 



Anisoptera. 



17. Cordulagaster diastatops Selys. June 17. One specimen. 



18. Progomphus obscurus Ranib. July 5 to 29. Several speci- 



mens. Not uncommon in the oak scrub Mr. Bangs tells 

 me. This is the second New England Station for this 

 species. 



19. Hageniiis brevistylus Selys. July 8. "Local, usually seen 



along cranberry bog ditches and brooks." This is the most 

 southern latitudinal record for the species. 



20. Gomphus exilis Selys. July 5 to 8. Two specimens. 



21. Dromogomphus spinosus Selys. July 29 to Sept. 1. Several 



specimens. 



22. Boyeria vinosa (Say). June to Aug. 15. Two specimens. 



23. Basiaeschna Janata (Say). May 31. One specimen. 



24. Anax Junius (Drury). June 17 to Sept. 20. Several speci- 



mens 



25. Anax longipes Hagen. "Seen three or four times always over 



ponds. Hard to catch." Mr. Bangs is sure that his 

 determination is correct. This is the second New England 

 station for the species. 



26. Mshna canadensis Walk. Aug. 16 to 20. Several specimens. 



27. Mshna clepsydra Say. Aug. 7. One specimen. 



28. ^shna umbrosa Walk. Aug. 23 to Sept. 11. Several speci- 



mens. 



29. Epio'schna hems (Fabr.). Sept. 20. One specimen. 



30. Macromia illinoiensis Walsh. July 27. One specimen. 



