1891.] ENTOMOLOGICAL NEWS. 73 



A CONTRIBUTION TO THE ODONATA OF MAINE. 



Specimens in the Maine State College Collection, or taken near 

 Orono, Penobscot County, Me., in 1890. 



BY F. L. HARVEY. 



(Continued from p. 51, Vol. II, No. 3.) 



7. Enallagma civile Hag. Orono, College Collection. 



8. Enallagma /&v?wz Walsh. Common over Chemo bog. 



9. Nehalennia irene Hag. Orono, College Collection. 



10. Lestes haniata Hag. (L. forcipata Hag. Syn. 1861). Sep- 

 tember 3d, Frog Pond, Orono. Common. 



n. Lestes forcipata Ramb. (L. hamata Hag. Syn. 1861). 

 Orono, College Collection. 



12. Lestes rectangularis Say. July I5th, September i2th. 

 Over bogs. Common. 



13. Lestes disjunda Selys. July I5th, August 2Oth, Septem- 

 ber 3d; over bogs and ponds; several pairs mating. Abundant. 



14. Lestes inequalis Walsh. July i5th; Chemo bog. Several 

 males and females. 



15. Lestes unguiculata Hag. September 1 2th. Over bog near 

 Penobscot River. 



Tribe II. /ESCHNINA. 

 Subfamily 3. ^EscHNiNA. 



16. Anax junius Drury. Orono, State College Collection. 



17. sEschna Janata Say Orono, State College Collection. 



1 8. sEschna constricta Say. Orono. Common over small 

 brooks in meadows, August to October. 



19. sEsclmaverticalis\\'&'g. Orono. Common over meadows, 

 bogs and rivers. 



We have one specimen that agrees with this species in mark- 

 ings, but the length is 78 mm. Alar expanse 100 mm.; ante 

 cubitals 23; post cubitals 12 on the right wing and ant. cu. 21; 

 p. c. 13 on the left wing. This specimen has a cross vein in the 

 first p. c. of right wing and the seventh p. c. of same wing is 

 very narrow. 



20. sEschna eremita Scudder. Orono, College Collection. 



21. sEschna clepsydra? Say. Orono, College Collection. 



22. Neiir&schna vinosa Say. Orono, College Collection. 



