iSgi.] 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 //ageni \Wa.\sh. — Common over Chemo bog. 



9. Nehalennia irene Hag. — Orono, College Collection. 



10. Lestes hamata Hag. {L. forcipata Hag. Syn. 1861). — Sep- 

 tember 3d, Frog Pond, Orono. Common. 



11. Lestes forcipata Ramb. (Z,. hamata W-a.^. Syn. 1861). — 

 Orono, College Collection. 



12. Lestes rectangidaris Say. — July 15th, September 12th. 

 Over bogs. Common. * 



13. Lestes disjuncta Selys. — July 15th, August 20th, Septem- 

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



14. Lestes itieqiialis^dXsh. — July 15th; Chemo bog. Several 

 males and females. 



15. Lestes tmguiculata Wzg. — September 12th. Over bog near 

 Penobscot River. 



Tribe II.— ^SCHNINA. 



Subfamily 3. — .'Eschnina. 



16. A7iax Junius Drury. — Orono, State College Collection. 



17. ^schna janata Say — Orono, State College Collection. 



18. ^schna constricta Say. — Orono. Common over small 

 brooks in meadows, August to October. 



19. yEschna verticalis W-A^. — 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. yEsch?ia eremita Scudder. — Orono, College Collection. 



21. yEscIma clepsydra? Say. — Orono, College Collection. 



22. Neurcsschna vinosa Say. — Orono, College Collection. 



