ODONATA. 35 



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 LIBELLULIDAE. LIBELLULINAE. 



115. LiBELLULA SEMiFASciATA Burmeister. 



Biirm., Handb. ent., 1839, vol. 2, p. 862. " Xokd-Amerika." 



Williamson, 24th rep. geol. Indiana, 1900, p. 332. Howard, 

 Insect book, 1901, pi. 45, fig. 5. 



Me. — June, July; Orono, Bradley (Harvey) Manchester 

 (Miss Wads-worth). 



N. H. — Manchester (Biirnham). 



Mass. — June, July ; Manchester, Cambridge, Stow (Hagen), 

 Woods Hole (Calvert). 



116. LiBELLULA PULCHELLA Drury. 



Diiuy, lU. nat. hist., 1770, vol. 1, p. 115 and index, pi. 48. 

 fig. 5. "New York." 



Xeedham, Bull. 47, N. Y. st. mus., 1901, p. 536, (nymph), pi. 

 23, fig. 2 (imago). Howard, Insect book, 1901, pi. 40, fig. 7. 



Me. — June to Aug.; Orono, Bradley, Auburn, Fryeburg, 

 Westbrook (Harvey), Andover, Brunswick (Hagen), Manchester 

 (Miss Wadsworth) . 



jST. H. — Franconia (Mrs. Slosson), Manchester (Burnham). 



Mass. — July, Aug.; Milton (Hagen), Worcester (Hitchings), 

 Woods Hole, Cutty hunk Is. (Calvert). 



It. I. — Aug.; Providence (Davis), Block Is. (Calvert). 



117. Plathemis lydia (Drury) Hagen, 



Needham, Bull. 47, N. Y. st. mus., 1901, p. 536, text fig. 32 

 (nymph), pi. 24, fig 1 (imago). 



Jjibellula lydia DrvLry, 111. nat. hist., 1770, vol. 1, p. 112 and 

 index, pi. 47, fig. 4. "Yiegixia." 



Plathemis trimaculata De Geer. Calv., Trans. Amer. ent. soc, 

 1893, vol. 20, p. 259. 



Me. — June to Sept.; Orono, Bi-adley (Harvey), Manchester 

 (Miss Wadsworth) , Mt. Desert (Bullock). 



