142 The Ohio Naturalist. [Vol. VII, No. 7, 



Dragoxflies. 



As before stated almost my entire attienton was given to 

 dragonflies. A list of those taken follows: 



1. Calopteryx maculata Beauv. Heyden, July 31st; outlet 

 Stony Lake, August 4th; Searchmont, Aug. 1, 6, 7 and 9th. 

 Altogether 9 males and 4 females. Much commoner than the 

 next. 



2. Calopteryx aequabilis Say. Heyden, July 31st and 

 Aug. 3d; Searchmont, Aug. 1st. Four males and "two females. 

 More wary and swifter of flight than maculata. 



3. Lestes congener Hagen. Searchmont, Aug. 7th; 4 males, 

 1 female, all taken in a small area of timothy growing in a bend 

 of Perry Brook. 



4. Lestes uncatus Kirby. Heyden, July 31st; Searchmont, 

 Aug. 6th; 7 males and 3 females. 



5. Lestes disjunctus Selys. Hevden, Julv 3Uth; Search- 

 mont, Aug. 1, (), 7 and 8th; Oden,"Mich., Aug. 11th. Fifty 

 males and four females were taken. Near Searchmont, along 

 the railroad track, is a small marsh, grown up with a narrow, 

 soft leaved sedge where this species was very abundant. 



6. Lestes rectangularis Say. Sault Ste. Marie, July 29th; 

 Oden, Michigan, Aug. 12th; three males. 



7. Chromagrion conditum Hagen. Stonv Lake, Aug. 3d 

 and 4th. Six males and one female. 



S. Nehalennia Irene Hagen. Stony Lake, Aug. 3d. One 

 male. 



9. Enallagma hageni Walsh. Heyden and Stony Lake, 

 July 3()th and Aug. 3d and 4th. Eighteen males and one female. 



Enallagma ebrium Hagen, Oden, Michigan, Aug. 11th. One 

 male. 



Enallagma carunculatum Morse. Oden, Mich., Aug. 11th and 

 13th. J. H. Williamson. Four males. 



Enallagma exsulans Hagen. Oden, Mich. Aug. 13th. J. H. 

 Williamson. Three males. 



Enallagma signatum Hagen. Oden, Mich. Aug. 13th 

 J. H. Williamson. A ])air. 



10. Ischnura verticalis Sav. Stonv Lake, August 3d, Oden, 

 Mich. Aug. 13th and 24th. J. H. Williamson. Two males and 

 two females. 



11. Ophiogomphus carolus Xeedliani. Heyden, Juh- ;>lst, 

 Searchmont, Aug. 1 , (i, 7 and Sth. Sixteen males and two females. 

 Only two males were taken along Root River and but one or 

 two more were seen there. The others were all taken along 

 tributaries of the Goulais. A few were seen along the Goulais 

 itself but were not taken. From its resting place on the leaves 

 of the alder or from high in some tree this dragonflx' makes fre- 



