142 
The Ohio Naturalist. 
[Vol. VII, No. 7 , 
Dragonflies. 
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 Per-ry Brook. 
4. Lestes uncatus Kirby. Heyden, July 31st; Searchmont, 
Aug. 6th; 7 males and 3 females. 
5. Lestes disjunctus Selys. Heyden, July 30th; Search¬ 
mont, Aug. 1, 6, 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. Stony Lake, Aug. 3d 
and 4th. Six males and one female. 
8. Nehalennia irene Hagen. Stony Lake, Aug. 3d. One 
male. 
9. Enallagma hageni Walsh. Heyden and Stony Lake, 
Julv 30th 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 pair. 
10. Ischnura verticalis Say. Stony Lake, August 3d, Oden, 
Mich. Aug. 13th and 24th. j. H. Williamson. Two males and 
two females. 
11. Ophiogomphus carolus Needham. Heyden, July 31st, 
Searchmont, Aug. 1,6, 7 and 8th. 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 dragonfly makes fre- 
