AQUATIC INSECTS IN NEW YORK STATE : 255 
It was taken by Mrs Johannsen in an orchard in a city lot a con- 
siderable distance from water. The nymph is unknown. 
Enallagma exsulans Hagen 
Plate 16, fig. 2; plate 19, f 
1861 Agrion exsulans Hagen, Synopsis Neur. N. Am. p.82 
1898 Hnallagma exsulans Calvert, Am. Ent. Soc. Trans. 20:238, 
pl.3, fig.29 
1895-97 Enallagma exsulans Calvert, N. Y. Ent. Soc. Jour. 3:44 
and 5:92 (listed from Keeseville, Saratoga lake, Ithaca, Black 
Rock) : 
1899 Enallagma exsulans Kellicott, Odon. Ohio, p.42, fig.1 
1900 Enallagma exsulans Williamson, Dragon Flies Ind. p.274, 
pl.5, fig.17, 18 
This is an exceedingly common species over the larger part of 
the eastern United States. At Ithaca it abounds everywhere. 
At Saranac Inn I found it most common about the trashy 
borders of the deeper ponds. I have bred the species at the fol- 
lowing dates and places: Saranac Inn July 8, 1900, Galesburg 
Ill. June 30, 1895. 
Nymph. Length 14.5mm, gills 4.5mm additional. Mentalsetae 
two or three on each side; lateral setae four or five. Three 
minute teeth preceding the normal three larger ones on the end 
of the lateral lobe above the end hook. Gills lanceolate but not 
very sharply pointed, pigmented in two transverse bands and 
along the axis and sometimes slightly around the margin. 
Enallagma ebrium Hagen 
Plate 19, 9 
1861 Agrion ebrium Hagen, Synopsis Neur. N. Am. p.89 
1895-97 Enallagma ebrium Calvert, N. Y. Ent. Soc. Jour. 3:43 and 
5:92 (listed from Keeseville, Ithaca, Schoharie and the Catskills) 
1899 Enallagma ebrium Kellicott, Odon. Ohio, p.34, fig.5 
1900 Enallagma ebrium Williamson, Dragon Flies Ind. p.270, 
pl.5, fig.3, 4 
An abundant species in the Cascade pond at Ithaca, but I have 
neglected to rear it. Its nymph is unknown. 
Enallagma carunculatum Morse 
Plate 17, fig. 2; plate 19, h 
1895 Hnallagma carunculatum Morse, Psyche, 7:208 
1895-97 Enallagma ecarunculatum Calvert, N. Y. BEnt. Soc. 
Jour. 8:43 and 5:92 (listed from Niagara, Lake Pleasant and 
Piseco lake) 
