124 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY 
39. Dorocordulia lepida, eastern, spring and early summer. Outside New 
England it has been recorded from New York: Albany (30 ft.), Burnt- 
hills Pond (1,288 ft.). Amber Lake (506 ft.), Mud Pond (1,589 ft.); New 
Jersey: Brown's Mills (71 ft.), lona (105 ft.), Jamesburg (78 ft.), Atco 
(148 ft.), Lakehurst (50 ft.); and is attributed as well to Maryland. 
40. Neurocordulia yamaskanensis, eastern, spring. South of New England 
recordctl from Pennsylvania: Perdix (348 ft.)?, and Ohio, Rattlesnake 
Island (597 ft.). In Canada it is known from (Quebec and Ontario. 
41. Williamsonia lintneri, east-central, early spring. Outside New England 
it has been recorded from New York: Center (30 ft.); New Jersey: Pat- 
erson (193 ft.). In Canada it is known from Ontario and Manitoba. 
42. Lestes eurinus, eastern, spring. This species has been considered Caro- 
linian, but it is a cold-pond species, and is frequently found associated 
with Conbdia shurtleffi in the latter's extra-limital statioas. Outside New 
England it is reported from New York: Saranac Inn (1,622 ft.), Dobb's 
Ferry and Staten Island (sea level); Ohio: Sandasky (597 ft.). Portage 
Co. (1,068 ft.); northern Indiana (800 ft., Lat. 41° N.); Illinois: Lake 
Forest (704 ft., Lat. 42° N.); Wisconsin (593 ft., Lat. 43° N.); and Iowa, 
Lake Okobiji (1,500 ft.). It is known also from Ontario, Canada. 
43. Ophiogomphus aspersus, eastern, spring and early summer. Outside 
New England known only from Saranac Inn (1,622 ft.). 
44. Ophiogomphus johannus, eastern, spring. Outside New England recorded 
from Wilmurt (1,393 ft.). New York; Rockwood (1,813 ft.), Pennsyl- 
vania; Rockwood (1,813 ft.) and Hewitt (413 ft.). New Jersey. 
45. Gomphus adelphus, eastern, spring. This httle-known species has been 
taken outside New England only at Bethlehem (100 ft.), and Kenwood 
(492 ft.), New York. 
46. Gomphus brevis, eastern, spring. Other United States station>s are: 
Scoharie (600 ft.), Saranac Inn (1,622 ft.). New York; Rockwood (1,813 
ft.), Ohio Pyle (1,224 ft.), Confluence (1,355 ft.), Pennsylvania; Brown's 
Mills (71 ft., May 21), New Jersey; and Divide (1,500 ft.), Wisconsin. 
In Canada it is recorded from Quebec and Ontario. 
47. Gomphus furcif er, eastern, spring and early summer. Outside New Eng- 
land it is known from New York: Ithaca (414 ft.); New Jersey: Hewitt 
(413 ft.); Ohio: Kent (1,030 ft.). Licking Reservoir (912 ft.); and north- 
ern Indiana (750 ft., Lat. 41° N.). Known also from Ontario. 
48. Gomphus amnicola, eastern, spring. South of New England it has been 
recorded from New York, Bethlehem (100 ft.); from Pennsylvania, 
Inglenook (over 360 ft.), Marysville (500 ft.), Harrisburg (317 ft.); from 
North CaroHna, Lumberton (150 ft.). To the west it is reported from 
Ohio, northern Illinois at various elevations about 600 ft. ; from Iowa, 
Des Moines (805 ft.); from Kansas, Douglas (1,196 ft.), and northward 
to Wisconsin and Minnesota. 
49. Gomphus lividus, eastern, spring. South of New England it has been re- 
corded from New York: Ithaca (814 ft.). Pine Island (408 ft.), and 
Bronxville (109 ft.); New Jersey: near Blackwood (25 ft.), Newfound- 
land (770 ft.), Raritan River (100 ft.); Pennsylvania: Idlewild (1,200 
