

CATALOGUE OF INSECTS. 75 



SYMPETRUM* Newn. 



S. rubicundulum Say. Fort Lee and Snake Hill (Bt), Bergen Hill (Hag), 

 Caldwell (Cr ), Staten Island. VII-IX (Ds), Jamesburg, VII, 4 (Lt), VIII, 

 10 (Sm), Gloucester, VI, 24 (H), Lucaston, VI. 16 (C) Cletnenton, V, 15, 



VI, 24 (H), Westville, VII, 2 (Lt), Anglesea, VI, L'5, VII. 5, 16 (Lt, H). 



var. assimilata Calvert. Westville, VII, 27 (N). 



S. obtrusum Hagen. Staten Island, July (Ds). 



S. semicinctum Say. Sparta, VII, Four Corners, Staten Island, VII, 15 (Ds), 

 Shark River, VII, 12 (Jn). 



S. vicinum Hagen. Bergen Hill (Hag), Staten Island, IX, X (Ds\ New 

 Brunswick, Ocean Co., X, 8 (Sm), Manahawken, VIII, Haddonfield, 

 VIII (R), Clementon, IX, 6, Atco, VIII, 24 (C), IX, 2 (Lt), Westville, 



VII, 9 (Lt), Millville, VIII, 28, mainland opposite Ocean City, VIII, 26, 

 Formosa Bog, VIII, 30, Ocean View, VIII. 25, Patcong Creek, VIII, 25 

 (C), Gloucester, Nov. 12, '99 (W). 



S. corruptum Hagen. Eltingville, Staten Island, V, 27 (Ds). 



PEMTHEMIS Hagen. 



P. domitia Drury. Staten Island, VI, VII (Ds), Jamesburg, VIII (Sm), 

 Riverton, VII (Jn), Kirkwood, VI. 16 (C), Haddonfield, VIII (R), 

 Gloucester Co., VII, 15 (Sm), Westville, VII. 2, U (Lt), VIII, 28 (W). 

 VII, 15, Almonesson, VII, 17, Hammonton Lake, VIII, 23, Alloway, VIII, 

 28, Harris Hill, VIII, 27, Clemonton, VII, 22, IX, 6, Greenloch. Good 

 Intent, VII, 29, Mullica Hill, VIII, 3, abundant, West Creek Pond, 

 Eldora, VIII, 26 (C). 



MESOTHEMIS Hagen. 



M. simplicicollis Say. Ft. Lee (Bt), Staten Island, VI, VIII (Ds), Ocean 

 Grove (Cr), Jamesburg, VII, 4 (Lt, Sm, Banks), Ocean Co. (Sm), Albion, 



VI, 1, Kirkwood, Lindenwold, VI, 16, Atco, VIII, 24 (C), IX, 8 (Ss), 

 Haddonfield, Ocean Co., VIII (R), Westville, VII, 1 (Lt), IX, 12 (V), 

 Millville, VIII, 28, Bridgton, VIII, 27, Tuckahoe, VII, 21, Mt. Pleasant, 



VII, 23, Ocean View, VIII, 25, Patcong Creek VIII, 25, Seaville, VII, 

 12, ovipositing, VIII, 30 (C), Cape May, V, 30 (Ski, VIII (A N S). 



PACHYDIPLAX Brauer. 



P. longipennis Burm. Staten Island, VI, IX (Ds), Haddonfield, VIII (R), 

 Lindenwold, VII, 16, Atco, VIII, 24 (C), Westville, VI, 1, 9 (Lt), Albion, 

 VI, 1, Millville, VIII, 28 (C), Ocean View, VIII, 25, Seaville, VII, 12, 

 Clementon, VII, 22, Greenloch, VII, 29, Mullica Hill, Mil, 3, Bridgeton, 



VIII, 27 (C), Anglesea, IX, 5 (Lt), Cape May, V, 30 I Sk). 



* Sytnpetrum having priority over Diplax and having been adopted by most writers on this group, 

 the example ( f the majority is here followed. P. P. C. 



