70 
15949. 
LSIQ50. 
15255, 
15968. 
15969. 
15974. 
IS S2: 
15988. 
1S 293% 
16001. 
16002. 
ICONS: 
16014. 
16016. 
16022 
STATEN ISLAND INSTITUTE OF ARTS AND SCIENCES 
FHlaltica fuscoenea Melsh. June. On evening primrose. 
FAlaltica knabi Blatch. Staten Island, June (H. C. Fall 
det.). 
FAlaltica rufa Il. 
Chalcotdes helximes Linn. Feb., May, June, Oct.; often 
on willow. 
Crepidodera erythropus Melsh. June. On honey-locust, 
etc. 
Crepidodera atriventris Melsh. June. 
Epitrix cucumeris Harr. March, May, June, July, Aug. 
The “ Cucumber Flea-beetle,’ but also found on other 
plants. 
Orthaltica copalina Fab. June. On sumach. 
Mantura floridana Cr. March (Pollard), April (Nico- 
lay), June, July; Bull’s Head, December. 
Chetocnema denticulata Ill. Ward’s Point, June and 
Sept. 18, 1914. Dug from sand on latter date. 
Chetocnema cribrifrons Lec. Tottenville, July 10, 1915 
(Woodruff ). 
Chetocnema parcepunctata Cr. July. 
Chetocnema pulicaria Melsh. July; Tottenville, Aug. 27, 
Nov. | 
Chetocnema confints Cr. July (C. W. L., Jr.). Single 
specimen ; and may be quadricollis Sz. 
Systena hudsonias Forst. June, July. 
16023'%4. Systena frontalis Fab. July, Aug. On Polygonum and 
16029. 
16034. 
16047. 
16049. 
16051. 
16065. 
16060. 
Chenopodium. 
Systena marginalis Ill. June, July, Aug., Sept. 
Longitarsus turbatus Horn. 
Longitarsus testaceus Melsh. June. 
Longitarsus melanurus Melsh. 
Longitarsus insolens Horn. July (C. W.L., Jr.). 
Phyllotreta sinuata Steph. June, July. 
Phyllotreta vittata Fab. June, August. Common on cab- 
bage and other Crucifere. 
