264 PROCEEDINGS OF THE ACADEMY OF [April, 



Orchelimum laticauda Redtenbacher. 



Tolchester, Hyattsville, Plummer's Island and Montgomery County, 

 Maryland; Washington and Anolostan Island, D. C; Rosslyn and 

 Fredericksburg, Virginia; Weldon, Newbern and Lake Waccamaw, 

 North Carolina; Florence, South Carolina; Thompson's Mills, Jesup 

 and Billy's Island, Georgia, and Jacksonville, South Jacksonville, 

 Ortega, Atlantic Beach and Sanford, Florida. 



Orchelimum minor Brunei-. 



Maryland opposite Plummer's Island; District of Columbia; 

 Raleigh and Sulphur Springs, North Carolina, and Thompson's Mills, 

 Hoschton and Thomasville, Georgia. 

 Orchelimum concinnum Seudder. 



Chestertown, Maryland; Oceanview and Virginia Beach, Virginia; 

 Wrightsville and Smith Island, North Carolina; Tybee Island, 

 Georgia, and Warrington and Fort Barrancas, Florida. 



Orchelimum fidicinium Rehn and Hebard. 



Oceanview, Virginia; Wrightsville, North Carolina; coast of South 

 Carolina; Savannah, Tybee Island and Cumberland Island, Georgia. 



Orchelimum militare Rehn and Hebard. 



Winter Park and Lake Waccamaw, North Carolina; Florence, 

 South Carolina; Jesup, Waycross, Jordan's on Billy's Island, Homer- 

 ville, Tifton and Bainbridge, Georgia, and Jacksonville, Atlantic 

 Beach and Hastings, Florida. 



Orchelimum bradleyi Rehn and Hebard. 



Wilmington, North Carolina; Chase Prairie in Okeefenokee Swamp, 

 Georgia, and Jacksonville and Tallahassee, Florida. 



Orchelimum superbum Rehn and Hebard. 



Tappahannock, Essex County, Virginia, VII, 27 to 28, 1915, (H. Fox, in tidal 

 marsh on Scirpus americanus), 4 <?, [U. S. N. M.; A. N. S. P. and Fox Cln.]. 



Dr. Fox has kindly permitted us to include this record in the 

 present paper. The species was previously known only from south- 

 ern New Jersey. Two of the specimens have the outer genicular 

 lobe of the caudal femora bispinose. 



CONOCEPHALUS Thunberg. 



The American material of this genus in the collections before us 

 has also recently been fully treated by the present authors. 121 The 



121 Trans. Am. Ent. Soc, XLI, pp. 155-224, (1915); ibid., pp. 225-290. 



