NO. 2344. SUPERFAMILY TIPULOIDEA— ALEXANDER AND McATEE. 427 

 LIMNOPHILA INORNATA Osten Sacken. 



Hyattsville, Maryland, May 21, 31, August 2, 1909, F. Knab; 

 Dyke, Virginia, May 28, 1915, McAtee. 



LIMNOPHILA IRRORATA Johnson. 



Mount Vernon, Virginia, July 13, 1917, McAtee. 



* UMNOPHILA LENTA Osten Sacken. 



Dead Run, Virginia, R. C. Shannon; Forest Glen, Maryland, May 

 30, 1914, McAtee. 



* LIMNOPHILA LUTEIPENNIS Osten Sacken. 



Common; season April 23 to October 10; frequently comes to 

 light. P. I. 



LIMNOPHILA MACROCERA Say. 



Common; has been collected from May 4 to September 26; in 

 copula, August 29. V. P. I. 



* LIMNOPHILA MONTANA Osten Sacken. 



Common; extreme dates of collection April 11 and May 11; all 

 records are from Piedmont area. P. I. 



* LIMNOPHILA MUNDOIDES Alexander. 



Plummers Island, Maryland, June 3, 1914, R. C. Shannon ; Belts- 

 ville, Maryland, June 9, 1915, Mcxitee. 



LIMNOPHILA NIGRIPLEURA Alexander and Leonard. 



Frequent; records date from May 28 to September 29; comes to 

 light. V. P. I. 



LIMNOPHILA NIVEITARSIS Osten Sacken. 



Bladensburg, Maryland, May 10, 1917, McAtee. 



LIMNOPHILA QUADRATA Osten Sacken. 



Great Falls, Virginia, May 2, 1916, May 2, 1917; Virginia near 

 Plummers Island, May 8, 1915, McAtee; Falls Church, Virginia, 

 May 13, 17, 1914, A. Wetmore. 



LIMNOPHILA RECONDITA Osten Sacken. 



Frequent; season. May 20 to September 26; in copula, July 13. 

 V. P. I. 



• LIMNOPHILA RUFIBASIS Osten Sacken. 



Common; extreme dates of collection April 18 to May 10; in 

 copula, April 20, 27, May 2 ; comes to light. P. I. 



