ll'l 
This species is a well-known pest of the strawberry, and its wing 
venation is very irregular (Insect Life Vol. 2. p. 227.) 
M. ignota, Norton (?) 2 males. 2 females. May 27th, 31st. 
Slf, ANURIA. 
S. flavipes, Norton. 14 males, 12 females. May 24th, Aug. 8th. 
A common species upon ferns, on which the larvae feed. 
Sciaptkryx. 
S. pvnetum, Prov. 2 males, 2 females. June 27th, July 8th. 
Allantus. 
A. robustus, Prov. 1 female. (Type.) 
A. basilaris, Say. 4 males, 13 females. June 28th, Aug. 7th. 
Tin's species is abundant in July upon goldenrod and spirrea, and 
is partially predaceous in its habits. 
Macrophya. 
M. fiavicoxce, Norton. 8 males, 28 females. May 30th, July 8th. 
M. albilabris, Harr. 1 male. (Type, var flavicoxa' }) 
M. externa, Say. 2 females. June 26th. 
M. tibiator, Norton 1 male, 1 female. June 28th. 
M. contaminator, Prov. 4 females. June 26th, July 12th. 
M. propinqua, Harr. 4 females. (Types.) July 5th, 26th. 
M. nigra, Norton. 5 females. June 24th, 28th. 
M. albomaculata, Norton. 1 male, 8 females. June 4th, July 5th. 
M.tnsyllaba, Norton. 9 males, 36 females. June 6th, Aug. 1st. 
This is the most common of our species of Macrophya, and occurs 
abundantly upon nettles growing in damp woods. 
M. varia, Norton. 2 females. June 20th, 2Sth. 
M. trosula, Norton. 1 female. June 10th, (from Mr. Guignard 1885.) 
M. fasrialis, Norton. 2 females. June 26th, July 5th. 
Pachyprotasis. 
P. omega, Norton. 1 male, 4 females. June 28th, July 28th. 
P. delta, Prov. 40 males, 24 females. May 31st, July 12th. 
