MACROLEPIDOPTERA AND THEIR PARASITES 121 
TACHINOMYIA SP. (1) 
Hosts: Orthosia hibisci Grt., Graptolitha antennata Walk., Graptolitha Le at 
Acronycta betulae Riley, unidentified noctuid and Malacosoma disstria Hbn. 
Localities: Many in Maine, Vermont, Massachusetts, and New Jersey. 
Adults: May and June. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
TACHINOMYIA SP. (2) 
Hosts: Catocala fraiercula G. and R., unidentified Catocalinae. 
Localities: Bound Brook, Bridgewater, and Hillsboro, N.J. 
Adults: Late May to June. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
TACHINOMYIA SP. (38) 
Host: Alsophila pometaria Harr. 
Localities: South Portland, Maine; Natick, Reading, and Winchester, Mass.; 
Westerly, R.I.; and Bernardsville, Mendham, Morristown, and Somerville, N.J. 
Adults: Late April to June. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
TACHINOMYIA SP. (4) 
Host: Phigalia titea Cram. 
Localities: Marlboro and Worcester, Mass.; and Port Jefferson, N.Y. 
Adults: May and June. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
PSEUDOTACHINOMYIA WEBBERI SMITH 
Hosts: Alsophila pometaria Harr., Hrannis tiliaria Harr. 
Localities: Andover, Claremont, Danbury, and Warner, N.H.; Barre, Jericho, 
Leicester, and Strafford, V4.; Dover, Westwood, and Worcester, Mass.; New 
Milford, Conn.; Austerlitz, Chesterfield, and Cranberry Lake, N.¥.; and Mor- 
ristown and Somerville, N.J. 
Adults: May and June. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
BLEPHARIPEZA ADUSTA LOEW 
Hosts: Halisidota caryae t Harr., H. maculata t Harr., H. tessellaris tS. and A., 
H. harrisii t Walsh. 
Localities: Bangor, Newport, and Searsport, Maine; Rutland, Vt.; Danvers, 
Mass.; Curtis, Lowville, and Nicholville, N.Y.; Deal Beach and West Long 
Branch, N.J.; and Kingsley, Pa. 
Adults: June and July. 
Number per host: One. 
Generations: One. 
Hibernation: As maggot in host pupa. 
BLEPHARIPEZA EXUL TowNn. 
Hosts: Malacosoma americana Fab., M. disstria Hbn. 
Localities: Many in New England, New York, New Jersey, and Pennsylvania. 
Adults: Late April to May. 
Number per host: One. 
Generations: One. 
Hibernation: In the puparium. 
