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Indiana University Studies 
Massachusetts: Cambridge (gall in Mus. Comp. Zool.) . Forest 
Hills and Framingham (inch hybrids with wheeleri, Kinsey coll.). 
Connecticut: Waterbury (Bassett, inch Kinsey coll.). 
New York: Albany? galls, pisum types, Fitch coll.) . New York 
City (acc. Beutenmiiller 1892). Riverhead and Manorville (galls, 
Crosby acc. Weld 1926). Southold, Flatbush, West Farms, and Nyack 
(acc. Weld 1928). 
New Jersey: Paterson (gall in Amer. Mus.). Greenwood Lake, 
Orange Mts., Carlstadt, and Lakehurst (galls, acc. Beutenmiiller in 
Smith 1910). New Brunswick (spiny gall in Kinsey coll.). Medford 
and Pitman (galls, acc. Weld 1926). Richland (galls, Kinsey coll.). 
Carmel (Kinsey coll.). 
Pennsylvania: Philadelphia (Bassett in Phila. Acad.). Highspire 
(inch hybrids with wheeleri, in U.S. Nat. Mus.). 
Maryland: Baltimore (types of pezomachoides ; Dr. Morris coll.) . 
Oakland (incl. hybrids with erinacei; Kinsey coll.) . 
D.C. : Washington (Osten Sacken 1861; also acc. Weld 1926) . 
Rock Creek (in U.S. Nat. Mus.) . 
Virginia: Falls Church (gall, acc. Weld 1926) . Eastville, Home- 
ville, Golansville, Winchester, and Flint Hill (incl. hybrids with ivheeleri; 
Kinsey coll.) . Big Stone Gap (hybrid with erinacei, Kinsey coll.) . 
North Carolina: Cherokee, Vanceboro, Windsor, Hendersonville, 
and Moorhead City (Kinsey coll.) . Marshall (galls, Kinsey coll.) . 
South Carolina : Hardeeville (Kinsey coll.) . Travellers Rest (incl. 
hybrids with derivatus; Kinsey coll.). 
Tennessee: Tazewell (Kinsey coll.). 
Georgia : 6 miles north of Trion (Kinsey coll.) . Hartwell and 
Madison (incl. hybrids with derivatus ; Kinsey coll.) . 
Alabama : Troy and Athens ( Kinsey coll.) . 
Florida : Jacksonville (Ashmead in U.S. Nat. Mus.) . Campbellton 
(Kinsey coll.) . River Junction (acc. Weld 1926) . 
Chiefly confined to the Atlantic Coastal Plain, from eastern Massa- 
chusetts to northern Florida; with some extensions further inland. 
Figure 66. 
TYPES. — Of pisum: 3 galls in the U.S. National Museum. Prob- 
ably from near Albany, New York; Q. alba; Fitch collector. 
Of pezomachoides : Holotype (and 2 paratype females?) and galls 
in the Museum of Comparative Zoology ; galls in the American Museum 
of Natural History. 
I have examined the type galls of pisum in connection with the 
present revision. I examined the types of pezomachoides some years 
ago. The present re-descriptions are based on notes from these types, 
on the original descriptions, and on Coastal Plain material from New 
Jersey and Virginia. 
INQUILINE . — Ceroptres pisum Osten Sacken (acc. Osten Sacken 
1861). 
PARASITES . — Macroglenes q. pisi (acc. Fitch 1859) . 
Pteromalus q. pilulae (acc. Fitch 1859) . 
