CICADELLOIDEA — TETTIGELLIDAE 363 



Helochara communis Carpenter 1939a: 435 [Ecology]^^ 

 Helochara communis Osborn 1939a: 109; figs. 41a-h [Economics, 



illustrated]^^ 

 Helochara communis Schmidt 1940a: 280 (120) [Listed] 

 Helochara communis Smith 1940a: 447 [Ecology] ^^ 

 Helochara communis Smith 1940b: 388 [Ecology] ^^ 

 Helochara communis Padley 1941a: 393 [Listed] ^^ 

 Helochara communis Foster 1943a: 32 [Listed] ^° 

 Helochara communis Medler 1943a: 34 [Described]*^ 

 [Helochara] communis Oman 1943a: 74, 75; fig. 1 [Comparative 



note, illustrated] 

 Helochara communis Moore 1944a: 43 [Listed]^ 

 [Helochara] communis De Long and KnuU 1946a: 17 [Catalogued] 



26, 49, 50, 51, 54, 56 



Helochara communis Dutilly 1946a: 41 [Listed]^ 



Helochara communis Knowlton and Harmston 1946a: 384 

 [Predators] ^^ 



H[elochara] communis Procter 1946a: 87 [Ecology] ^^' ^^ 



Helochara communis Wene 1946a: 132 [Listed] ^^ 



Helochara communis Evans 1947a: 162 [Listed]^ 



[Helochara] communis Osborn and KnuU 1947a: 330 [Listed] ^^ 



Helochara communis De Long 1948a: 144; fig, 131 [Described, 

 illustrated, ecology, catalogued]^' ^^ Equals Tettigonia herbida 

 Walk. 



H[elochara] communis De Long and Severin 1949a: 172 [Compara- 

 tive note] 



[Helochara] communis Oman 1949a: 69; pi. 12, fig. 6; pi. 32, fig. 6 

 [Illustrated, catalogued] ^^' ^^ Equals Tettigonia herbida Walk. 



Helochara communis Moore 1950a: 258 [Listed]^ 



Helochara communis Moore 1950b: 33 [Listed]^ 



[Helochara] communis Young 1950a: 56 (4) [Listed]^^' ^o- ^9, so, 51, 



54, 56 



Helochara communis Evans 1952a: 58 [Food plants]^ :86 [Eco- 

 nomics]^ 

 Helochara communis Strickland 1953a: 206 [Ecology]^ 

 H[elochara] communis Fattig 1955a: 27 [Listed]^'' 

 Helochara communis Wolfe 1955a: 19 [Notes, ecology]^'' 

 Helochara communis Wolfe 1955c: 30, 32, 33 [Food plants] 



Localities: ^ North America. 2 Canada. ^ Nova Scotia. * Hudson Bay- 

 Region. ^ Quebec. ^ Ontario. ^ MacKenzie. ^ Alberta. ^ Manitoba. 

 ^° Vancouver Island. ^^ British Columbia. ^^ United States. ^^ North- 

 eastern States. 1^ New England States. ^^ Maine. ^^ Vermont. ^^ New- 

 Hampshire. ^^ Mount Desert Island. ^^ Penikese Island. 20 Massachu- 

 setts. 21 Nantucket Island. 22 Connecticut. 23 ^ew York. 24 staten 



