1492 GENERAL CATALOGUE OF THE HOMOPTERA 



[Laevicephalus] af finis Lowry 1933a : 72 To Laevicephalus 



striatus Linne [error] 

 L[aevicephalus] af finis Knowlton and Allen 1936a: 271 



[Listed] •^- -' 

 Deltocephalus af finis Swain 1936a : 51 To Deltocephalus 



striatus Linne [error] 

 Deltocephalus af finis Wolcott 1937a : 35, 36 [Ecology] ^ 

 D [eltocephalus] af finis Procter 1938a: 79 To D[eltocepha- 



lus] striatus Linne [error] 

 Deltocephalus af finis de Seabra 1939a : 84, 88 [Economics] ^^ 

 Ribautiella af finis Bohart 1941a : 147, 148 [Parasites] i^- -"^ 

 Laevicephalus af finis Padley 1941a : 394 [Listed] - 

 Deltocephalus (Ribautiella) af finis Bohart 1943a: 250, 251 



[Parasites] -^ 

 Laevicephalus af finis Medler 1943a: 6 [Key] : 70; pi. IV, 

 figs 8, 8a; pi. VI, fig. 2 [Described, ecology, illustrated, 

 catalogued] ^ Equals Deltocephalus af finis Gill, and Bak. 

 Deltocephalus af finis Thompson [W. R.] 1944a: 41 [Para- 

 sites, catalogued] ^ 

 [Laevicephalus] af finis De Long and Knull 1946a : 40 [Cata- 

 logued] -' 3, 4. 5, 6. 7, 16, 18, 21, 22. 23, 24 Equals Dcltoccphalus 

 [af finis Gill, and Bak.] 

 L laevicephalus] af finis Dutilly 1946a: 41 [Listed] ^^ 

 [Laevicephalus] af finis Procter 1946a: 89 To [Laevicepha- 

 lus] striatus Linne [error] 

 [Psammotettix] af finis Oman 1947b: 62 Equals [Laevi- 

 cephalus af finis Gill, and Bak.] 

 Leavicephalus [sic] af finis Wolcott 1947a : 222 [Ecology] ^ 

 [Psammotettix] af finis Oman 1949a: 16 [Listed] ^^ : 162 

 [Catalogued] ^l 32. 33. 34 Equals Z)eZfocep/iato [af finis Gill, 

 and Bak.] 

 Laevicephalus af finis Moore 1950a : 260 [Listed] ^ 

 Laevicephalus af finis Moore 1950b : 35 [Listed] ^ 

 Leavicephalus [sic] af finis Walcott 1950b : 222 [Ecology] ^ 

 Psammotettix af finis Waddell 1952a : 95 [Food plants] -^ 

 Psammotettix af finis Wolfe 1955c: 23 [Notes, ecology] ^^ : 

 29, 33 [Food plants] 



Localities : ^ United States. - Iowa. ^ Colorado. * New York. 

 ° Quebec. ^ New Jersey. ' Kansas. ® Minnesota. ® Wyoming. 

 ^' Washington. ^ Michigan. ^ New England States. 

 " Northern States. '* Southern Canada. ^^ Alaska. '' Maine. 

 ^' Canada. ^® California. "' Wisconsin. -" Oregon. -' Ontario. 

 '"^ New Hampshire. -' British Columbia. "* Ohio. ° South Dakota. 

 2« Virginia. -' Utah. -^ North America. ""* Saskatchewan. 



