1458 GENERAL CATALOGUE OF THE HOMOPTERA 



IDeltocepholus'] dehilis De Long 1923a: 105 [Key] : 112 [De- 

 scribed, catalogued] ^^ Equals D[eltocephalus] melshei- 

 meri Osb. and Ball [in part] 

 [Deltocephalus'] dehilis Buys 1924a: 56 [Key] '^ 

 [Deltocephalus (Laevicephalus)'] debilis De Long 1926d: 65 

 [Key] : 73; pi. XVI, figs. 2, 2a-b; pi. XXVII, fig. 5 [De- 

 scribed, illustrated, catalogued] i- 2- 3. s, s, 9. u, 12. 13. le. 20 

 Equals Dleltocephalus] melsheimeini Osb. [in part] : 74 

 [Comparative note] 

 [Deltocephalus'] debilis De Long 1926d: 10; pi. VI, figs. 5, 



5a [Venation illustrated] : 102 [Ecology] 

 Dleltocephalus] debilis Deay 1927a: 55 [Comparative note] 

 Deltocephalus cadyi Deay 1927a: 55; pi. I, figs. 1-6 [n. sp., 



illustrated] 10 

 Dleltocephalus] debilis Johnson 1921 sl: Sb [Listed] ^2.21 

 Deltocephalus debilis Stearns 1927a: 13 [Food plants] -*^ 

 Dleltocephalus] debilis heonard 1928a: 166 [Listed] ^ 

 Deltocephalus debilis Osborn 1928b : 270 [Key] : 278 ; figs. 

 54a-g [Described, illustrated] ^' '^- 22 : 285 [Comparative 

 note] : 371 [Listed] 22 

 I Laevicephalus] debilis De Long and Sleesman 1929a: 93; 

 pis. V, VIII [ s genitalia described, illustrated] : 103 

 [Comparative note] 

 Laevicephalus orbiculus De Long and Sleesman 1929a: 103; 

 pis. V, VIII [n. sp., illustrated] '^ : dS; pis. V, VIII 1$ 

 genitalia described, illustrated] 

 Deltocephalus debilis Bird 1930a: 432 [Ecology] 23 

 Deltocephalus debilis Fletcher 1930a : 42 [Ecology] 24 

 Laevicephalus debilis Oman 1931b: 431 [Notes, ecology, cata- 

 logued] !• ^^' 25 Equals Deltocephalus cadyi Deay Equals 

 Laevicephalus orbiculus De L. Equals Llaevicephalu^] 

 cadyi Deay : 432 [Comparative note] 

 I Deltocephalus] debilis Osborn 1932b: 22 To Deltocephalus 



striatus Linne [error] 

 Laevicephalus debilis Lowry 1933a : 72 [Ecology] ^^ 

 Llaevicephalus] debilis K.now\ion 1934a: 166 [Listed] 26 

 I Laevicephalus] debilis De Long 1935a: 157 [Comparative 



note] 

 Llaevicephalus] debilis Knowlton and Allen 1936a: 271 



[Listed] 26 

 [Laevicephalus] debilis De Long and Caldwell 1937c: 31 

 [Catalogued] i' ^^ Equals I Laevicephalus] caydi [sic] 

 Deay Equals I Laevicephalus] orbiculus De L. and Sleesm. 



