CICADELLOIDEA — EUSCELIDAE 1495 



Thamnotettix (?) aliena Oshanin 1906a: 124 To [Delto- 

 cephalus] breviceps Kirschb. [error] 



[Deltocephalus'] alienus Oshanin 1912a: 106 To [Delto- 

 cephalus] breviceps KiYs>chh. (?) [error] 



Laevicephalus latipex De Long and Davidson 1935b : 170 ; pi. 

 7 [n. sp., illustrated] ^^' ^^ : 171 [Comparative note] 



[Laevicephalus'] latipex De Long and Caldwell 1937c: 32 

 [Catalogued] ^o. 4i 



Thamnotettix aliena Ossiannilsson 1937b : 132 [Catalogued] ^ 

 : 133, 134 To Deltocephalus striatus Linne [error] 



[Psam/motettix] alienus Ossiannilsson 1941d : 67 [Taxonomy] 

 1, 4. 5, 6 Equals Thamnotettix alienus Dahlb. Equals Psam- 

 motettix breviceps Kirschb. [error] 



Psammotettix alienus Ossiannilsson 1943a : 54 [Economics] 



[Laevicephalus] latipex De Long and Knull 1946a: 40 To 

 [Laevicephalus] striatus Linne [error] 



Ps[ammotettix] alienus Rihaut 19 4Qh : 85 (5) [Listed] 



P [saw motettix] alienus Lindberg 1947a: 41 [Catalogued] ^ 

 Equals Thamnotettix aliena Dahlb. Equals D[eltocepha- 

 lus] striatus breviceps Oss. [error] Equals Deltocephalus 

 breviceps Sahib, [error] : 75 [Listed] ^ 



[Psammotettix] latipex Oman 1947b: 62 Equals [Laevi- 

 cephalus latipex De L. and Dav,] To [Laevicephalus] 

 striatus Linne [error] 



[Psammotettix] alienus Ossiannilsson 1947b: 190 [Key] : 

 194; figs. 434, 469, 470, 431 [Described, ecology, illus- 

 trated] ^' ^' ^' ^ Equals [Psammotettix] breviceps Kirschb. 

 [error] Equals [Psammotettix] striatus Tullgr. [error] 



Psammotettix alienus Ossiannilsson 1948a : 18 [Listed] ^' ^' ^• 

 7. 8, 9, 10. 11 Equals [Psammotettix] breviceps Kirschb. 

 [error] Equals [Psammotettix] striatus Tullgr. [error] 



P[sammotettix] alienus (?) Lindberg 1949a : 36 [Listed] ^^ 



P[sammotettix] alienus lArmdivuoYi 1949a: 69 [Ecology] "^ 



[Psammotettix] latipex Oman 1949a: 162 [Catalogued] 

 Equals Laevicephalus [latipex De L. and Dav.] To [Psam- 

 motettix] striatus [error] 



P[sammotettix] alienus Kontkanen 1950c: 87 [Listed] ^ 



P[sammotettix] alienus Dlabola 1951a: 10 [Listed] ^^' ^*' i^- 

 16. 17, 18, 19. 20 Equals Deltocephalus hyalinus Fieb. [in part] 

 Equals Deltocephalus breviceps Kirschb. [in part] Equals 

 Deltocephalus striatus Linne [error] Equals Deltocepha- 

 lus pictipennis Kirschb. [error] Equals Deltocephalus 



