CICADELLOIDEA — TETTIGELLIDAE 371 



Diedrocephala coccinea Van Duzee 1890c: 390 Equals Tettigoma 



4-viUata Say 

 T[ettigonia (Diedrocephala)] coccinea Woodworth 1890a: 23 [De- 

 scribed, catalogued] ^^ Equals Cicada coccinea Forst. Equals 

 Tettigonia 4-vittata Say Equals Proconia 4-vittata Fitch Equals 

 Diedrocephala coccinea Uhl. :21 [Key] 

 Diedrocephala coccinea Harrington 1892a: 32 [Listed] ^^ 

 Diedrocephala coccinea Osborn 1892a: 125 (11) [Listed]^* 

 [Diedrocephala coccinea] guadrivittatus Osborn 1892a: 125 (11) 



[Listed] 

 Diedrocephala coccinea South wick 1892b: 318 [Notes] ^^ 

 P[roconia] guadrivittata Fitch 1893a: 395 [Notes] ^^ 

 Diedrocephala coccinea Van Duzee 1893b: 410 [Listed] 

 Diedrocephala coccinea Van Duzee 1894a: 278 [Catalogued]^' ^°' ^^ 

 Equals Cicada coccinea Forst. Equals Tettigonia coccinea 

 Harris Equals Tettigonia guadrivittata Say Equals Proconia 

 guadrivittata Fitch Equals Aulacizes guadrivittata Fitch Equals 

 Diedrocephala guadrivittata Glov. Equals Tettigonia teliformis 

 Walk. 

 Diedrocephala coccinea Van Duzee 1894d: 155 Equals T[ettigonia] 



teliformis Walk. 

 D[iedrocephala] coccinea Van Duzee 1894e: 196 [Ecology] ^^ 

 Diedrocephala coccinea Slosson 1895a: 321 [Listed] ^^ 

 Diedrocephala coccinea Osborn and Ball 1897a: 177 [Life history, 



catalogued]^* Equals Cicada coccinea Forst. 

 Diedrocephala coccinea Osborn and Ball 1897b: 615 [Life history]^* 

 Tettigonia guadrivittata Fowler 1900c: 276; pi. 18, fig. 20 [Notes, 

 catalogued, illustrated, comparative note]^' ^' ^^' ^°' ^^ Equals 

 Tettigonia picta Walk. Equals Tettigonia velijormis [sic] Walk. 

 Tettigonia idonea Fowler 1900c: 276; pi. 18, fi^. 22 [n. sp., illus- 

 trated] ^o 



Diedrocephala coccinea Osborn 1900e: 66 [Listed] ^^ 

 Diedrocephala coccinea Osborn 1900f: 11 [Listed] ^^ 

 D[iedrocephala] coccinea Smith 1900a: 93 [Listed] ^^' ^^ Equals 



Tettigonia ^--'f^ittata Say 

 Diedrocephala coccinea Ball 1901b: 63; pi. VI, Rg. 2 [Key, de- 

 scribed, illustrated]^' '• ''• ''' ''' ''• ''• ''• ^'' '^' ''' ''• ''' ''- ''• ^'• 

 31. 32, 33. 34. 35. 36. 37, 38 gquals dcada coccinea Forst. Equals 



Tettigonia guadrivittata Say Equals Tettigonia picta Walk. 

 Equals Tettigonia teliformis Walk. Equals Tettigonia idonea 

 Fowl. :67 [Comparative notes] 



