CICADELLINAE: PART 2. NEW WORLD CICADELLINI DANTE 
portion uniform and with teeth near base of expanded portion not much 
larger than succeeding teeth which become gradually progressively smaller 
apically and ending before apex; apicoventral margin almost a continuation of 
ventral margin; apex acute. Pygofer subangular at apex, with macrosetae oc- 
curring anteapically. 
Species of Janastana, new genus, are yellow or orange with dorsal trans- 
verse black bands of varying width. 
Specimens belonging to Janastana, new genus, have been examined from 
Mexico, Costa Rica, Panama, Colombia, and Ecuador. The genus is similar 
to Cardioscarta Melichar in many respects, but differs in the males in that the 
pygofer bears either a dorsal process or lobe, in that the aedeagal processes 
arise distal to the aedeagal base, in that paraphyses are absent, and in the 
uniseriate macrosetae of the male plates; in the female the apices valvulae II 
of the ovipositor are more acute, with the apicoventral margin almost a rec- 
tilinear continuation of the ventral margin. Janastana is also related to 
Poeciloscarta Stal from which it may be separated by the male pygofer which is 
longer in Poeciloscarta and without lobes or processes, and by the plates which 
are narrowed closer to the apex in Poeciloscarta and less abruptly. anastana is 
also close to Kogigonalia, new genus, in the discussion of which distinguishing 
characters are treated. 
My interpretation of Tettigonia bilineata Fowler is based on a study of the 
male lectotype of which the genitalia are illustrated here (fig. 175). 
The present interpretation of Tettigonia distinguenda Fowler is based on a 
comparison of the female lectotype with the original illustration and subse- 
quent comparison of other specimens with the same illustration. Dissection of 
males of some of these revealed genital structures which I think are intra- 
specific variations of typical Tettigonia melliguttula Breddin as exemplified by a 
dissected male topotype from ZIMH. I also studied the female lectotype of 
melliguttula from DEI. 
The present interpretation of Cardioscarta erupta Melichar is based on draw- 
ings of the lectotype and on subsequent dissections of males agreeing with the 
drawings. My attempt to clear the genitalia of the teneral lectotype had 
resulted in ruining the genital structures in the lectotype. 
The present interpretation of Tettigonia taeniata Fowler is based on a dissec- 
tion of the male lectotype. 
SPECIES OF FANASTANA 
bilineata (Fowler), 1900a:257 (Tettigonia). Mexico. New combination. 
distinguenda (Fowler), 1900a:257 (Tettigonia). Costa Rica, Panama, Colombia, Ecua- 
dor. New combination. 
melliguttula (Breddin), 1901e:91 (Tettigonia). New synonymy. 
erupta (Melichar), 1932a:300 (Cardioscarta). Costa Rica. New combination. 
taeniata (Fowler), 1900a:257 (Tettigonia). Costa Rica, Panama. New combination. 
KEY TO SPECIES OF FJANASTANA 
1. Forewings in rest position traversed by two very broad black stripes ..... 2 
Forewings not so marked, transverse stripes narrow when present 
bilineata (Fowler) (fig. 175) 
