CICADELLINAE: PART 2. NEW WORLD CICADELLINI alg 
Color of dorsum chocolate-brown changing gradually to pink near forewing 
apices, with a pair of small spots at apex of crown, a large semicircular spot 
between eyes continuous with a semioval spot on basal two-thirds of 
pronotum and a round spot in basal half of forewing which attains neither 
margin, yellow, a pink spot in apical half of forewing; face, thoracic pleura ex- 
cept dorsally, and legs stramineous; dorsal portion of thoracic pleura con- 
colorous with dorsum. 
Holotype male, Obidos, Amazonas, Brazil (USNM). 
E. pectinata, n. sp., may be separated readily from all other species in the 
genus by the form of its peculiar paraphyses. 
Erythrogonia taklara, MEDLER 
FIGURE 631, PAGE 776 
Erythrogonia taklara Medler, 1963a:17. 
This species was known only from females at the time it was described. The 
male genitalia are as follows. Pygofer weakly produced, subangulate postero- 
dorsally, posterior and posteroventral margins regularly convex, disk with 
macrosetae distributed over apical two-thirds; plates short, triangular, not ex- 
tending nearly as far posteriorly as pygofer apex, each with uniseriate 
macrosetae on basal two-thirds; style short, without a distinct preapical lobe, 
apex narrowly rounded and directed slightly mesad; connective short Y- 
shaped, not extending as far posteriorly as style apex, aedeagus slender, 
elongate, gradually tapered, with a weak, curved, dorsal process before 
midlength; paraphysis troughlike, partially enclosing aedeagus; anal tube with 
a short lateroventral triangular projection on each side of segment X. 
F. taklara Medler is very closely related to E. quadriplagiata (Walker) in the 
structure of the male genitalia, but differs in the dorsal aedeagal process and 
somewhat in the shape of the pygofer from the Walker species. 
Erythrogonia vaccoma MEDLER 
FIGURE 632, PAGE 776 
Erythrogonia vaccoma Medler, 1963a:15. 
This species was known only from females at the time it was described. The 
male genitalia are as follows. Pygofer strongly produced and broadly convex 
apically, disk with macrosetae distributed irregularly over apical two-thirds; 
plates very short, triangular, not extending posteriorly beyond midlength of 
ventral pygofer margin, each with a few macrosetae in a short longitudinal 
row near midlength; style short, with a distinct preapical lobe, apical portion 
curved slightly posterolaterally and narrowly rounded at tip; connective Y- 
shaped with stem longer than arms, keeled; aedeagus with shaft narrow, 
almost straight, directed posteriorly, with a few denticulations on ventral 
margin near base and with a ventral Y-shaped process arising near base, the 
