CICADELLINAE: PART 2, NEW WORLD CICADELLINI 1023 
without a transverse concavity, clypellus with contour of its lower portion con- 
_tinuing profile of remainder of face. Hindleg with length of first tarsomere 
much greater than combined length of two more distal tarsomeres. Male 
pygofer well produced, narrowly rounded posterodorsally, with a short, curved 
 posteroventral process; plates not extending as far posteriorly as pygofer apex, 
each with uniseriate macrosetae; style extending posteriorly as far as apex of 
connective, narrowly truncate apically; aedeagus in lateral view narrow at 
base, gradually broadened to beyond midlength, apex very broadly truncate 
with a pair of short acute posterior apical processes and a single short acute 
anterior apical process. 
Crown with anterior marginal orange border not including muscle impres- 
sions (much as in C. spinosus (Osborn), fig. 816a), disk sordid green with 
obscure dark vermiculations; pronotum with lateral orange borders curving 
mesally along humeral margins and lobed apically, anterior submarginal area 
continuing pattern of disk of crown, remainder dark green; scutellum green- 
ish-yellow; forewings dark green with a submarginal orange stripe parallel to 
costal margin from near base to apical cells; face and thoracic pleura sordid 
yellow tinged with green; legs dull yellow with orange knee-spots. 
Holotype male, Tingo Maria, Peru, July, 1948 (E. J. Hambleton) (USNM). 
C. truncata, n. sp. may be separated from other species of Coronigoniella by 
- the form of the aedeagus, broadened apically, truncate and bearing processes 
~ at apex. 
Coronigoniella yara, NEW SPECIES 
FIGURE 821, PAGE 1010 
Length of male 5.6 mm. Head with median length of crown more than 
seven-tenths interocular width and slightly less than one-half transocular 
width, ocelli each approximately equidistant from median line of crown and 
adjacent anterior eye angle, crown without a transverse concavity, clypellus 
with contour of its lower portion continuing profile of remainder of face. 
Hindleg with length of first tarsomere much greater than combined length of 
two more distal tarsomeres. Male pygofer broadly convex apically in lateral 
view, in caudal view with posteroventral portion narrowed to a short process 
that is directed mesad but does not attain median line; plates extending 
posteriorly beyond pygofer apex, each with uniseriate macrosetae; style ex- 
tending posteriorly beyond apex of connective, narrowed and _ truncate 
apically; aedeagus with shaft broadened anteapically, truncate at apex in 
lateral view, and bearing an acute proximally directed process on each side. 
Markings of anterior dorsum and forewings as in C’. truncata, n. sp. (above) 
except that scutellum has black dots and vermiculations; face and thoracic 
pleura sordid green to gray; legs brown, hindleg darkened apically beginning 
near middle of tibia. 
Holotype, Aldeia Yararuhu (Aracu), Igarapé Gurupa-Una, Maranhdao, 
about 50 km east of Canindé, Rio Gurupé, Para, Brazil, February 11-25, 1966 
_ (Borys Malkin) (CAS). 
