CICADELLINAE: PART 2. NEW WORLD CICADELLINI 643 
Holotype male, Barra do Tapirape, Mato Grosso, Brazil, January 9, 1968 
(B. Malkin) (CAS). 
O. repetita, n. sp., is smaller than other species in the genus, and can be 
identified readily by the form of the aedeagus. 
Oragua bakeri, NEw SPECIES 
FiGuRE 525, PAGE 642 
Length of male 7.2 mm, of female 7.3-9.0 mm. Head with median length of 
crown varying from four-tenths to less than one-half interocular width and ap- 
proximately three-tenths transocular width; ocelli located on a line between 
anterior eye angles, surface of crown not punctate; antennal ledges with an- 
terior margins convex; transclypeal suture obsolete medially. Pronotum ob- 
scurely rugulose, not punctate; scutellum without sculpturing; forewing with 
membrane including almost all of apical cells and abruptly delimited from re- 
mainder of wing, base of fourth apical cell located more proximally than base 
of third, wing surface not punctate before membrane. Male pygofer with 
macrosetae mostly of uniform size, occurring on posterior two-thirds; plates 
not extending posteriorly as far as pygofer apex, each with uniseriate macro- 
setae; style not extending posteriorly nearly as far as apex of connective, with 
preapical lobe, apex broad and truncate; aedeagus with shaft short, straight, 
convex apically, with a pair of broad basal processes arising lateroventrally 
and truncate apically and a pair of inconspicuous short ventral lobes at mid- 
length; paraphyses consisting of a large basal portion and slender, elongate, 
tapering rami regularly curved dorsally then posteriorly in lateral view. Fe- 
male abdominal sternum VII well produced with posterior margin oblique on 
each side of a median apical angle that is much less strongly produced than 
in Oragua stylata (Signoret) (fig. 5002). 
Crown, pronotum, scutellum, clypeus, and forewings brown with small dull 
yellow spots and vermiculations, scutellum with a pair of laterobasal much 
larger pale spots; remainder of face, thoracic pleura, and legs, tan. 
Holotype male and one female, CorumbA, Brazil, March; one female, same 
locality, April; two females, Chapada, Brazil, April and May (USNM, from 
the Baker collection). 
The broad basal aedeagal processes serve to distinguish O. bakeri, n. sp., 
readily from other species in the genus. The species is named in honor of C. 
F. Baker whose collections from the New World tropics and from the Philip- 
pine area have contributed greatly to our knowledge of the Cicadellinae. 
85. ACRULOGONIA, NEw GENUs 
FIGURES 526-536 
Type-species: Poeciloscarta smidti Metcalf. 
Length of male 6.9-8.0 mm, of female 6.8-7.6 mm. 
Head weakly produced, median length of crown varying from slightly less 
than one-half to slightly less than six-tenths interocular width, and from 
