FULGOROIDEA OF TRINIDAD—FENNAH 431 
Anal segment short, ringlike, sunk into anal emargination of pygo- 
fer, anal style very short, triangular. Pygofer with a deep anal 
emargination, anal angles produced into points and nearly meeting 
beneath anal segment, opening about as long as wide; a slender stalked 
bifurcate process medioventrally a little below lower margin of open- 
ing. Penis narrowly tubular basally, with a wide, pendent, laterally 
compressed semimembranous appendage, devoid of teeth, arising sub- 
apically and reflected anteriorly ventrad. Genital styles broad, 
especially at middle, directed upward and outward, basal angles 
strongly produced upward; outer margin concave near base, then 
strongly convex, becoming concave again before apex, inner margin 
concave basally, then convex, then sinuately tapering to pointed apex. 
Described from a single male specimen collected at Caracas, Vene- 
zuela, by Dr. J. G. Myers (Dec. 6, 1930). Type, U.S.N.M. No. 56682. 
This species differs from occidentalis Muir in the shape of the genitalia, 
especially of the penis. 
oc. Calcar thin, foliaceous or tectiform, with teeth along hind margin. 
Tribe DELPHACINI 
Genus SACCHAROSYDNE Kirkaldy 
Saccharosydne KirKALpy, Bull. Hawaiian Exp. Stat. Div. Ent. No. 3, p. 139, 1907. 
(Genotype, Delphaz saccharivora Westwood, Mag. Nat. Hist., vol. 7, pp. 496, 
610, 1834.) 
Head angular in profile; vertex about twice as long as wide at base, 
projecting well beyond eyes, an inverted V-shaped carina present; 
frons about twice as long as wide; antennae short, reaching to base of 
clypeus; second segment of antenna twice the length of the first. 
SACCHAROSYDNE SACCHARIVORA (Westwood) 
PLATE 8, Figures 95-102 
Delphagz saccharivora WESTWoop, Mag. Nat. Hist., vol. 7, pp. 495, 610, 1834. 
Male: Length, 2.6 mm.; tegmen, 3.6 mm. Female: Length, 3.4 
mm.; tegmen, 3.7 mm. 
Light green during life; a narrow longitudinal black line antero- 
dorsally on both segments of antennae. 
Genital styles tapering distally, curved beyond middle and re- 
curved near apex. Penis consisting of a horizontal, slightly curved 
plate directed posteriorly; below this a short stout spine, curving 
upward distally, and directed posteriorly; at base of this spine a long 
whiplike tapering filament, broad and sinuate near point of attach- 
ment, with a strongly refractive line in middle traversing the basal 
part. 
